Description The Husky 659504-04 3/4IN Black Unleaded Nozzle with Three Notch Hold Open Clip shuts off when the pump shuts off, the gas tank is complete, the lever is opened before the pump is turned on, or the leak detector has not completed its test cycle. The nozzle is equipped with a unique Flo-Stop® device that shuts off the nozzle if it falls from the fill tank or rises above the horizontal. StreamShaper® reduces turbulence for straighter fuel flow and less splash back spillage. Stainless steel spout bushing keeps the spout tip round and acts as a captive fastener to prevent tip-end sensor damage. Key Features Compatible with unleaded and all Ethanol blends through E-85. Comes standard with a smooth full-grip guard. All seals are UL-approved fluorocarbon compounds to prevent deterioration from Ethanol blends. Body: One-piece die-cast aluminum with Electroless Nickel Plating Seals: Fluorocarbon Packing: Double o-ring seal protected by fiber reinforced Teflon® Lever: One piece of contoured steel with a hard plastic cover Inlet: 3/4'' / 19 mm NPT