HDPE Electrofusion Coupler
HDPE Electrofusion Coupler is a specialized fitting used to join two HDPE pipes using the electrofusion welding process. It provides a permanent, leak-proof, and high-strength joint, widely used in water, gas, and industrial pipeline systems. An HDPE electrofusion coupler contains built-in electrical heating coils. When connected to an electrofusion welding machine, the coils heat up and melt the inner surface of the coupler and the outer surface of the HDPE pipe, forming a homogeneous fusion joint.