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" Jet Swet gasket to repair one 1" 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