HydroSure Ratchet Clamp - 18mm - Pack of 20

Compatible with 18mm internal diameter pipe (21mm external), HydroSure ratchet clamps secure 18mm Barbed Connectors to 18mm Drip Line and 18mm LDPE. This no-tools-required solution is connected by sliding the ratchet clamp onto the pipe with the barbed connector already installed and tightening the ratchet grips by hand over the barbed joint.

The teeth-like grips and serrated edges lock into place producing a reliable watertight seal with no risk of pipe dislocation even in hot weather or pressure surges from the water source. Ensuring pipe connections don’t leak maintains pressure within the pipe network allowing sufficient water flow to all emitters.

Manufactured from high-quality UV-stabilised materials promising a strong connection up to 3 bar that is resistant to harsh weather conditions and surging temperatures. No more flooding and dry spots downstream of a pipe that has dislocated!

Easily remove for placement elsewhere - Ideal when adapting or expanding your irrigation system to your garden layout. To disengage, pinch the clamp on either side and twist the serrated teeth so it disconnects from the pipe.