Stainless Steel Coupling Repair Clamp (Patch Clamp)
This kind of clamp are used to quick repair the leaked
pipes. It is consist of one stainless bend, one set of bolt, two special
casting parts, and one sheet of NBR gasket, The cast body can be Rilsan 11
Nylon coating or Hot Dip Galvanized.
Stainless steel AISI 304
GGG40, EN-GJS 400-15 UNI EN 1563