Check Valve 1 1/2'' with Springs 150-CV-TRI

The 1 1/2" check valve 150-CV-TRI prevents water backflow in your pool or spa circuit and protects the pump and other equipment. An essential part wherever water must flow in only one direction.

Features

• Connection size: 1 1/2"
• Interchangeable, adjustable springs (available in 1/4 lb, 1/2 lb and 2 lb)
• Spring mechanism for reliable sealing
• Built for wet environments
• Code: 150-CV-TRI

Compatibility

Fits filtration systems, pumps and 1 1/2-inch circulation circuits.

Use

Install it on the line where you want to block backflow, such as ahead of a chlorine system or to protect a pump below water level. Pick the spring tension to match your system pressure.

Why buy from us

Destination Piscine Aide in Saint-Bruno-de-Montarville helps you choose the right spring. Shipping across Canada.

FAQ

Which way does it install? The arrow on the body shows the water flow direction. Is the spring replaceable? Yes, it is adjustable and interchangeable to suit your needs.