Fill-Rite N075UAU10 3/4" UL Auto Nozzle Compatible with un-leaded gasoline and UL listed 3/4 in aluminum nozzle and 3/4 in NPT-Female outlet 50 PSI working pressure Automatic shut-off Red body cover to indicate gasoline compatibility Heavy duty hanging hook compatible with all Fill-Rite products Convenient one-finger hold-open clip to set flow rate Insulated hand grip and Large spout spring to hold nozzle in place Viton seals and o-rings for smooth valve operation