The John Guest Speedfit pex barrier pipe has an outside diameter of 15mm and is supplied in a 50 metre coil. The pipe is suitable for hot water or cold water domestic plumbing applications due to the lead free and non toxic materials used. Speedfit pex pipe features a lightweight, flexible 5 layer construction, the centre of which is a blue coloured oxygen barrier to prevent air ingress into the system, reducing the effect of corrosion on metal components.
This Speedfit pipe has a low thermal conductivity, so when carrying hot water the pipe is cooler and safer to touch. Speedfit pex barrier pipe meets British Standard BS7291: Part 3: Class S. JG Speedfit inserts must be used when using Speedfit fittings with this pipe.,The John Guest Speedfit pex barrier pipe has an outside diameter of 15mm and is supplied in a 50