{"title":"Watts Water Hammer Arrestors","description":"\u003cbr\u003e","products":[{"product_id":"watts-0121227-lf150a-1-2-lead-free-water-hammer-arrestor","title":"Watts 0121227 LF150A 1\/2\" Lead Free Water Hammer Arrestor","description":"\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/11913-source\/1910323-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - LF150A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/25722-source\/es-lf150a-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - LF150A\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 1\/2 inch lead free water hammer arrestor provides economical and effective single fixture protection used in residential or domestic water applications such as dishwashers, washing machines, and quick closing faucets. It is designed to control the water pressure shock and prevent water hammer conditions that are damaging to pipes and appliances. It consists of a stainless steel top and lower chamber, sealed-in diaphragm which flexes to absorb the shock, and a lead free brass hex adapter for easy installation. This may be installed in new or existing plumbing systems vertically, horizontally or at any angle and should be installed as close to the shock source as possible, with one unit for each hot and cold water line up to 150 psi (10.6 bar) working pressure. It is factory air charged at 30 psi (207 kPa) and is easily rechargeable with a standard tire valve connection and air-tight sealing cap.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMolded diaphragm with a special thermoplastic coating to prevent rust\u003c\/li\u003e\n\u003cli\u003eEasily rechargeable with standard tire valve\u003c\/li\u003e\n\u003cli\u003eUnit is factory pre-charged to 30 psi (207 kPa)\u003c\/li\u003e\n\u003cli\u003e1\/2 IN NPT connection for easy installation\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\u003e30 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\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\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\u003eConnection Size\u003c\/td\u003e\n\u003ctd\u003e1\/2 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e15 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eMale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268580266\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Set Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e30\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-Celsius\u003c\/td\u003e\n\u003ctd\u003e82.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-BAR\u003c\/td\u003e\n\u003ctd\u003e10.30\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0121227\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Overall Height\u003c\/td\u003e\n\u003ctd\u003e4.3125 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Overall Width\u003c\/td\u003e\n\u003ctd\u003e3.40625 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eLF150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344108929197,"sku":"0121227","price":53.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/LF150A_50.psd.jpg?v=1787902848"},{"product_id":"watts-0121231-lf150a-ha-3-4-lead-free-water-hammer-arrestor","title":"Watts 0121231 LF150A-HA 3\/4\" Lead Free Water Hammer Arrestor","description":"\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/11913-source\/1910323-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - LF150A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/25722-source\/es-lf150a-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - LF150A\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis 3\/4 IN lead free water hammer arrestor with hose thread adapter provides economical and effective single fixture protection used in residential water system applications such as washing machines applications. It is designed to control the water pressure shock and prevent water hammer conditions that are damaging to pipes and appliances. It consists of a stainless steel top and lower chamber, sealed-in diaphragm which flexes to absorb the shock, and a lead free brass hex adapter with 3\/4 IN lead free brass hose thread adapter for direct mounting to a washing machine shutoff valve. It may be installed in new or existing plumbing systems vertically, horizontally or at any angle and should be installed as close to the shock source as possible with one unit for each hot and cold water lines up to 150 psi (10.6 bar) working pressure. It is factory air charged at 30 psi (207 kPa) and is easily rechargeable with a standard tire valve connection and air-tight sealing cap.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMolded diaphragm with a special thermo plastic coating to prevent rust\u003c\/li\u003e\n\u003cli\u003eUnit is factory pre-charged to 30 psi (207 kPa)\u003c\/li\u003e\n\u003cli\u003eCan be installed vertically, horizontally or any angle in concealed locations without access panels\u003c\/li\u003e\n\u003cli\u003eIncludes 3\/4 IN lead free hose thread adapter\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\u003e30 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\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\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\u003eConnection Size\u003c\/td\u003e\n\u003ctd\u003e3\/4 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e20 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eMale Hose Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268580303\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Set Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e30\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-Celsius\u003c\/td\u003e\n\u003ctd\u003e82.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-BAR\u003c\/td\u003e\n\u003ctd\u003e10.30\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0121231\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Overall Height\u003c\/td\u003e\n\u003ctd\u003e4.3125 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Overall Width\u003c\/td\u003e\n\u003ctd\u003e3.40625 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eLF150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eMHT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344108961965,"sku":"0121231","price":148.