Check Valves

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...

Stainless Steel trim with single, center-guided disc Eliminate water hammer with a check valve that operates smoothly and silently. The Metraflex #700 Series features a center guided single disc and stainless to stainless seating with special stainless...

Stainless Steel trim with single, center-guided disc Eliminate water hammer with a check valve that operates smoothly and silently. The Metraflex #700 Series features a center guided single disc and stainless to stainless seating with special stainless...

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...

12" 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...