Solder without draining the entire water system Jet Swet in-line temporary plugs hold up to 65 Lbs. of pressure immediately! Works on most pipe types including copper, pvc, black, steel and stainless pipe Includes the 1-1/2" Jet Swet gasket to repair one 1-1/2" Jet Swet tool Solder right over the tool to repair faulty valves, pinhole leaks, regulatory valves and joints, Weight: 0.2 lbs., Manufacturer: Brenelle Enterprises