What does John Guest connector mean in practice?
The push-fit system uses teeth that grip the cable and an O-ring that seals its outer surface.
When does it matter?
The John Guest name refers to a specific system, but compatibility requires compatibility between inch or metric diameter and tubing material.
Which solutions are related to it?
Before installation, the connector marking, the condition of the hose and the insertion depth are checked, and disassembly is performed after releasing the pressure.