One-step, fully demountable and reusable. Combining push-fit with locking mechanism to offer a secure, leak-free joint which incorporates pressure and combination systems. Suitable for plumbing and local / home hot water supplies. Works with different piping materials such as copper, PB and PEX pipe, making it easy to combine different types of pipe for repairs or new installations. Plastic Construction EasyFit Mount Suitable for All Hot & Cold Water Installations 25 Year Manufacturer's Guarantee (T&Cs Apply) Demountable & Reuseable Plastic Construction EasyFit Mount Suitable for All Hot & Cold Water Installations 25 Year Manufacturer's Guarantee (T&Cs Apply) Demountable & Reuseable