Peace of mind protection from accidental pipe disconnection JG Speedfit collet cover prevents the accidental removal or tampering with piping. The pipe can be inserted with the collet cover already attached to the push-fit fitting or the cover can slide into position afterwards. Designed, manufactured and assembled in the UK. Features and benefits Colour coded for easy identification of supply type For use with Speedfit fittings Suitable for hot and cold water and central heating systems Application Hot and cold water and central heating systems Purpose Peace of mind protection from accidental pipe disconnection