Balance Stage II Vapor Recovery Nozzle [1]
A fuel dispensing nozzle equipped with a flexible bellows [2] and faceplate that makes a vapor tight connection with the vehicle fill pipe when the nozzle spout [3] is inserted into the fill pipe of the vehicle.
See also Nozzle [4], Leaded gasoline nozzle [5], Diesel nozzle [6], Pre pay nozzle [7], Vacuum assist Stage II recovery nozzle [8] and PEI/RP500 [9].