ERA Sch 80 PVC 2 Inch True Union Ball Check Valve, Socket Connection Size:5 PACK, 2 INCH Shipping: Shipping is not included

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

Double Pole

Stainless steel valves are more corrosion resistant than brass valves

Engineered for the Gardner Denver Legend Series but compatible with all brands of PD blowers with greasable gear housings

furnace draft

ERA Sch 80 PVC 2 Inch True Union Ball Check Valve, Socket Connection Size:5 PACK, 2 INCH Shipping: Shipping is not includedERA 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