... ring , on the base of the spear inlet, and make the water pipes of the rib joint with rotated ... it, then water gun is connected.4. Set the belt of the spring that end joint on the tap directly, ... t hold in the coupling, this can prevent set of faucet when it is tight encounter, if twisted around ... , dry, and this can prolong the service life of the hose Washing Water Cannons/Car Wash High Pressure ...