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Morrison Bros 246A Swing Check Valve


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

Standard Features

Durable metal-to-metal seats

Thermal expansion relief available in 25 or 50 PSI settings

 200 PSI cold non-shock pressure limit


Construction Details
  • Body and cap: Brass
  • Internal components: Brass
  • Gasket: Nitrile composite or PTFE
  • Expansion valve: Brass and FKM


Weight N/A
Dimensions 6 × 4 × 4 in

1.5", 2", 3"

Expansion Relief

With, Without

Expansion Relief Setting

N/A, 25 psi, 50 psi

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