Morrison Bros 748A-3200 AV 3" FNPT Pressure Vacuum Vent - 20.2k SCFH Venting capacity 2.5 P.S.I. DEF Swivel Breakaways Maximum viscosity of 3000 centistokes

Maximum viscosity of 3000 centistokes

High Flow Output: 1-gallon per 16 revolution (1 quart per 4 revolutions) delivery rate maximizes productivity

Versatile Technology‚ designed with nutating disc technology that is capable of moving rust and small debris that jam and cause damage to other meters

Non-Potable Water

The Mini Fire-Ball 225 50:1 is perfect for medium pressure

Morrison Bros 748A-3200 AV 3" FNPT Pressure Vacuum Vent - 20.2k SCFH Venting capacity 2.5 P.S.I. DEF Swivel Breakaways Maximum viscosity of 3000 centistokesPressure vacuum vent designed for installation on top of the vent pipe of an aboveground or underground storage tank. Poppets seal vapors in the tank when pressure is equalized. The vent allows the tank to breathe during filling and dispensing operations. This vent must be used in conjunction with an emergency vent. It is recommended that the opening pressure setting is set below that of the emergency vent so the normal vent operates first. Settings