JG 12mm Series 08 Red Plug

This is an industry-standard plumbing connection system for 1/2″ (12mm) “Speedfit/John Guest” pipe to be connected to “Speedfit” & “John Guest” Twist & Lock fittings. The system allows you to connect pressure hot (80°C) and cold water plumbing throughout your RV, caravan or boat on your own, without help with almost zero likelihood of hose bursts. The hose comes in 2 colours, there are a huge number of standard (BSP, etc) type fittings to enable you to connect to sink faucets, hot water systems, toilet cisterns, and indeed any potable plumbing at all. If you need to connect up almost any plumbing application, this is the one for you.