The Check Valve includes a small floating ball or cone in the valve opening. Flows of water from the top of the valve push the float down and away from the seal and allow the water to flow down the drain. Flows of water from below the valve push the float up against the seal and prevent the flow of water up through the Valve and into the basement.

More products of valves

Needle Valves

Bellow Seal Valve

Water Pump Control Valves

Water Power Control Valves