Husky 1” Inlet Leaded Nozzle. 1A nozzle shuts off when the gas tank is full. Equipped with a unique Flo-Stop® device that shuts off the nozzle if it falls from the fill tank or raises above the horizontal. Aluminum reinforced spout bushing keeps spout tip round and acts as a captive fastener to prevent tip-end sensor damage. StreamShaper® reduces turbulence for straighter fuel flow and less splash back spillage. Comes standard with smooth full grip guard. GREEN.