AMC® Double Compression Sleeve Hex Nut 181 1/2 NUT

AMC® Double Compression Sleeve Hex Nut, Connection Size: 1/2 in, Connection Type: Threaded, Brass, 0.9 in L, 0.69 in Hex, For Use With: Aluminum, Copper, Plastic Tubing, Additional Information: 0.050 lb Weight