The John Guest push-fit acetal end stop fitting is designed to quickly and safely cap off pipework termination points, whether on a temporary or permanent basis. Simple to install, it provides an instant push-fit connection and a leak-tight seal—without the need for tools, hot works, or sealing compounds.

Its unique collet locking mechanism securely holds the pipe in place without causing deformation or restricting flow. The fitting is corrosion resistant and fully demountable, helping to enhance system performance and reduce downtime during maintenance.

Manufactured from acetal copolymer, it is suitable for use with water, potable liquids, and intermittent hot water applications (up to a maximum of 65°C). All John Guest fittings are proudly manufactured and assembled in the UK.