John Guest: 28MM Ring Main Equal Tee This range of Equal Tees is designed to easily join pipes of the same size of nylon, copper or aluminium as well as a wide range of plastic and soft metal pipes including UPVC, ABS, Polyethylene, nylon, mild steel and copper. Designed with a push-fit system, the products provide the ideal connection from compressor to air-line service components through to complete ring main and take off points. A compressed air system can be installed quickly and easily, reducing the need for specialist staff providing reduced production down time. All the connections can be made with a simple push-in action, with no need to prepare threaded pipe or solvent. The system can be disconnected, altered and extended easily. Available in a variety of sizes to suit your specific needs. Features and Benefits Push-fit technology is simple to use as well as being able to hold pipes firmly in poisition Quick disconnection without the need for tools to save you time All