The John Guest Speedfit Push Fit Plastic Service Valve is an essential component for any drinks dispense fixture, allowing for quick and efficient control of your hot or cold water supply. This pack of three 15mm valves features an easy-to-use ball valve design that can be operated with just a ¼ turn screwdriver slot, making it ideal for both hot and cold water applications. Installation is a breeze with the innovative push-fit connection, ensuring a leak-tight seal without the need for tools, hot works, or sealing agents. The unique collet locking mechanism securely holds the pipe in place while maintaining optimal flow, free from deformation. These valves are crafted from durable acetal copolymer material and include nitrile O-rings, making them corrosion resistant and fully demountable for easy maintenance. Experience improved system performance and reduced downtime, as these valves prevent scale buildup and enhance equipment lifespan. All John Guest fittings are proudly manufactured and assembled in the UK. Enjoy superior flow characteristics and seamless compatibility with LLDPE or soft metal pipe and tubing.