How to Connect HDPE Pipes

What is Butt Fusion Welding?

Butt fusion welding is the most reliable method for joining HDPE pipes. The process involves heating and pressing two pipe ends together, forming a single, solid pipeline. This technique is widely used for municipal water systems and high-pressure applications.

When Should You Use Electrofusion Welding?

Electrofusion welding is ideal for smaller spaces or complex pipeline configurations. It uses electrically heated fittings to fuse pipe ends together, ensuring a secure, high-pressure-resistant bond.

Can HDPE Pipes Be Connected Without Welding?

Yes, mechanical fittings, flanges, and compression fittings offer alternative connection methods when fusion welding isn’t feasible. These methods are best for temporary or low-pressure systems.