MIDLAND INDUSTRIES 18039L Light Pattern Hex Nut, 1/2 in Compression, Brass
MIDLAND INDUSTRIES Light Pattern Hex Nut, Connection Size: 1/2 in, Connection Type: Compression, Brass, 0.56 in L, 3/4 in Hex, For Use With: Brass, Copper, Aluminum, Thermoplastic Tubing, 200 psi, -65 to 250 deg F, Additional Information: 11/16-20 Thread Size, 0.040 lb Weight