The John Guest grey push‑fit acetal swivel elbow (NPTF thread) provides a 90° swivel connection to an NPT threaded port. Its push‑fit design allows fast, straightforward installation, creating an immediate, 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 long‑term performance. The fittings are corrosion‑resistant and fully demountable, helping to maintain system efficiency and reduce downtime during servicing or maintenance.