Morrison Bros 158A-0600 AV 2" Vertical Check Single Poppet 3" An added screen installed at

An added screen installed at the base prevents debris from intruding from the vent stack

Mis-filling prevention device eliminates the risk of accidental DEF filling or environmental contamination

the top of the valve breaks free at the integral shear groove

lightweight design with patented Accu-Stop® Flow Control Technology and convenient one-finger hold-open clip to set flow rate

and federal laws

Morrison Bros 158A-0600 AV 2" Vertical Check Single Poppet 3" An added screen installed atSingle poppet one way check valve used to prevent backflow in supply lines or used as a prime holding valve in suction systems. NOTE: Opening pressure settings are approximate. Standard Features Soft seat Thermal expansion available (25 PSI approximate) 1 2 to 2 PSI spring setting Construction Details Body: Brass Cap: Brass Plunger: Brass Spring: Stainless steel Discs: Buna N (FKM and PTFE available) Expansion valve: Brass with FKM