Morrison Bros 158A-0600 AV 2" Vertical Check Single Poppet 3" Coupler: 4 jaw

Coupler: 4 jaw

the top of the valve breaks free at the integral shear groove

No mechanical seals to cause fluid leaks or failures

ULC Listed and Factory Mutual approved for class A and B fires

Double disc design provides positive shut off when in the closed position

Morrison Bros 158A-0600 AV 2" Vertical Check Single Poppet 3" Coupler: 4 jawSingle poppet one way check valve used to prevent backflow in supply lines or used as a prime holding valve in suction systems. NOTE: Opening pressure settings are approximate. Standard Features Soft seat Thermal expansion available (25 PSI approximate) 1 2 to 2 PSI spring setting Construction Details Body: Brass Cap: Brass Plunger: Brass Spring: Stainless steel Discs: Buna N (FKM and PTFE available) Expansion valve: Brass with FKM