Morrison Bros. 246 Series 3 in. NPT Threaded Swing Check Valve w/ 25 PSI Relief

Description

Designed to prevent backflow in horizontal piping systems. Swing check valves allow liquid to flow in a single direction.

Features

Durable metal-to-metal seats
Thermal expansion relief in 25 PSI
200 PSI cold non-shock pressure limit

Construction Details

Body and cap: Brass
3 in. NPT threads
Internal components: Brass
Gasket: Nitrile composite or Teflon®
Expansion valve: Brass and Viton®