Waterway 600-8140 Check Valve 1.5 Inches Spring voomi_id_5014 0 inches Depth x 22

0 inches Depth x 22

Features: Automatic snow/ice detection

Maximum individual load capacity of 320

features a normal close (N/C) mechanism

Waterway 600-8140 Check Valve 1.5 Inches Spring voomi_id_5014 0 inches Depth x 22Product Description The Waterway 600 8140 Check Valve is designed for use with air blowers in spas. It prevents water from entering the blower when it's not in operation, ensuring the longevity of the blower. When the blower is active, air pressure causes the valve's spring to open, allowing air to pass through. When the blower is off, the spring closes to block water entry. 1 4 lb spring tension 1. 5 inches slip connection Protects air blower from