Plasson 25mm MDPE to 15mm Copper Push-Fit Water Pipe Joiner Adaptor

Plasson 25mm MDPE to 15mm Copper Push-Fit Water Pipe Joiner Adaptor

Features

This push-fit water main adaptor provides a reliable, professional connection designed specifically to link 25mm blue MDPE water supply pipe directly to 15mm copper, PEX, or polybutylene pipework. Engineered with a convenient push-fit mechanism featuring a light grey side for MDPE and a brown side for 15mm pipe, it enables a quick and tool-free installation without complex crimping or hot works. Furthermore, the fitting comes complete with a free 25mm pipe liner for the MDPE side to ensure structural integrity under pressure, and the entire assembly is fully demountable if future system adjustments are required.

• Direct MDPE to 15mm Link: Bridges 25mm blue MDPE water mains with standard 15mm secondary pipework smoothly. Therefore, it simplifies boundary and supply pipe transitions.
• Includes 25mm Pipe Liner: Supplied with a dedicated liner for the blue MDPE side. Consequently, it reinforces the pipe wall to maintain a permanent watertight seal.
• Dual-Color Coding: Features a light grey side for MDPE and a brown side for 15mm copper or plastic pipe. Moreover, it prevents installation errors and ensures correct orientation.
• Tool-Free Push-Fit Setup: Connects securely by pushing pipes straight to the internal stop indicator. As a result, it allows for a fast, hassle-free installation.
• Fully Demountable Design: Built to be uncoupled using a release tool if maintenance is needed. Furthermore, it offers flexibility for future plumbing modifications.

Technical

• Brand: Plasson
• MPN: PP1001CU025015 / PL079500025
• Product Type: Push-Fit Water Main Joiner / Reducer Adaptor
• Size Compatibility: 25mm Blue MDPE Pipe to 15mm Copper / PEX / PB Pipe
• Accessories Included: 1x 25mm Pipe Liner (For MDPE Pipe)
• Connection Type: Push-Fit (Demountable with Additional Tool)
• Application: Underground Water Mains and Domestic Supply Pipework
• Instructional Video:

Details

Transitioning from an external 25mm blue MDPE water main to internal 15mm domestic pipework can often require awkward multi-part compression fittings that slow down installation. Moreover, ensuring a secure, non-leaking seal under mains pressure is essential to prevent underground or concealed water damage.

Fortunately, this Plasson push-fit water main adaptor solves the problem with professional efficiency. Because it combines a dedicated 25mm MDPE inlet with a 15mm secondary connection in a single push-fit body, it streamlines supply pipe transitions. Consequently, you achieve a clean, permanent, and reliable water main connection with minimum effort.

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