Fuel Nozzle, Overall Length 6 in, For Use With Electric Fuel Pumps With a Minimum Flow Rate of 9.25 GPM and Max Flow Rate of 30 GPM, Includes Curved Spout with Spring, Spout Material Aluminum, Max. Operating Pressure 50 psi, Nozzle Material Aluminum, Spout Length 6 in, Inlet Type FNPT, Inlet Size 1 in, Nozzle Operation Automatic, Metered No, Wetted Materials Aluminum, Nitrile Rubber, Steel, For Media Type Diesel, Flow Rate - Maximum 30 gpm, Spout Outside Diameter 1 1/8 in WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. - Nickel (Metallic)