John Guest grey push-fit acetal reducing straight connector is designed to join two pipes of different sizes. Quick and easy to install, John Guest push-fit fittings deliver an instant connection and a leak-tight seal without the need for tools, hot works, or sealing compounds.

The unique collet locking system secures the pipe firmly in place without causing deformation or restricting flow. These fittings are corrosion-resistant and fully demountable, helping to enhance system performance and minimise downtime during maintenance.

Manufactured from grey push-fit acetal copolymer, the fitting is suitable for foodstuffs, potable liquids, and inert gases. In accordance 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.