Morrison Bros Fig. 354, 354T Updraft Vent Item Numbers:354---0100 AV simply twist the spring while

simply twist the spring while sliding it along the probe stem until the needed position is reached

Installation-Operation-Maintenance Manual

Temp: -25 to 246 deg C

Part Number:  701968 (BLK701968)

Morrison Bros Fig. 354, 354T Updraft Vent Item Numbers:354---0100 AV simply twist the spring whileItem Series: Morrison Bros Fig. 354, 354T Updraft Vent Downloadable Resources: FIG 354 SPECIFICATION SHEET FIG 354 INSTALLATION INSTRUCTIONS Product Ordering Information: Products Description & Features: Description: Atmospheric 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. WARNING: DO NOT FILL OR UNLOAD FUEL FROM A