Designed for to prevent backflow in horizontal piping systems. Swing check valves allow liquid to flow in a single direction.
- Durable metal-to-metal seats
- Thermal expansion relief available in 25 or 50 PSI settings
- 200 PSI cold non-shock pressure limit
- Body and cap: Brass
- Internal components: Brass
- Gasket: Nitrile composite or Teflon®
- Expansion valve: Brass and Viton®