{"title":"Watts Expansion Tanks","description":"\u003cbr\u003e","products":[{"product_id":"watts-0066606-etx-30-non-potable-water-expansion-tank","title":"Watts 0066606 ETX-30 Non-potable Water Expansion Tank","description":"\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12033-source\/1915894-pdf\" target=\"_blank\"\u003eInstallation Manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12243-source\/es-etx-etsx-pdf\" target=\"_blank\"\u003eSpecification Sheet \u003c\/a\u003e\u003cbr\u003e\u003cp class=\"lead-free\"\u003eLead Free: Not In Scope\u003c\/p\u003e\u003cp class=\"short-description--series\" itemprop=\"description\"\u003eNon-potable Water Expansion Tank, 1\/2 In MNPT Connection, Tank Volume 4.5 Gallons, Mounts To Supply Piping\u003c\/p\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis non-potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. This carbon steel tank is pre-charged at 12 psi, tank volume is 4.5 gallons and features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged butyl diaphragm minimizes loss of the air change and ensures long and trouble-free life for the system. This tank is made of carbon steel with epoxy finish, mounts to supply piping, 1\/2 inch MNPT system connection and a 0.302-32 inch charging valve connection (standard tire valve) to facilitate on-site charging of the tank to meet system requirements. The maximum working pressure is 75 psi (5.3 bar).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRugged flexible butyl diaphragm\u003c\/li\u003e\n\u003cli\u003ePrecharged to 12 psi\u003c\/li\u003e\n\u003cli\u003eSteel construction\u003c\/li\u003e\n\u003cli\u003eInline and free standing models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Precharge\u003c\/td\u003e\n\u003ctd\u003e12 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Valve\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBladder Material\u003c\/td\u003e\n\u003ctd\u003eButyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuy American Act Compliant\u003c\/td\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e11 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268219357\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectricity Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Gauge\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size\u003c\/td\u003e\n\u003ctd\u003e1\/2 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e15 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Type\u003c\/td\u003e\n\u003ctd\u003eMale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Thread Type\u003c\/td\u003e\n\u003ctd\u003eNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eNot In Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiner Material\u003c\/td\u003e\n\u003ctd\u003eDoes Not Apply To Product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003ePipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrientation\u003c\/td\u003e\n\u003ctd\u003eVertical \/ Horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0066606\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eETX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStand Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Acceptance\u003c\/td\u003e\n\u003ctd\u003e2.5 Gallons at 12 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Height\u003c\/td\u003e\n\u003ctd\u003e14 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Material\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Volume\u003c\/td\u003e\n\u003ctd\u003e4.5 Gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344087892141,"sku":"0066606","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/ETX-30_0066606_angle.jpg?v=1787917905"},{"product_id":"watts-0067371-plt-12-potable-water-expansion-tank","title":"Watts 0067371 PLT-12 Potable Water Expansion Tank","description":"\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12107-source\/2915054-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - PLT-5, PLT-12, PLT-20\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/20441-source\/es-plt-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - PLT\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis potable water expansion tank is used on gas, oil, or electric, direct-fired, residential water heater and hot water storage tank applications to absorb the increased volume of water created by thermal expansion. It also maintains balanced pressure throughout the water supply system by keeping system pressure below the T\u0026amp;P relief valve setting. This field-adjustable steel tank is air pre-charged at 20 psi, volume 4.5 gallons, designed with an FDA-approved polypropylene liner and Butyl rubber diaphragm, copper-lined steel, and 3\/4 inch male inlet connection. An expansion membrane prevents air-to-water contact in the tank ensuring a long system life. IAPMO listed and ANSI\/NSF 61 certified. The maximum pressure is 150 psi (10 bar).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAir pre-charge at 20 psi\u003c\/li\u003e\n\u003cli\u003ePrevents over-pressure caused by thermal expansion\u003c\/li\u003e\n\u003cli\u003e3\/4 IN male connection\u003c\/li\u003e\n\u003cli\u003eButyl rubber diaphragm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuy American Act Compliant\u003c\/td\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10 1\/2 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size\u003c\/td\u003e\n\u003ctd\u003e3\/4 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e20 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Type\u003c\/td\u003e\n\u003ctd\u003eMale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003ePipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Acceptance\u003c\/td\u003e\n\u003ctd\u003e3.42 Gallons at 20 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344123084973,"sku":"0067371","price":192.