AMC 706103-06 Pipe Coupling, 3/8 in FPT x 3/8 in FPT, 1 in, Brass

AMC® Pipe Coupling, Connection Size 1: 3/8 in, Connection Type 1: Female NPTF, Connection Size 2: 3/8 in, Connection Type 2: Female NPTF, 1 in L, Lead-Free Brass, 3/8-18 Thread, 0.81 in Hex, For Use With: Brass or Steel Pipe