The John Guest grey push‑fit acetal swivel branch tee (BSPT thread) connects two pipes of the same size, with an additional swivel BSPT threaded outlet on the branch. Its push‑fit design enables quick, straightforward installation, creating an instant, secure, and leak‑tight seal without the need for tools, heat, or sealing compounds.

A precision‑engineered collet locking mechanism grips the pipe firmly without deforming it or restricting flow, ensuring reliable performance. The fittings are corrosion‑resistant and fully demountable, helping to maintain system efficiency and minimise downtime during servicing or maintenance.