TruSeal check valves have a clear lid with union lock ring and a bright blue seal flapper for quick access and easy inspection. The spring/swing design can be used for both return and intake water. CPVC hi-temp plastic bodies features deeper sockets for better glue joints and are available in a straight body or 90° style.
- Seal flapper is made of hi-tech thermoplastic polymer
- Reversible flow
- Corrosion resistant pin and stainless steel spring
- CPVC body for most demanding applications
- Union lock ring for easy access – no screw holes to strip out
- Low back pressure and high flow
- NSF approved TruSeal valves made in the USA