Nds Swing Check Valve, Inline, 1-1-2 in, Socket x Socket, PVC Body 1520-15

The NDS 1520-15 swing check valve is an inline, single-flow valve for general-purpose water service. It uses a swing flapper mechanism for one-direction flow applications in PVC piping systems. The valve has a PVC body with an EPDM seal, 1-1/2 in socket x socket connections, and can be mounted horizontally or vertically. Key Features: Valve type: Swing check valve with inline body design Body material: PVC Connection size: 1-1/2 in x 1-1/2 in Connection type: Socket x Socket; IPS Slip x IPS Slip Media: Water Cracking pressure: 0.25 psi Flow rate: 47.59 gpm Full flow: Yes Seal material: EPDM Seat material: PVC Maximum operating pressure: 125 psi at 72 degrees F Maximum water pressure: 150 psi at 70 degrees F Operating temperature range: 14 degrees F to 140 degrees F Mounting orientation: Horizontal, Vertical Standard: NSF 61 Overall length: 5.45 in