0337-H01AKM-22 - Pentair - 2" Cast Iron Relief Valve- Blower Relief Valve Male Npt 22Psi - LJI Part: 33722

• Large nozzle design provides high capacity.
• Flat bronze valve seats are lapped for optimum performance.
• Warn ring offers easy adjustability for precise opening with minimum pre-open or simmer.
• Pivot between disc and spring corrects misalignment and compensates for spring side thrust..
• Model 215V has seal cap for vacuum service.
• Model 337 has 'lift-pin' lift device for easy manual testing.
• Bronze nozzle and disc as standard. Optional Stainless Steel trim available.
• Each valve tested and inspected for pressure setting and leakage.

WARNING: California Proposition 65 - Cancer and Reproductive Harm - www.P65Warnings.ca.gov