MIDLAND INDUSTRIES 18037 Hex Nut, 3/8 in Compression, Brass
MIDLAND INDUSTRIES Hex Nut, Connection Size: 3/8 in, Connection Type: Compression, Brass, 0.47 in L, 0.62 in Hex, For Use With: Brass, Copper, Aluminum, Thermoplastic Tubing, 200 psi, -65 to 250 deg F, Additional Information: 9/16-24 Thread Size, 0.040 lb Weight