Morrison Bros 158B-0400 AV 1" Vertical Back Pressure Valve 30 Micron eliminate mess and curing time

eliminate mess and curing time found in sealants

Non-Drip Tip: No

Complies with NFPA 30 Requirements – for venting gasoline vapors upward

Maximum Working Pressure (psi) 8000

7 1/2-gallon (28

Morrison Bros 158B-0400 AV 1" Vertical Back Pressure Valve 30 Micron eliminate mess and curing timeSingle 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