A wide metal band into which the end of a welding hose is inserted to obtain a gas-tight connection without the aid of hose clamps. The ferrule prevents spreading or stretching when the hose is forced over a nipple.
A wide metal band into which the end of a welding hose is inserted to obtain a gas-tight connection without the aid of hose clamps. The ferrule prevents spreading or stretching when the hose is forced over a nipple.