Use this Air Release Valve for air venting while emptying or filling a closed tank.
- PVC body with Polypropylene ball
- FPM seals
- Reliable tank air venting
- Prevents tank overflow
- Hollow, floating ball design
- Closes at 0 psi
- Standard screen
- Vents a tank with flows of up to 150 GPM (in or out)
- Maximum pressure: 150 psi @ 70°F non-shock
- Maximum temperature: 140°F