These ball check valves have excellent flow characteristics and are easy to install and maintain.
- PVC
- EPDM or FKM O-rings
- 1/2" - 2" supplied with socket/threaded combo end connectors
- 2-1/2" - 4" supplied with either socket or threaded end connectors
- Foot valve screen end connectors included
- Easily rebuilt
- Resistance to many inorganic chemicals
- Minimum return pressure: 3 psi
- Pressure rating: 1/2" - 2" rated @ 240 psi & 2-1/2" - 4" rated @ 150 psi
- Maximum temperature: 140°F