Morrison Bros 354-0400 AV 4" Updraft Vent Nipple Adapters Microglass media includes multiple layers

Microglass media includes multiple layers of Microglass for increased retention

Reliable Performance – Fill-Rite’s trusted rotary vane pump technology delivers 20 gallons per minute

Material: PVC

and Mounting Screws (2)

Lifetime Tracking‚ 5-digit non-resettable counter tracks total volume transferred over lifetime of meter

Morrison Bros 354-0400 AV 4" Updraft Vent Nipple Adapters Microglass media includes multiple layersAtmospheric updraft vents are installed on the top of storage tank vent pipes on underground and aboveground fuel storage tanks. Note: Open vents will allow unrestricted evaporation of product. Standard Features Directs vapors outward and upward in accordance with NFPA 30 Protects the vent line from debris and insects Water resistant rain cap sheds water away from the vent line Slip on design with set screws for easy installation Internal drain