Aqua Touch Luxury kit with quick disconnect shut-off. We are aware of the need for some users such as body shops, detailers, commercial office cleaners, etc , to be able to turn off the water flow without closing the water valve. This is why we are offering a Luxury Kit that contains a quick disconnect shut-off valve that will allow user to cap off the water and keep the handpiece on without wasting additional time or energy. The Kit opperates with male and female pieces that connect and disconnect with an easy push button on the side of the female portion.] Tubing clamp is included in quick disconnect set. This is for a complete set of male/female quick disconnect set of adapters.