bauer couplings lever lock quick connect material: galvanized steel,ss size:from 2" to 8" part: ... 1.Name:galvanized carbon steel bauer coupling lever lock quick connect 2.Material: galvanized steel or S/S3.parts: male tail ... ", 3", 3-1/2",4",6",8"5.advantage: safe, fast, easy, flexible6.in the same range some other items: T ...