My screw on cartridge refillable handle will allow you to remove the hose and use your wine device not attached to tank. Hose is only attached during refill. This set up comes with regulator, hose and refillable handle. This system has been test to 1000 psi. Recommend psi pressure is 175-800 psi .
Very simple installation : Hand tighten regulator to cylinder of argon and Connected end to Vinotemp . Instead of screwing in the small cylinder , Turn the screw end to tighten .