25mm MDPE to 1/2″ Black Alkathene Adaptor | Metric to Imperial Pipe Joiner

25mm MDPE to 1/2″ Black Alkathene Adaptor | Metric to Imperial Pipe Joiner

• Connects 25mm Blue MDPE to legacy 1/2″ Black Alkathene
• Specifically designed for old imperial water main pipes
• Provides a secure mechanical compression seal
• High-grade durable polypropylene construction
• Ideal for modernising older water service connections
• The light grey nut is for the new METRIC pipe and the black nut is for the old IMPERIAL pipe
• Slip type coupling allowing you to work on a pipe with minimal movement (1/2″ end only in this case)

*Please make sure that both pipes are cut square and has no burrs or sharp edges as this can damage the o’rings inside*

*Both pipes should meet towards the middle of the fitting to ensure that they are past the sealing rubber o’ring*

Details

This 25mm MDPE to 1/2″ adaptor is an essential metric-to-imperial joiner. Specifically, it bridges the gap between modern 25mm blue pipe and old black water mains. It features a dedicated internal kit to grip 1/2″ imperial pipe sizes securely. We manufacture this fitting from high-impact, weather-resistant materials. This ensures a long-lasting seal in underground or exposed locations. Consequently, it is a reliable solution for repairing or extending older plumbing systems. In short, this adaptor makes transitioning from legacy pipes to modern MDPE effortless.

Connecting modern 25mm pipe to old 1/2″ black alkathene is often a major challenge. Furthermore, finding parts for these legacy imperial systems is increasingly difficult. Specifically, using the wrong size fitting leads to persistent leaks under mains pressure. However, the 25mm to 1/2″ Imperial Joiner solves these compatibility issues instantly. It provides the exact dimensions needed for a watertight fit. Because it uses a simple compression mechanism, it requires no specialist tools. You can restore your water supply with total confidence in the joint. Therefore, you can complete your repair quickly without the stress of mismatched pipework.

Brand:

• Plasson

MPN:

• PL0711M0025005