... /hose joiner MATERIAL: STEEL, SS304, SS316, ALUMINUM SIZE: 1/2"-12" hose mender/hose repair/hose connector/hose joiner/KC nippleMATERIAL ... /4", 1.5", 2", 2.5", 3", 4", 5", 6", 8", 10", 12"specificationsize of cartonKG/PCHM-050-SP26x26x180.035HM-075-SP26x26x180 ...