Check Valves

Lansdale 700-150-00060 1/2" Brass Ball Drip Check Valve Ball drips feature a brass construction. Prevents moisture accumulation on ‘dry’side of FDC when used with an approved check valve. Working pressure 200 PSI. Only use in horizontal...

Lansdale 4" Shotgun Riser Check Valve *VALVE ONLY* Features Lansdale Valve & Manufacturing’s Riser Check Valve (Body only) is intended for use in wet pipe fire protection systems, as well as preaction systems where there is no need for a...

Lansdale 4" Shotgun Riser Check Valve *TRIM ONLY* [BODY NOT INCLUDED] Features Lansdale Valve & Manufacturing’s Riser Check Valve Assemblies are intended for use in wet pipe fire protection systems, as well as preaction systems where there is...

2" 7811 EPDM Check Valve The Gruvlok Series 7800 Check Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. The Series 7800 Check Valve assembly is lighter and faster to install, and costs less than flanged and wafer...

2 1/2" 7811 EPDM Check Valve The Gruvlok Series 7800 Check Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. The Series 7800 Check Valve assembly is lighter and faster to install, and costs less than flanged and...

3" 7811 EPDM Check Valve The Gruvlok Series 7800 Check Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. The Series 7800 Check Valve assembly is lighter and faster to install, and costs less than flanged and wafer...

4" 7811 EPDM Check Valve The Gruvlok Series 7800 Check Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. The Series 7800 Check Valve assembly is lighter and faster to install, and costs less than flanged and wafer...

Lansdale 10" Grooved Swing Check Valve Features Installed in both Horizontal or Vertical Line with upward Flow Easier and faster to maintain and install Low pressure drop EPDM non-stick leak tight sealing All stainless steel wetted parts to provide...

5" 7811 EPDM Check Valve The Gruvlok Series 7800 Check Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. The Series 7800 Check Valve assembly is lighter and faster to install, and costs less than flanged and wafer...

6" 7811 EPDM Check Valve The Gruvlok Series 7800 Check Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. The Series 7800 Check Valve assembly is lighter and faster to install, and costs less than flanged and wafer...

8" 7811 EPDM Check Valve The Gruvlok Series 7800 Check Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. The Series 7800 Check Valve assembly is lighter and faster to install, and costs less than flanged and wafer...

10" 7811 EPDM Check Valve The Gruvlok Series 7800 Check Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. The Series 7800 Check Valve assembly is lighter and faster to install, and costs less than flanged and...