Midland Metal 20538 90 deg Swivel Elbow, 5/16 in Push-In x 1/4 in MIP, Brass

90-deg Swivel Elbow, Connection Size 1: 5/16 in, Connection Type 1: Push-to-Connect, Connection Size 2: 1/4 in, Connection Type 2: Male NPTF, Nickel-Plated Brass, 1/4-18 Thread, 0.551 in Hex, Additional Information: 0.984 x 0.846 in Center to End