The Super Swivels 6224 is a swivel constructed with a 90 degree elbow. Used to prevent kinks and flow restrictions in hose at your car wash. These swivels provide free rotation allowing users to rotate the swivel with ease as they use your wash. Electroless nickel construction is resistant to wear, abrasion and corrosion. Swivel is engineered to withstand a maximum pressure of 3500 PSI.