HDPE Socket Fusion End Cap
PE100 HDPE socket fusion end cap is designed to permanently close the end of a compatible PE pipeline using socket fusion welding. The available size range covers 20 to 110 mm for water supply, irrigation and compatible industrial PE piping systems. Explore HDPE Socket Fusion Pipe Fittings for the complete product range.

Material: PE100 HDPE
Jointing: Socket fusion welding
Connection Type: End cap
Size Range: 20–110 mm
Available Sizes: 9
All Models & Specifications
Available HDPE socket fusion end cap sizes are listed below. Please provide the required size and quantity when requesting a quotation.
| Size (mm) |
|---|
| 20 |
| 25 |
| 32 |
| 40 |
| 50 |
| 63 |
| 75 |
| 90 |
| 110 |
Product Details
Overview
The HDPE socket fusion end cap seals the open end of a PE pipe line. It is fused directly to the pipe using the appropriate socket fusion heating tools, creating a compact and permanent closure.
Product Features
- PE100 HDPE construction
- Socket fusion welding connection
- Permanent pipe-end closure
- Sizes from 20 to 110 mm
- Compact installation profile
- Suitable for water supply and irrigation systems
Applications & Installation
Typical Applications
Water supply networks, agricultural irrigation, utility PE piping and compatible industrial systems where the pipeline end must be securely sealed.
Installation
Cut the PE pipe end square, clean the pipe and fitting socket, heat both mating surfaces with the correct socket fusion tools, then join without twisting. Keep the end cap aligned and allow sufficient cooling before loading or pressurizing the system.
Ordering Information
- Required end-cap size
- Quantity for each size
- Pipe material/application
- Delivery destination
Frequently Asked Questions
What sizes are available?
The listed socket fusion end cap sizes are 20, 25, 32, 40, 50, 63, 75, 90 and 110 mm.
What is a socket fusion end cap used for?
It is used to permanently close the end of a compatible PE pipeline or unused branch connection.
How is the end cap installed?
It is installed by socket fusion welding using heating tools matched to the selected PE pipe and fitting size.
International Buyer & Sourcing Information
HDPE socket fusion end caps are commonly sourced by water, irrigation, agricultural and plastic-pipe distributors for closing compatible HDPE pipe ends. For wholesale and export orders, specify the pipe size, quantity and destination market.
Need HDPE socket fusion end caps?
Send us your required sizes and quantities for a quotation and lead-time confirmation.
Related Products
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PE100 socket fusion stub end for flange transitions.
Socket Fusion Coupler
PE100 straight socket fusion coupling for equal pipe diameters.
Socket Fusion Equal Tee
PE100 equal tee for same-size 90-degree branch connections.


