Join metal couplings to cured rubber hose.
What does a Hose Coupling Joiner do?
Joins metal couplings to cured rubber hose: Attaches expansion shaft to air-powered expander device, using handtools. Positions specified expansion ring on shaft and coupling on end of hose. Slips hose over expansion shaft and starts expander device that spreads expansion ring and locks coupling to hose. Cuts hose to specified length before attaching couplings, using miter box and knife. May bolt coupling hardware to hose, using wrench.