A liquid tight device installed between the nozzle and dispenser hose to enhance handling ease for the user.
The swivel permits the nozzle to be rotated without rotating the hose at the same time. This means that when a motorist fuels a tank, he or she can twist the position of the nozzle without putting stress on the hose. In the absence of a swivel, a dispenser hose tends to become twisted and difficult to handle.