3" -- 8oz Pressure Vacuum Vent

Manufacturer: Morrison Bros.

Description:
With Gauge Hatch for "normal" venting of above ground storage tanks.  Allows tank to "breathe" during filling and discharging operations.  Pressure/vacuum poppets seal vapors in the tank when pressure is equalized.  This vent must be used in conjunction with an emergency vent and it is recommended that the opening pressure setting is set below that of the emergency vent so the normal vent operates first.

SKU: 548A-1000AV

Dimensions: 0.00x0.00x0.00

Weight: 13.00

Price: $268.00