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Water EasiGrip Coupler

Simplify your water pipeline installations with Radius Systems' EasiGrip water range, certified to WRAS standards. Tackling the challenge of handling large EF fittings for wide-diameter gas pipes, EasiGrip is meticulously designed for efficient, easy-fitting, and ergonomic water installations. Experience a seamless installation process enhanced by purpose-built handles and a lightweight design, ensuring not just compliance but efficiency.

Easigrip coupler



Fitting Material


Diameter Range

355 - 630mm


355 - 450 (40V) | 450-630 (80V)

Max Operating Pressure

16 Bar

Compliance / Approvals

BS EN 12201-3, WRAS approved material, DVGW GW 335- B2, MPA Darmstadt - K 1597/12.2014

Jointing Equipment

40 V or 80 V electrofusion control box

Fitting Type


Key Features & Benefits

Ergonomic Excellence

EasiGrip Electrofusion Couplers are equipped with patented EasiGrip® technology, providing purpose-built handles for easy handling during installation. This ergonomic design ensures efficiency and comfort for installers, reducing manual handling challenges.

Efficient Fusion Process

Featuring exposed wire technology, these couplers maximise heat transfer during the fusion process. This ensures a swift and efficient fusion, contributing to time savings during installation while maintaining optimal joint integrity.

Time-Saving 80V Couplers

The 80V couplers within the EasiGrip range significantly reduce installation time with shorter fuse times. This time-saving feature enhances overall project efficiency, making it an ideal choice for projects where time is of the essence.

Versatility and Simplicity

EasiGrip Electrofusion Couplers offer simultaneous socket fusion for all fittings, providing versatility and simplicity in the installation process. The range includes lightweight profiled fittings, universal fittings, and features barcode technology for automatic temperature compensating fusion times and fitting traceability. This versatility streamlines the installation and ensures traceability for quality control.

EasiGrip Introduction Video

Learn more about the benefits of using EasiGrip Couplers in this video.

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EasiGrip - Because a handle is obvious | Large Diameter Electrofusion Couplers from Radius Systems

Download BIM Models

Save time at the engineering and design phase by utilising 2D and 3D CAD pipe fittings design BIM models. Click on the button below to view our 2D & 3D CAD model of our electrofusion couplers.

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EasiGrip Brochure Extract - (PDF)

A global distribution network graphic

A Nationwide Distribution Network

Since 1969 we have developed and manufactured innovative plastic pipeline solutions for the gas industry and these solutions are now commonly used in the water, wastewater, energy & power, district heating and telecoms sectors.