Adapter 5/16 X 1/4 COMP X FIP ADAPTER

Adapter, Connection Size 1: 5/16 in, Connection Type 1: Compression, Connection Size 2: 1/4 in, Connection Type 2: FNPTF, Brass, 1/2-24 x 1/4-18 Thread, 0.62 in Hex, For Use With: Copper, Aluminum and Thermoplastic Tubing, 300 psi, -65 to 250 deg F, Additional Information: 0.91 in Center to End, 0.060 lb Weight