Morrison Bros 158B-0800 AV 3" Vertical Back Pressure Valve Flanges Bright red indicator pops up

Bright red indicator pops up when drum is nearly full

bull dozers and construction equipment

Longer Diaphragm Life - Up to 5x longer diaphragm life for less maintenance and downtime

Minimum Operating Temperature (°F)    -22

Fits a Variety of Container Types: Telescoping suction tube allows for use with 15-55-gallon containers with a 2” opening

Morrison Bros 158B-0800 AV 3" Vertical Back Pressure Valve Flanges Bright red indicator pops upSingle 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