ERA Sch 80 PVC 2 Inch True Union Ball Check Valve, Socket Connection Size:10 PACK - 2 INCH Vacuum Range: 2-14" HG

Vacuum Range: 2-14" HG

Connection: Brass 1/4 Inch NPT Male

FLUID FILM Aerosol & Non-Aerosol Pump is recommended for PD blowers in regards to the maintenance of the rotary lobes

lengths up to 5000 ft (1500 m)

and has a lever handle for on/off manual control

ERA Sch 80 PVC 2 Inch True Union Ball Check Valve, Socket Connection Size:10 PACK - 2 INCH Vacuum Range: 2-14" HGERA 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