Save a dive with a spare inflator hose. Not having the use of your Buoyancy Compensator is an unsafe way to dive, but carrying a spare inflator hose will ensure you will not need to abort a dive from an equipment malfunction. Hose has standard 3/8" male threaded end to install in the First-Stage Regulator LP Port, and a quick-disconnect coupler on the opposite end to attach to most BCD Inflator Mechanisms. Both metal fittings are constructed from marine grade chrome plated brass for long life and durability.