This Marshall Excelsior Propane Adapter Fitting is made of brass and features a 1-5/16 Inch Male Prest-O-Lite end. Specifications•End Type1: Male Prest-O-Lite (POL)•End Type2: 1-5/16 Inch Male Prest-O-Lite (POL)•Fitting Angle: Straight•Material: Brass•Quantity: Single ISO 9001 Certified Made In The USA | Marshall Excelsior Propane Adapter Fitting, Male End