... coupling2.Material: galvanized steel or S/S3.parts: male tail, female tail, lever ring and rubber ring4.size: 2", 3", 3 ... , easy, flexible6.in the same range some other items: T joint, Y joint, 90 degree bend, 45 degree bend, flange adaptor, end ... cap, thread adaptor, flange adaptor, enlarger and reducer male and female, strainer ...