Midland Metal 20539 90 deg Swivel Elbow, 5/16 in Push-In x 3/8 in MIP, Brass

90-deg Swivel Elbow, Connection Size 1: 5/16 in, Connection Type 1: Push-to-Connect, Connection Size 2: 3/8 in, Connection Type 2: Male NPTF, Nickel-Plated Brass, 3/8-18 Thread, 0.748 in Hex, Additional Information: 0.984 x 0.866 in Center to End