The PolyFit System is our hand-demountable plumbing system offering ultimate flexibility and adjustability. Manufactured from polybutylene, our PolyFit System is ideal for hot and cold water plumbing in domestic and commercial buildings. The flexible pipe eliminates the need for expensive fittings, whilst the simple 'push - click' jointing process makes PolyFit the world's quickest and easiest plumbing system to install.