Midland Metal 18207 Adapter, 1 in Tube OD x 1 in Male NPTF, Brass

Adapter, Connection Size 1: 1 in, Connection Type 1: Compression, Connection Size 2: 1 in, Connection Type 2: Male NPTF, Brass, 1.38 in Hex, For Use With: Copper, Aluminum and Thermoplastic Tubing, -65 to 250 deg F, Additional Information: 2 in Center to End