HDPE butt fusion joint fittings

Types of HDPE Fittings

1. Butt Fusion Fittings

Butt fusion is a common method for joining HDPE pipes and fittings together. Butt fusion fittings include elbows, tees, reducers, and end caps. These fittings are heated and then pressed together to create a strong, leak-free connection.

2. Electrofusion Fittings

Electrofusion fittings use electricity to melt the HDPE material at the joint. These fittings are equipped with built-in wires and connectors that heat the surfaces and fuse them together when an electrical current is applied. Electrofusion fittings are commonly used for smaller diameter pipes and intricate connections.

3. Socket Fusion Fittings

Socket fusion is a method where the fitting is heated and then inserted into the end of the HDPE pipe. As the fitting and pipe cool, they fuse together. Socket fusion fittings are typically used for smaller diameter pipes and applications requiring a secure connection.

4. Mechanical Fittings

Mechanical fittings do not require heat for fusion. They use various mechanisms like compression, flanges, or threaded connections to secure the HDPE pipes together. These fittings are suitable for temporary connections or where heat fusion is not practical.

Types of PE Butt Fusion Fittings

Butt Fusion Elbows

These fittings are used to change the direction of the HDPE pipe while maintaining a continuous flow. They come in various angles, such as 45 degrees and 90 degrees.

Butt Fusion 45 Degree Elbow

Butt Fusion 90 Degree Elbow

Butt Fusion Tees

Butt fusion tees are used to create a branch connection in an HDPE pipeline. They typically come in equal and unequal configurations.

HDPE Butt Fusion Reducing Tee

HDPE Butt Fusion Equal Tee

Butt Fusion Reducers

Butt fusion reducers are used to transition between pipes of different diameters. They can be concentric (reducing in size uniformly) or eccentric (reducing in size off-center).

Butt Fusion End Caps

End caps are used to close off the end of an HDPE pipe or fitting. They are often used in applications where pipes need to be sealed or capped.

For customized special diameter pipe fittings, please contact us or leave us a message!

HDPE Butt Fusion Fittings | Couplings, Reducers & Pipe Couplers 

Looking for a reliable solution to connect HDPE pipes? Our premium-quality  HDPE butt fusion fittings  offer secure, long-lasting joints for water supply, gas systems, and industrial applications. From  HDPE couplings  to  HDPE reducers  and  HDPE pipe couplers , we provide a complete range of butt fusion accessories suitable for high-performance polyethylene pipe installations.

Product Overview

HDPE butt fusion  is a widely-used method of joining polyethylene pipes by heating the ends and fusing them together under pressure. Our fittings are manufactured using top-grade PE100 material, offering excellent durability, high-pressure resistance, and long service life.

We offer:

 HDPE Coupling  – For connecting straight pipe sections

 HDPE Reducer  – For joining pipes of different diameters

 HDPE Pipe Coupler  – For smooth, tight, and leak-free transitions

 Elbows, Tees, End Caps, Flanges & Custom Fittings

Key Features

 Manufactured from PE100 with high strength and corrosion resistance

 Leak-free performance with precision butt welding

 Compatible with all standard HDPE piping systems

 Suitable for SDR11, SDR13.6, SDR17 and other specifications

 Ideal for municipal, agricultural, mining, and industrial projects

Application Scenarios

Our  hdpe butt fusion  fittings are used globally in:

 Potable water transmission

 Natural gas distribution

 Industrial fluid pipelines

 Irrigation systems

 Mining slurry transport

Whether you need a standard  hdpe coupling , a pressure-rated  hdpe reducer , or a customized  hdpe pipe coupler , we have you covered.

Product Specifications

 Material: PE100

 Connection Type: Butt fusion (welding machine required)

 Sizes: DN20 – DN1200

 Pressure Rating: PN6 – PN25

 Standards: ISO 4427, EN 12201, ASTM D2513, GB/T 13663

Packaging & Delivery

 Standard Export Cartons or Pallets

 OEM Labeling Available

 Fast shipping & global delivery options

Why Choose Our  HDPE Butt Fusion  Fittings?

Our full range of hdpe butt fusion products—including  hdpe couplings,  hdpe reducers, and  hdpe pipe couplers —is trusted by contractors and engineers worldwide. Each  hdpe pipe coupler is tested for fusion quality and pressure resistance to ensure a strong and permanent connection. Choose our hdpe coupling  options to simplify your installation and reduce maintenance costs.

Contact Us Today!

Need more information or want to get a quote on  hdpe butt fusion ,  hdpe coupling , or  hdpe reducer options? Contact our sales team now. We offer flexible MOQ, fast response, and competitive factory prices.