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/PLT-5_0067370.psd.1.jpg?v=1787903176"},{"product_id":"watts-0067372-plt-20-potable-water-expansion-tank","title":"Watts 0067372 PLT-20 Potable Water Expansion Tank","description":"\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12107-source\/2915054-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - PLT-5, PLT-12, PLT-20\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/20441-source\/es-plt-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - PLT\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"lead-free\"\u003eLead Free: YES\u003c\/p\u003e\u003cp class=\"short-description--series\" itemprop=\"description\"\u003ePotable Water Expansion Tank, 3\/4 In Male Connection, Tank Volume 8.5 Gallons\u003c\/p\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis potable water expansion tank is used on gas, oil, or electric, direct-fired, residential water heater and hot water storage tank applications to absorb the increased volume of water created by thermal expansion. It also maintains balanced pressure throughout the water supply system by keeping system pressure below the T\u0026amp;P relief valve setting. This field-adjustable steel tank is air pre-charged at 20 psi, volume 8.5 gallons, designed with an FDA-approved polypropylene liner and Butyl rubber diaphragm, copper-lined steel, and 3\/4 inch male inlet connection. An expansion membrane prevents air-to-water contact in the tank ensuring a long system life. IAPMO listed and ANSI\/NSF 61 certified. The maximum pressure is 150 psi (10 bar).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAir pre-charge at 20 psi\u003c\/li\u003e\n\u003cli\u003eButyl rubber diaphragm\u003c\/li\u003e\n\u003cli\u003ePrevents over-pressure caused by thermal expansion\u003c\/li\u003e\n\u003cli\u003e3\/4 IN male connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuy American Act Compliant\u003c\/td\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e12 1\/2 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size\u003c\/td\u003e\n\u003ctd\u003e3\/4 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e20 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Type\u003c\/td\u003e\n\u003ctd\u003eMale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003ePipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Acceptance\u003c\/td\u003e\n\u003ctd\u003e7.10 Gallons at 20 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344123117741,"sku":"0067372","price":253.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/PLT-5_0067370.psd.2.jpg?v=1787903180"},{"product_id":"watts-0067373-plt-35-potable-water-expansion-tank","title":"Watts 0067373 PLT-35 Potable Water Expansion Tank","description":"\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12108-source\/2915055-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - PLT-35\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/20441-source\/es-plt-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - PLT\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"lead-free\"\u003eLead Free: YES\u003c\/p\u003e\u003cp class=\"short-description--series\" itemprop=\"description\"\u003ePotable Water Expansion Tank, 3\/4 In Male Connection, Tank Volume 14.0 Gallons\u003c\/p\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis potable water expansion tank is used on gas, oil, or electric, direct-fired, residential water heater and hot water storage tank applications to absorb the increased volume of water created by thermal expansion. It also maintains balanced pressure throughout the water supply system by keeping system pressure below the T\u0026amp;P relief valve setting. This field-adjustable steel tank is air pre-charged at 20 psi, volume 14.0 gallons, designed with an FDA-approved polypropylene liner and Butyl rubber diaphragm, copper-lined steel, and 1 inch female inlet connection. An expansion membrane prevents air-to-water contact in the tank ensuring a long system life. ANSI\/NSF 61 certified. The maximum pressure is 150 psi (10 bar).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 IN female connection\u003c\/li\u003e\n\u003cli\u003eButyl rubber diaphragm\u003c\/li\u003e\n\u003cli\u003eAir pre-charge at 20 psi\u003c\/li\u003e\n\u003cli\u003ePrevents over-pressure caused by thermal expansion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e16 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size\u003c\/td\u003e\n\u003ctd\u003e1 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e25 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Type\u003c\/td\u003e\n\u003ctd\u003eFemale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eFree Standing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Acceptance\u003c\/td\u003e\n\u003ctd\u003e10.7 Gallons at 20 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344123150509,"sku":"0067373","price":482.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/PLT-35.jpg?v=1787903180"},{"product_id":"watts-0067370-plt-5-potable-water-expansion-tank","title":"Watts 0067370 PLT-5 Potable Water Expansion Tank","description":"\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12107-source\/2915054-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - PLT-5, PLT-12, PLT-20\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/20441-source\/es-plt-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - PLT\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"lead-free\"\u003eLead Free: YES\u003c\/p\u003e\u003cp class=\"short-description--series\" itemprop=\"description\"\u003ePotable Water Expansion Tank, 3\/4\" Male Connection, Tank Volume 2.1 Gallons\u003c\/p\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis potable water expansion tank is used on gas, oil, or electric, direct-fired, residential water heater and hot water storage tank applications to absorb the increased volume of water created by thermal expansion. It also maintains balanced pressure throughout the water supply system by keeping system pressure below the T\u0026amp;P relief valve setting. This field-adjustable steel tank is air pre-charged at 20 psi, volume 2.1 gallons, designed with an FDA-approved polypropylene liner and Butyl rubber diaphragm, copper-lined steel, and 3\/4 inch male inlet connection. An expansion membrane prevents air-to-water contact in the tank ensuring a long system life. IAPMO listed and ANSI\/NSF 61 certified. The maximum pressure is 150 psi (10 bar).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAir pre-charge at 20 psi\u003c\/li\u003e\n\u003cli\u003e3\/4 IN male connection\u003c\/li\u003e\n\u003cli\u003ePrevents over-pressure caused by thermal expansion\u003c\/li\u003e\n\u003cli\u003eButyl rubber diaphragm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuy American Act Compliant\u003c\/td\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e8 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size\u003c\/td\u003e\n\u003ctd\u003e3\/4 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e20 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Type\u003c\/td\u003e\n\u003ctd\u003eMale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003ePipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Acceptance\u003c\/td\u003e\n\u003ctd\u003e1.48 Gallons at 20 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344123183277,"sku":"0067370","price":97.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/PLT-5_0067370.psd.jpg?v=1787903181"},{"product_id":"watts-0066605-etx-15-non-potable-water-expansion-tank","title":"Watts 0066605 ETX-15 Non-Potable Water Expansion Tank","description":"\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12033-source\/1915894-pdf\" target=\"_blank\"\u003eInstallation Manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12243-source\/es-etx-etsx-pdf\" target=\"_blank\"\u003eSpecification Sheet\u003c\/a\u003e\u003cbr\u003e\u003cp class=\"lead-free\"\u003eLead Free: Not In Scope\u003c\/p\u003e\u003cp class=\"short-description--series\" itemprop=\"description\"\u003eNon-Potable Water Expansion Tank, 1\/2 In Mnpt Connection, Tank Volume 2.1 Gallons, Mounts To Supply Piping\u003c\/p\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis non-potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. This carbon steel tank is pre-charged at 12 psi, tank volume is 2.1 gallons and features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged butyl diaphragm minimizes loss of the air change and ensures long and trouble-free life for the system. This tank is made of carbon steel with epoxy finish, mounts to supply piping, 1\/2 inch MNPT system connection and a 0.302-32 inch charging valve connection (standard tire valve) to facilitate on-site charging of the tank to meet system requirements. The maximum working pressure is 75 psi (5.3 bar).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRugged flexible butyl diaphragm\u003c\/li\u003e\n\u003cli\u003eSteel construction\u003c\/li\u003e\n\u003cli\u003ePrecharged to 12 psi\u003c\/li\u003e\n\u003cli\u003eInline and free standing models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Precharge\u003c\/td\u003e\n\u003ctd\u003e12 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Valve\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBladder Material\u003c\/td\u003e\n\u003ctd\u003eButyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand Name\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuy American Act Compliant\u003c\/td\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e8 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268219340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectricity Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Gauge\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size\u003c\/td\u003e\n\u003ctd\u003e1\/2 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e15 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Type\u003c\/td\u003e\n\u003ctd\u003eMale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Thread Type\u003c\/td\u003e\n\u003ctd\u003eNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eNot In Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiner Material\u003c\/td\u003e\n\u003ctd\u003eDoes Not Apply To Product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003ePipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrientation\u003c\/td\u003e\n\u003ctd\u003eVertical \/ Horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0066605\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eETX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStand Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Acceptance\u003c\/td\u003e\n\u003ctd\u003e1 Gallon at 12 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Height\u003c\/td\u003e\n\u003ctd\u003e12 1\/2 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Material\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Volume\u003c\/td\u003e\n\u003ctd\u003e2.1 Gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344123248813,"sku":"0066605","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/ETX-15_tif.jpg?v=1787903186"},{"product_id":"watts-0066608-etx-90-non-potable-water-expansion-tank","title":"Watts 0066608 ETX-90 Non-Potable Water Expansion Tank","description":"\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\n\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12033-source\/1915894-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - ETX, ETSX\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12243-source\/es-etx-etsx-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - ETX\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"lead-free\"\u003eLead Free: NO\u003c\/p\u003e\n\u003cp class=\"short-description--series\" itemprop=\"description\"\u003eNon-Potable Water Expansion Tank, 3\/4 In Mnpt Connection, Tank Volume 15.0 Gallons, Mounts To Supply Piping\u003c\/p\u003e\n\u003cp\u003eThis non-potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. This carbon steel tank is pre-charged at 12 psi, tank volume is 15.0 gallons and features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged butyl diaphragm minimizes loss of the air change and ensures long and trouble-free life for the system. This tank is made of carbon steel with epoxy finish, mounts to supply piping, 3\/4 inch MNPT system connection and a 0.302-32 inch charging valve connection (standard tire valve) to facilitate on-site charging of the tank to meet system requirements. The maximum working pressure is 75 psi (5.3 bar).