Midland Metal 18049 Hex Cap, 1/2 in Compression, Brass

Hex Cap, Connection Size 1: 1/2 in, Connection Type 1: Compression, Brass, 11/16-20 Thread, For Use With: Copper, Aluminum and Thermoplastic Tubing, 0.48 in L, 200 psi, -65 to 250 deg F