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/LF150A-HA_50.psd.jpg?v=1787902848"},{"product_id":"watts-0750160-lf15m2-a-1-2-lead-free-water-hammer-arrestor","title":"Watts 0750160  LF15M2-A 1\/2\" Lead Free Water Hammer Arrestor","description":"\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/75991-source\/es-lf15m2-es-mx\" class=\"product-download__link\" target=\"_blank\"\u003eFicha técnica - LF15M2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12105-source\/2915049-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - 15M2, LF15M2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/23977-source\/es-lf15m2-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - LF15M2\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThis 1\/2 inch, unit size A lead free water hammer arrestor is used in commercial and industrial applications to control water pressure shock and prevent water hammer conditions. It consists of a copper body with a lead free brass NPT threaded hex adapter, EPDM seals and O-rings, polypropylene piston, and cap. It is factory air charged at 60 psi (4.2 bar) and is permanently capped and epoxy sealed to absorb the shock and is not rechargeable. It may be installed in new or existing plumbing systems with a standard pipe tee vertically, horizontally or at any angle and is ideal for commercial dishwashers, washing machine, and quick-closing faucets applications. It is designed to operate on all domestic and commercial lines at 150 psi (10.3 bar) working pressure. This water hammer arrestor, size A is used to cover the required PDI listed 1 to 11 fixture units.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory air charged at 60 psi (4.2 bar)and is not rechargeable in the field\u003c\/li\u003e\n\u003cli\u003eLead free brass NPT hex adapter for easy installation\u003c\/li\u003e\n\u003cli\u003eMay be installed in concealed locations without access panels\u003c\/li\u003e\n\u003cli\u003eASSE, ANSI and PDI approved and UPC listed\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\u003e60 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Valve\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eCopper\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\u003eConnection Size\u003c\/td\u003e\n\u003ctd\u003e1\/2 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e15 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eFemale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268526127\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Set Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e60\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-Celsius\u003c\/td\u003e\n\u003ctd\u003e82.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-BAR\u003c\/td\u003e\n\u003ctd\u003e10.00\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\u003eMinimum Temperature - Celsius\u003c\/td\u003e\n\u003ctd\u003e0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Fixture Units\u003c\/td\u003e\n\u003ctd\u003e1 to 11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0750160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Overall Height\u003c\/td\u003e\n\u003ctd\u003e5.9375 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Overall Width\u003c\/td\u003e\n\u003ctd\u003e1.125 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eLF15M2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e33 to 180 degree F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344108994733,"sku":"0750160","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/15M1.jpg?v=1787902848"},{"product_id":"watts-0750161-lf15m2-b-3-4-lead-free-water-hammer-arrestor","title":"Watts 0750161 LF15M2-B 3\/4\" Lead Free Water Hammer Arrestor","description":"\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/75991-source\/es-lf15m2-es-mx\" class=\"product-download__link\" target=\"_blank\"\u003eFicha técnica - LF15M2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/12105-source\/2915049-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - 15M2, LF15M2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/23977-source\/es-lf15m2-pdf\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - LF15M2\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 3\/4 inch, unit size B lead free water hammer arrestor is used in commercial and industrial applications to control water pressure shock and prevent water hammer conditions. It consists of a copper body with a lead free brass NPT threaded hex adapter, EPDM seals and O-rings, polypropylene piston, and cap. It is factory air charged at 60 psi (4.2 bar) and is permanently capped and epoxy sealed to absorb the shock and is not rechargeable. It may be installed in new or existing plumbing systems with a standard pipe tee vertically, horizontally or at any angle and is ideal for commercial dishwashers, washing machine, and quick-closing faucets applications. It is designed to operate on all domestic and commercial lines at 150 psi (10.3 bar) working pressure. This water hammer arrestor, size B is used to cover the required PDI listed 12 to 32 fixture units.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLead free brass NPT hex adapter for easy installation\u003c\/li\u003e\n\u003cli\u003eFactory air charged at 60 psi (4.2 bar)and is not rechargeable in the field\u003c\/li\u003e\n\u003cli\u003eMay be installed in concealed locations without access panels\u003c\/li\u003e\n\u003cli\u003eASSE, ANSI and PDI approved and UPC listed\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\u003e60 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Valve\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eBrass\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\u003eConnection Size\u003c\/td\u003e\n\u003ctd\u003e3\/4 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Size-Metric\u003c\/td\u003e\n\u003ctd\u003e20 MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eFemale Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e098268526134\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Set Pressure-PSI\u003c\/td\u003e\n\u003ctd\u003e60\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-Celsius\u003c\/td\u003e\n\u003ctd\u003e82.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure-BAR\u003c\/td\u003e\n\u003ctd\u003e10.00\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\u003eMinimum Temperature - Celsius\u003c\/td\u003e\n\u003ctd\u003e0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Temperature-Fahrenheit\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Fixture Units\u003c\/td\u003e\n\u003ctd\u003e12 to 32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e0750161\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Overall Height\u003c\/td\u003e\n\u003ctd\u003e8.5625 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Overall Width\u003c\/td\u003e\n\u003ctd\u003e1.375 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eLF15M2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e33 to 180 degree F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":47344109027501,"sku":"0750161","price":22.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/LF15M2-B_0750161.psd.jpg?v=1787902852"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/collections\/150A_WHA.jpg?v=1787914200","url":"https:\/\/www.bostonheatingsupply.com\/collections\/waterhammerarrestors.oembed","provider":"Boston Heating Supply","version":"1.0","type":"link"}