Best current price£12.74from B&Q
Shopping.co.uk recommended and popular offers
B&Q£12.74Visit shop B&Q - 20 X 20mm Mdpe Straight Pipe Compression Fitting Coupling Connector
Visit shop10 offers from £12.74 - £82.63
View price history by clicking the chart icon.
This guide is for plumbers and DIY enthusiasts working with underground cold water systems. The AB Tools MDPE Straight Pipe Compression Coupling (5 Pack) offers a robust solution for joining two 20mm MDPE pipes, providing a reliable and durable connection resistant to thermal and mechanical stress. A key consideration is its pressure and temperature limitations for optimal performance. This pack contains five 20mm x 20mm straight compression couplings designed for secure pipe connections.
| Model Part Number | SIL371_5PK |
|---|---|
| Brand | AB Tools |
This coupling is specifically designed for 20mm Medium-Density Polyethylene (MDPE) pipes.
No, this coupling is intended for cold water systems only. Its performance is rated for specific temperatures, with significant pressure reduction at higher heat.
The coupling has a PN16 rating, meaning it can handle 16 bar of pressure at 20°C. The pressure rating decreases at higher temperatures.
Yes, it is designed with impact resistance and stress tolerance, making it ideal for use in underground cold water systems.
This pack contains 5 straight pipe compression couplings.
It meets standards UNI 9561-9562, UNI EN 712-713-715, UNI ISO 7/1, ISO 14236, and UNI 2233.
Basic tools like a pipe cutter and wrenches are typically sufficient for installation. No specialized fusion or soldering equipment is required.
Ensure the pipe is fully inserted and the nut is tightened sufficiently. Check for debris or damage on the pipe end or inside the coupling. Verify the pipe is correctly seated and the compression ring is properly positioned.
Ensure the pipe end is clean, round, and free of any deformation. Use a pipe re-rounding tool if necessary. Check for any internal obstructions within the coupling body.
Check that the correct size coupling (20mm) is being used for the pipe. Ensure the threads on the nut and coupling body are clean and free from damage.
Setup:
Compatibility:
Care:
