1/2″ FNPT x 1/2″ FNPT Polypropylene Check Valve FKM Seals Viton Black 0300366
New 1/2″ FNPT x 1/2″ FNPT Polypropylene Check Valve FKM Seals Viton Black 0300366 PolypropyleneFKM seals302 SS springHigh flow rateSeat area open diameter: 0.438″; Positive seal at very low back pressure or slight vacuumCheck mechanism: Disc poppetCracking pressure: 1/3 psiMaximum pressure: 125 psiMaximum temperature: 140°FDimensions: 2.50″ L x 1.75″ W
1/2″ FNPT x 1/2″ FNPT Polypropylene Check Valve FKM Seals Viton Black 0300366
This listing is for 1 1/2″ Series 685 Poppet Check Valve, 7 PSI Cracking Pressure as seen in pictures.