John Guest Reducer 5⁄16″(Stem) × 3⁄16″(PF)23/07/2022
John Guest Plug 3⁄8″23/07/2022
John Guest cross push-fit fitting connects four pipes of equal connection size. Fast and simple to install, John Guest Air and Pneumatics creates an instant connection and airtight seal without the need for tools, hot works or sealing agents. Air piping systems can be set up and installed 50% quicker than traditional methods.