18070 Union, 3/4-in Compression x 3/4-in Compression, Brass

Union, Connection Size 1: 3/4 in, Connection Type 1: Compression, Connection Size 2: 3/4 in, Connection Type 2: Compression, Brass, 1-18 Thread, 1 in Hex, For Use With: Copper, Aluminum and Thermoplastic Tubing, 100 psi, -65 to 250 deg F, Additional Information: 1.41 in Center to Center