Midland Metal 30271 Adapter, 3/8 in Push-On Hose Barbed x 5/16 in SAE 45 deg Male Flared, Brass

Adapter, Connection Size 1: 3/8 in, Connection Type 1: Push-On Hose Barbed, Connection Size 2: 5/16 in, Connection Type 2: SAE 45-deg Male Flared, Brass, 1/2-20 Thread, 1/2 in Hex, 1.64 in L, Maximum Operating Pressure: 150 psi