HDPE electrofusion fittings are specialized components for joining HDPE pipes in water, gas, irrigation, and industrial systems. They feature built-in heating elements that create a strong, leak-proof bond when an electric current melts the fitting’s inner surface and pipe. Available in couplers, elbows, tees, reducers, and saddles, they offer flexibility in complex piping. Ideal for tight spaces and small-diameter pipes, electrofusion is a durable alternative when butt fusion isn’t practical.