ERA Sch 80 PVC 2 Inch True Union Ball Check Valve, Socket Connection Size:5 PACK, 2 INCH Double Pole

Double Pole

weather resistant

Load Voltage: 250V Max

Shipping: Shipping is not included in the price of the item

Schedule: Schedule 80

ERA Sch 80 PVC 2 Inch True Union Ball Check Valve, Socket Connection Size:5 PACK, 2 INCH Double PoleERA SCH 80 PVC TRUE UNION BALL CHECK VALVE SOCKET Schedule 80 ball check valves have a spherical ball inside the valve body which works as a check to allow flow in one direction and close off to prevent back flow. These only have a ball, no spring, so must be used in an upflow position to work properly. Unless specifically indicated, PVC is not NSF certified. Materials: Body: PVC Ball: PVC End: PVC O Ring: EPDM Seat Seal: EPDM