Specifications
- Carbon Steel Shell Stainless Steel Connection
- SBR synthetic rubber membrane
- ½” NPT connection
- Max working pressure (ZFT8C, ZFT18C, ZFT8R): 43.5 PSIG
- Max working pressure (ZFT18R, ZFT24R): 51 PSIG
- Operating temperature: 194°F
- Factory precharge: 12 PSIG
- 5 year limited manufacturer warranty
- FOR HYDRONIC USE ONLY
