Waterway 600-8140 1.5" Spa Air Blower Spring Check Valve
Brand: Waterway Plastics
Color: Black

This is a check valve used on Air Blowers. The check valve gives extra protection to stop water from intruding into your blower. Air from the blower presses on the valve's spring when operational which opens the gate, and closes the gate when the blower is off. Spring Tension: 1/4 lb

Waterway 600-8140 1.5" Spa Air Blower Spring Check Valve