HDPE Electrofusion Transition Coupler
The HDPE Electrofusion Transition Coupler is specifically engineered to connect HDPE pipes with metal piping systems such as steel, brass, or copper. This fitting features one end made of electrofusion-compatible HDPE and the other end with a metal insert, ensuring a secure, leak-free connection between dissimilar materials. Ideal for applications where traditional welding isn’t suitable, it provides long-term durability, chemical resistance, and mechanical strength.
Key Features of HDPE Electrofusion Transition Coupler
- Combines HDPE with metal connections for system compatibility
- One-piece, factory-assembled transition for easy installation
- Leak-proof fusion joint on HDPE side
- Corrosion-resistant metal insert (usually brass or stainless steel)
- High chemical, pressure, and temperature resistance
- Suitable for gas, water, and industrial fluid pipelines
Technical Information
| Parameter | Details |
|---|---|
|
Product Name |
HDPE Electrofusion Transition Coupler |
|
Material (Plastic End) |
High-Density Polyethylene (PE100) |
|
Material (Metal End) |
Brass / Stainless Steel / Carbon Steel (as specified) |
|
Connection Type |
Connection Type Electrofusion (HDPE) + Threaded or Weldable (Metal) |
|
Standards Compliance |
Standards Compliance ISO 4427, ISO 4437, EN 12201, EN 1555, ASTM D2513 |
|
Available Sizes |
20mm to 110mm (custom sizes available) |
|
Pressure Rating |
PN10 / PN16 |
|
Temperature Range |
-10°C to +60°C |
|
Chemical Resistance |
Excellent (HDPE side); good (metal side with proper coating) |
|
Application |
Water, Gas, Compressed Air, Industrial Fluids |
|
Installation Method |
Electrofusion Welding + Threaded/Welded Connection |
HDPE PIPE FITTINGS
HDPE Electro Fusion Fittings
Electrofusion fittings are specialized HDPE components designed with embedded electric heating elements that, when energized, melt and fuse the fitting to the pipe surface. This technique provides a secure, leak-proof, and durable joint, making it ideal for high-pressure and critical pipeline applications. Electrofusion is especially preferred when working in confined spaces, where using large butt fusion equipment is impractical.
HDPE Butt Fusion Fittings
Butt fusion fittings are one of the most reliable and widely used types of HDPE pipe fittings. These fittings are joined using a butt fusion welding process, which involves heating the ends of both the pipe and the fitting to a precise temperature (typically around 200–220°C), then pressing them together under controlled pressure until they fuse into a single continuous piece. This results in a permanent, seamless, and high-integrity joint.
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.
