The John Guest grey acetal push‑fit reducing straight connector is designed to join two pipes of different sizes with ease. Its push‑fit mechanism provides a fast, reliable connection and a leak‑tight seal—no tools, heat, or sealing compounds required.

A precision‑engineered collet locking system grips the pipe securely without deforming it or restricting flow. Made from corrosion‑resistant materials, the fitting is fully demountable, helping maintain system performance and reducing downtime during maintenance.