HydroSure End Stop Compression Fitting - 20mm - Pack of 3

This fitting is designed for use with 20mm MDPE (Medium-Density Polyethylene) and HDPE (High-Density Polyethylene) pipes.

No, the installation is designed to be tool-free. It uses a compression mechanism that is tightened by hand.

This pack includes three HydroSure End Stop Compression Fittings.

Yes, the UV-resistant construction makes it suitable for both underground and above-ground installations where it may be exposed to sunlight.

This fitting is designed for low to medium pressure irrigation systems and is not rated for high-pressure industrial applications.

Ensure the pipe end is cut cleanly and squarely, and that the pipe is fully inserted into the fitting before tightening the compression nut firmly by hand.

Check that the pipe is properly inserted and the nut is tightened. Ensure the pipe is clean and undamaged. If the leak persists, the pipe or fitting may need replacement.

Ensure the pipe is cut squarely and is free of burrs. Check that the pipe is fully inserted into the fitting body. Try tightening the compression nut further by hand. If the leak persists, the pipe may be damaged or not compatible; consider replacing the pipe end or the fitting.

Verify that you are using a 20mm pipe and that it is MDPE or HDPE. Ensure the pipe end is not deformed. Gently try to wiggle the pipe into the fitting. If the pipe end is slightly crushed, carefully reshape it before insertion.

Ensure the threads on the nut and fitting body are clean and free of debris. Apply a small amount of silicone-based lubricant to the threads if they feel stiff, but avoid petroleum-based lubricants which can degrade plastic.