Morrison Bros 245-0800 AV 8" 8oz Lightweight Female Emergency Vent - Aluminum Handle For proper operation on high-hanging

For proper operation on high-hanging hoses

Adjustable linkage

please look at Fig

the integrated bleed hole featured allows less than 2% of the maximum flow to relieve fill line pressure allowing the fill nozzle to be removed without spilling product

Operates on as little as 20 psi (1

Morrison Bros 245-0800 AV 8" 8oz Lightweight Female Emergency Vent - Aluminum Handle For proper operation on high-hangingThis lightweight, spring loaded emergency vent (pressure relief only) is used on aboveground storage tanks, as a code requirement, to help prevent the tank from becoming over pressurized and possibly rupturing if ever exposed to fire. This vent must be used in conjunction with a normal vent. Correct application of this vent requires proper vent size and selection for the tank system in order to meet the specific venting capacity. Materials of