4" Clear PVC Swing Check Valve - Threaded (S1520C-40F)

Want to see what's going on in your swing check? Check out this clear PVC swing check valve that allows for a visual on what is happening in the valve body. This is a 4" valve with threaded ends (NPT).

Size: 4"

Material: Clear PVC

Seat: EPDM

End Type: Threaded

Working Pressure: 150 PSI

Max Operating Temp: 140F