Morrison Bros 158A-0800 AV 3" Vertical Check Single Poppet Drum Covers Complies with NFPA 30 Requirements

Complies with NFPA 30 Requirements – for venting gasoline vapors upward

Shipping Weight    6 LBS  |  2

Split manifold option to pump multiple fluids without mixing

4 IN  |  36

This meter is equipped with NPT threads and is designed to register 6-40 gallons per minute at +/- 1

Morrison Bros 158A-0800 AV 3" Vertical Check Single Poppet Drum Covers Complies with NFPA 30 RequirementsSingle 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