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Plasson provides a wide range of solutions for connecting PE pipe. Plasson's products can be found in municipal water distribution systems, gas conveyance systems, industrial fluids transfer and wastewater systems and mines in over 80 countries around the world.



Large Diameter ElectroFusion Couplers

For Vital Water and Gas Resources
Why Use Large Diameter Electrofusion Couplers Narrow trenches and hard to reach locations are ideal for electrofusion. These locations are often inaccessible to butt fusion machines due to limited space or difficult to move pipe. This user friendly technology takes the art out of PE welding, and may be used to join pipe ends or repair damaged pipe.

Why Use Plasson's Large Couplers Because Plasson means quality, reliability, and global presence! With world-class customer service, Plasson offers unmatched supply chain support and technical service. These couplers are the result of 40 years of innovation-driven growth in plastic pipe joining technology.

Features and Benefits

Features Benefits
Exclusive covered-wire technology Robustness and user-friendly installation
in the field
Patented wire-laying technology Optimum heat transfer by means of
precise wire positionings
High purity resistance wire with
a positive temperature coefficient
Self-regulating electrical current in
winter and in summer
Two separate heating circuits For welding each side independently
Stringent control of inner diameter Balances easy pipe insertion with
trouble-free welding
Unique thickness profile Strengthens the stress-bearing regions
Innovative insulating fabric straps Accelerate fusion pressure buildup and
minimize fusion time
No Preheating Necessary All these innovations add up to ensure a
successful void-free weld in the shortest
possible time

Technical Information

  • Fittings material: PE100
  • Suitable pipes: PE80, PE100, PEX-A
  • PN10 fittings suitable for pipe wall thickness SDR 17 – 33
  • PN16 fittings suitable for pipe wall thickness SDR 7 – 17
  • May be welded at ambient temperatures: -10°C – 45°C
  • Electrofusion parameters obtained from barcode or input manually
  • Plasson's internal standards are based upon EN 1555, EN 12201, AFNOR NF T 54-066, AS/NZS 4129.