This fitting converts metric pipe to an imperial NPTF thread for connection to a fitting, fixture, or appliance. Quick and easy to install, John Guest push-fit fittings provide an instant connection and a leak-tight seal without the need for tools, heat, or sealing compounds.

The unique collet locking mechanism securely holds the pipe in place without causing deformation or restricting flow. These fittings are corrosion-resistant and fully demountable, enhancing system performance and reducing downtime during maintenance.

Manufactured from grey push-fit acetal copolymer, the fitting is suitable for foodstuffs, potable liquids, and inert gases. In line with the British Beer & Pub Association Code of Practice, fittings can also be used with N₂/CO₂ and mixed gas dispense lines, as well as air, pneumatic, and vacuum applications. All John Guest fittings are manufactured and assembled in the UK.