An HDPE pipe Electrofusion Coupler is a fitting used to join two sections of high-density polyethylene (HDPE) pipe, providing a seamless, leak-proof connection. Widely used in water supply, gas distribution, and industrial applications, the coupler features built-in electrical heating coils. When an electric current is applied through an electrofusion machine, the coils heat up, melting the surfaces of both the pipe and the coupler. This process creates a strong, homogenous joint that is resistant to leaks, corrosion, and environmental stress.

Marwal Fusion HDPE Electrofusion fittings are manufactured using virgin PE100 raw materials sourced from renowned suppliers, ensuring excellent resistance and durability. Primarily used in HDPE piping systems for water and gas applications, these fittings meet stringent quality standards. They fully comply with ISO 4427-3, EN12201-3, EN1555, and EN ISO 15494 standards, guaranteeing reliable performance and safety in various infrastructure projects.

Product Specifications

Injection Moulded HDPE Electrofusion Coupler can be provided from DN 63 mm to DN 315 mm, with the dimensions as below:

Product Name	Size	Product Code
Injection Moulded HDPE Electrofusion Coupler	63 mm	MPSEFCPLR63
	75 mm	MPSEFCPLR75
	90 mm	MPSEFCPLR90
	110 mm)	MPSEFCPLR110
	125 mm	MPSEFCPLR25
	140 mm	MPSEFCPLR140
	160 mm	MPSEFCPLR160
	180 mm	MPSEFCPLR180
	200 mm	MPSEFCPLR200
	225 mm	MPSEFCPLR225
	250 mm	MPSEFCPLR250
	280 mm	MPSEFCPLR280
	315 mm	MPSEFCPLR315