John Guest grey push‑fit acetal reducer designed to reduce the size of a John Guest push‑fit connection port. The push‑fit system allows fast, straightforward installation, creating an instant, leak‑tight seal without the need for tools, hot works, or sealing compounds.

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