End of hose connect to a on/off valve switch and stick a female rectus21 on end.
Buy 2 leather tap holster and fit onto your belt. End of pole hose a male rectus21 fitting.
Then when working wrap the hosepipe around your waist, securing tap valve in holster at one side n hose through the other. Simples!!
Fastest way to turn water on/off, naturally to your side. Your pole hose infront of you, main hose behind you. NO trip hazards, walk n your hose will follow/trail behind you. Last benefit being your fittings dont touch the floor once and therefore last a very long time and no stupid balls stuck on your hose or heavy protector rubber disc.