Check Valves

Camco RV Fresh Water Pump Back Flow Preventer, 1/2" MPT x 1/2" FPTAllows fluid to flow in only one direction. Prevents back flow. Brass check valves for use with pressure water systems. Priced each.

Camco RV Fresh Water Pump Back Flow Preventer, 3/4" MPT x 3/4" FPT Allows fluid to flow in only one direction. Prevents back flow. Brass check valves for use with pressure water systems. Priced each.

J&C RV Fresh Water Pump Check Valve, 3/8"Positive action allows water flow in one direction only without pressure drop and prevents back flow while pressure is in 1/4" to 200 p.s.i. operating range. 3/8" FPT x 3/8" FPT. Plastic. Priced each.

Qest RV Fresh Water Check Valve, 1/2" PlasticAllows fluid to flow in only one direction. Prevents back flow. Plastic check valve, 1/2" MPT x 1/2" MPT. Priced each.