\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRugged flexible butyl diaphragm\u003c\/li\u003e\n\u003cli\u003eInline and free standing models\u003c\/li\u003e\n\u003cli\u003eSteel construction\u003c\/li\u003e\n\u003cli\u003ePrecharged to 12 psi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Precharge\u003c\/td\u003e\n\u003ctd\u003e12 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Valve\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBladder Material\u003c\/td\u003e\n\u003ctd\u003eButyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand Name\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuy American Act Compliant\u003c\/td\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e16 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268219470\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectricity Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Gauge\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size\u003c\/td\u003e\n\u003ctd\u003e3\/4 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e20 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Type\u003c\/td\u003e\n\u003ctd\u003eMale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Thread Type\u003c\/td\u003e\n\u003ctd\u003eNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiner Material\u003c\/td\u003e\n\u003ctd\u003eDoes Not Apply To Product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003ePipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrientation\u003c\/td\u003e\n\u003ctd\u003eVertical \/ Horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0066608\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eETX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStand Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Acceptance\u003c\/td\u003e\n\u003ctd\u003e6 Gallons at 12 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Height\u003c\/td\u003e\n\u003ctd\u003e20 13\/16 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Material\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Volume\u003c\/td\u003e\n\u003ctd\u003e15 Gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344123281581,"sku":"0066608","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/ETX-90_0066608.psd.jpg?v=1787903185"},{"product_id":"watts-0066607-etx-60-non-potable-water-expansion-tank","title":"Watts 0066607 ETX-60 Non-Potable Water Expansion Tank","description":"\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12033-source\/1915894-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - ETX, ETSX\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12243-source\/es-etx-etsx-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - ETX\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"lead-free\"\u003eLead Free: NO\u003c\/p\u003e\u003cp class=\"short-description--series\" itemprop=\"description\"\u003eNon-Potable Water Expansion Tank, 1\/2 In Mnpt Connection, Tank Volume 6.0 Gallons, Mounts To Supply Piping\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis non-potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. This carbon steel tank is pre-charged at 12 psi, tank volume is 6.0 gallons and features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged butyl diaphragm minimizes loss of the air change and ensures long and trouble-free life for the system. This tank is made of carbon steel with epoxy finish, mounts to supply piping, 1\/2 inch MNPT system connection and a 0.302-32 inch charging valve connection (standard tire valve) to facilitate on-site charging of the tank to meet system requirements. The maximum working pressure is 75 psi (5.3 bar).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSteel construction\u003c\/li\u003e\n\u003cli\u003eInline and free standing models\u003c\/li\u003e\n\u003cli\u003eRugged flexible butyl diaphragm\u003c\/li\u003e\n\u003cli\u003ePrecharged to 12 psi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Precharge\u003c\/td\u003e\n\u003ctd\u003e12 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Valve\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBladder Material\u003c\/td\u003e\n\u003ctd\u003eButyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand Name\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuy American Act Compliant\u003c\/td\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e11 3\/8 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268219364\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectricity Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Gauge\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGDS Status\u003c\/td\u003e\n\u003ctd\u003eRegistered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size\u003c\/td\u003e\n\u003ctd\u003e1\/2 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e15 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection Type\u003c\/td\u003e\n\u003ctd\u003eMale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Thread Type\u003c\/td\u003e\n\u003ctd\u003eNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiner Material\u003c\/td\u003e\n\u003ctd\u003eDoes Not Apply To Product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003ePipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrientation\u003c\/td\u003e\n\u003ctd\u003eVertical \/ Horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0066607\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eETX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStand Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Acceptance\u003c\/td\u003e\n\u003ctd\u003e3 Gallons at 12 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Height\u003c\/td\u003e\n\u003ctd\u003e17 3\/16 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Material\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Volume\u003c\/td\u003e\n\u003ctd\u003e6 Gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344133636269,"sku":"0066607","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/ETX-60_0066607.psd.jpg?v=1787903306"},{"product_id":"watts-0235096-hp-30pro-100-1-hydronic-package-kit-for-boiler-installations","title":"Watts 0235096 HP-30PRO-100 1\" Hydronic Package Kit For Boiler Installations","description":"\u003cp class=\"lead-free\"\u003eLead Free: Not In Scope\u003c\/p\u003e\u003cp class=\"short-description--series\" itemprop=\"description\"\u003e1 In Hydronic Package Kit For Boiler Installations, Includes As-Mb, Rbff, B011S, Etx-30\u003c\/p\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis 1 inch hydronic package kit is used for commercial and residential closed loop hydronic heating systems. It includes a micro-bubble air separator, system purge valve with swivel flange for connection to the air separator, boiler fill fitting, system expansion tank and fill valve with backflow device. This package provides an economical solution for buying boiler components that make boiler piping simple and service to your system easy.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoiler fill fitting\u003c\/li\u003e\n\u003cli\u003eSimplifies boiler installation and servicing\u003c\/li\u003e\n\u003cli\u003eSystem purge valve\u003c\/li\u003e\n\u003cli\u003eMicro-bubble air separator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Separator Connection\u003c\/td\u003e\n\u003ctd\u003eThreaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Separator Connection Size\u003c\/td\u003e\n\u003ctd\u003e1 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268524307\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Tank Model\u003c\/td\u003e\n\u003ctd\u003eETX-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eNot In Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0235096\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eHP-30PRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344145432749,"sku":"0235096","price":453.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/HP-30PRO_tif.jpg?v=1787903706"},{"product_id":"watts-0235097-hp-30pro-125-1-1-4-hydronic-package-kit-for-boiler-installations","title":"Watts 0235097 HP-30PRO-125 1-1\/4\" Hydronic Package Kit For Boiler Installations","description":"\u003cp class=\"lead-free\"\u003eLead Free: Not In Scope\u003c\/p\u003e\u003cp class=\"short-description--series\" itemprop=\"description\"\u003e1 1\/4 In Hydronic Package Kit For Boiler Installations, Includes As-Mb, Rbff, B911S, Etx-30\u003c\/p\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis 1 1\/4 inch hydronic package kit is used for commercial and residential closed loop hydronic heating systems. It includes a micro-bubble air separator, system purge valve for connection to the air separator, boiler fill fitting, system expansion tank and fill valve with backflow device. This package provides an economical solution for buying boiler components that make boiler piping simple and service to the system easy.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoiler fill fitting\u003c\/li\u003e\n\u003cli\u003eSystem purge valve\u003c\/li\u003e\n\u003cli\u003eMicro-bubble air separator\u003c\/li\u003e\n\u003cli\u003eSimplifies boiler installation and servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Separator Connection\u003c\/td\u003e\n\u003ctd\u003eThreaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Separator Connection Size\u003c\/td\u003e\n\u003ctd\u003e1 1\/4 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268524314\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Tank Model\u003c\/td\u003e\n\u003ctd\u003eETX-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eNot In Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0235097\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eHP-30PRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344145465517,"sku":"0235097","price":353.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/HP-30PRO.tif.1.jpg?v=1787903706"},{"product_id":"watts-0235092-hpx-60d-b-1-1-4-boiler-trim-out-package","title":"Watts 0235092 HPX-60D-B 1-1\/4\" Boiler Trim Out Package","description":"\u003cp class=\"lead-free\"\u003eLead Free: NO\u003c\/p\u003e\u003cp class=\"short-description--series\" itemprop=\"description\"\u003e1 1\/4 In Boiler Trim Out Package For Series Hp, Includes 1\/8 In Duovent, 1\/8 And 1\/2 In Scv, As-M1, Etx-60, And B911S\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis 1 1\/4 inch boiler trim-out package is used for commercial and residential closed loop hydronic heating systems. The package includes an air separator, 1\/8 inch DUO Vent, SCV 1\/8 and 1\/2 inch service check valve, combination fill valve and backflow preventer, ETX-30 and B911S.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor closed loop hydronic heating systems\u003c\/li\u003e\n\u003cli\u003eAS air separator\u003c\/li\u003e\n\u003cli\u003eFloat vent valve\u003c\/li\u003e\n\u003cli\u003eExpansion tank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 375px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Separator Connection Size\u003c\/td\u003e\n\u003ctd\u003e1 1\/4 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand Name\u003c\/td\u003e\n\u003ctd\u003eWatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268373516\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Tank Model\u003c\/td\u003e\n\u003ctd\u003eET-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Free\u003c\/td\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0235092\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eHPX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344181280941,"sku":"0235092","price":276.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/HPX-60D-B_0235092.psd.jpg?v=1787904644"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/collections\/ETX-15_tif.jpg?v=1787914200","url":"https:\/\/www.bostonheatingsupply.com\/collections\/expansiontanks-2.oembed","provider":"Boston Heating Supply","version":"1.0","type":"link"}