Electrofusion Coupling

Versatile electrofusion coupling for straight PE pipe joining

The 12 sizes electrofusion coupling is a straight fusion connector used to join PE and HDPE pipe with a strong, homogeneous, leak-free bond across common pressure service lines.

Straightforward, stress-distributing joint design

Working with a spiral heating coil evenly wound along the socket bore, the coupling melts both facing surfaces into one continuous weld. The load is distributed uniformly, minimizing localized stress and giving the joint a long fatigue life under pressure cycling.

Key features

Uniform spiral coil - consistent radial heating for an even fusion ring.

SDR11 / SDR17 ready - covers the two most common pressure classes.

Precision socket - controlled insertion depth prevents joint misalignment.

Corrosion-proof body - immune to chemical and electrolytic attack in soil.

Dependable across water, gas and industrial media

This coupling carries a broad set of duties, from potable transfer to drainage, because its fusion-welded joint removes the thread, adhesive, and mechanical-seal failure modes found in other connection types.

Applications

New potable water and irrigation line installation

Natural gas service and distribution branches

In-situ repair and rehabilitation of existing PE mains

Industrial water and low-pressure chemical transfer

Installation note

Scrape the pipe surface, align the sockets, and fuse with a rated electrofusion welder, then hold the joint static through the full cooling cycle printed on the label.

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