PPR Electrofusion Reducing Coupler

PPR Electrofusion Reducing Coupler is a specialized straight coupling fitting designed for permanent pipe-to-pipe connections between different diameters in PPR hot & cold water supply and heating pipeline systems, widely used in municipal water distribution, residential heating networks and industrial fluid delivery projects.

Manufactured from virgin PPR Type 3 raw material with embedded heating coils, it achieves molecular-level fusion via dedicated electrofusion equipment, ensuring zero leakage, high pressure resistance (PN20/PN25) and excellent thermal stability up to 95°C. The one-piece reducing design eliminates the need for separate reducers and extra joint points, simplifying pipeline layout and reducing potential leak risks. Electrofusion welding delivers consistent joint quality with minimal human error. Compliant with ISO15874 standards, full size range available for bulk procurement, helping contractors optimize installation efficiency and cut long-term maintenance costs.