JG Speedfit pipe in pipe is ideal for short through wall pipe runs where a firmer pipe material is an advantage. The flexibility of the pipe reduces the need for fittings significantly compared to traditional copper pipe systems, which in turn delivers labour and cost savings. The JG Speedfit pipe in pipe is made of 5 layers, the centre of which is a blue coloured oxygen barrier that prevents the ingress of air into the system, reducing the effect of corrosion on metal components. Due to its low thermal conductivity, when carrying hot water, PEX pipe is cooler and therefore safer to touch. The pipe comes encased in protective conduit pipe to protect it from potential damage when run through partitions or walls. Designed, manufactured and assembled in the UK. Pre-fitted conduit protection Lightweight flexible pipe but with a more rigid property than Polybutylene Less fittings, less labour and material costs, less potential leak points Safe and non-toxic material with no need for hot works Resists corrosion and scale build up, reducing pin hole leaks and blockages Pipe elasticity reduces the chance of burst pipes in freezing conditions Considerably reduces the noise of water hammer Suitable for hot and cold water and central heating systems