Morrison Bros 158B-0300 AV 3/4" Vertical Back Pressure Valve 3 Micron Twist-Close Nozzle Prevents Leaking -

Twist-Close Nozzle Prevents Leaking - Multiple extensions available including rigid

When installed to the manufacturer’s specifications

2" MNPT Connection

Graco's grease coupler tip is the perfect replacement for the worn out grease tip that just doesn't last

Morrison Bros 158B-0300 AV 3/4" Vertical Back Pressure Valve 3 Micron Twist-Close Nozzle Prevents Leaking -Single 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