The John Guest push‑fit polypropylene reducing straight connector is designed to join two pipes of different sizes. Its quick, tool‑free push‑fit mechanism creates an immediate, secure connection with a leak‑tight seal—no hot works or sealing compounds required.

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