Morrison Bros 158B-0800 AV 3" Vertical Back Pressure Valve Flanges When properly sized for the

When properly sized for the tank

v-cut gasket

bull dozers and construction equipment

10 PSI maximum operating pressure 1/4″ to 3/4″ sizes

Reaches More Applications: 6’ high pressure delivery hose allows for reach to applications that other pumps can’t

Morrison Bros 158B-0800 AV 3" Vertical Back Pressure Valve Flanges When properly sized for theSingle 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