The general purpose engineering compound for fully machinable repairs. Belzona 1111 Super Metal has outstanding mechanical strength combined with excellent chemical resistance. The unique properties of 1111 Super Metal make it ideal for application to hydraulic rams, worn shafts, oversize housings, worn keyways, damaged engine blocks, distorted flanges, and also to repair pinholes and fractures in pipe work, particularly on T-pieces and elbows. Repairs tracked and eroded flange faces. Each unit contains basic resin and hardener. Suitable for contact with potable water as it is certified to NSF/ANSI Standard 61 and satisfies the UK Drinking Water Inspectorate.