Morrison Bros 158B-0800 AV 3" Vertical Back Pressure Valve Hoses & Spring Guards Low voltage

Low voltage

Optional drop tube float when used in conjunction with a drop tube

when not in use

Superior Sealing - Non-metallic poppet valves offer positive sealing performance

The 66SP is designed for installation on fuel dispensing hoses that require a substantial volume of flow

Morrison Bros 158B-0800 AV 3" Vertical Back Pressure Valve Hoses & Spring Guards Low voltageSingle poppet one way check valve used to maintain product flow in one direction. Heavy spring for back pressure applications. NOTE: Opening pressure settings are approximate. Standard Features Metal to metal seats 5 to 7 PSI spring settings Construction Details Body: Brass Cap: Brass Plunger: Brass Spring: Stainless steel Expansion valve: Brass with FKM