Thread Saver helps prevent serious valve thread damage that will disable your SCBA just when you need it most. Plus, it will save you as much as $425.00, if you have to replace a damaged valve body with a new valve.
Thread protection is needed for breathing apparatus cylindersmfg by Scott , MSA , Avon, Draeger, Interspiro, Survivair and North SCBA soft aluminum valve threads
Fire fighters swear by Thread Saver's ability to protect their CGA 346 & 347 cylinder valve threads
