The John Guest grey push‑fit acetal reducing elbow connects two pipes of different sizes to create a 90° bend. Installation is quick and straightforward: the push‑fit design forms an instant, leak‑tight seal with no need for tools, heat, or sealing compounds.

Its unique collet‑locking mechanism grips the pipe securely without causing deformation or restricting flow. The fittings are corrosion‑resistant and fully demountable, helping to optimise system performance and minimise downtime during maintenance.

Made 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, it 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.