... mender MATERIAL: STEEL, SS304, SS316, ALUMINUM SIZE:1/2"-12" KC nipple/king combination hose nipple/hose menderMATERIAL: STEEL, SS304, SS316 ... /4", 1 1/2", 2", 21/2", 3", 4", 5", 6", 8", 10", 12"specificationkg/pcKC-050-SP0.057KC-075-SP0 ... .215KC-800-SP6.8KC-1000-SP13.5KC-1200-SP15.8 KC nipple