John Guest push-fit polypropylene tube-to-hose stem fitting converts a John Guest push-fit connection into a hose-type threaded connection. Quick and straightforward to install, John Guest push-fit fittings deliver an instant connection and a leak-tight seal without the need for tools, hot works, or sealing compounds.

The innovative collet locking design securely holds the pipe in place without causing deformation or restricting flow. These fittings are corrosion-resistant and fully demountable, helping to optimise system performance and minimise downtime during maintenance.

Manufactured in polypropylene with EPDM O-Rings, the fitting provides superior chemical resistance compared to push-fit acetal and is suitable for potable water (10 bar at 20°C) and intermittent hot water applications (4 bar at 60°C), as well as water treatment and purification systems. All John Guest fittings are manufactured and assembled in the UK.