PERT Electrofusion Coupler

PE-RT Electrofusion Coupler is a specialized straight coupling fitting designed for permanent pipe-to-pipe connections in PE-RT floor heating and hot & cold water supply systems, widely applied in residential underfloor heating, commercial HVAC and domestic hot water projects.

Manufactured from virgin PE-RT Type II raw material with embedded heating coils, it achieves molecular-level fusion via dedicated electrofusion equipment, ensuring zero leakage, excellent high-temperature resistance (long-term 70°C / peak 95°C) and flexibility for underfloor heating layouts. Compared with traditional socket fusion, electrofusion welding delivers more consistent joint quality with minimal human error, ideal for tight-space heating installations. Compliant with ISO22391 & ASTM F2623 standards, full size range available for bulk procurement, helping contractors improve installation efficiency and reduce long-term system maintenance costs.