MDPE End Cap
Useful Information
Technical Specification
- Type: MDPE Compression End Cap
- Connection: Compression fitting for MDPE pipe
- Size Range: 20mm to 110mm
- Material: High-grade polypropylene body
- Seal: Nitrile rubber (NBR) O-ring
- Grip Ring: Acetal (POM)
- Pressure Rating: Up to 16 bar at 20°C (varies by size)
- Temperature Range: 0°C to 40°C (cold water only)
- Pipe Compatibility: MDPE pipe of matching diameter
Liner Requirement: Pipe liners are strongly recommended for enhanced joint support
Description
The MDPE Compression End Cap is designed to securely terminate the end of an MDPE pipe system, providing a watertight and mechanically sound seal. Ideal for both permanent and temporary closure of water lines, this fitting is easy to install and suitable for use across residential, commercial, and agricultural cold water applications. For optimum performance and structural integrity, the use of a pipe liner is strongly recommended.
Key Features & Benefits
- Secure Pipe Termination: Provides a sealed, pressure-resistant end to an MDPE pipework system.
- Durable and Corrosion-Resistant: Made from high-quality thermoplastics designed for long-lasting performance in outdoor and underground environments.
- Quick and Simple Installation: Tool-free assembly for fast integration into new or existing systems.
- Versatile Application: Suitable for water mains, irrigation, and utility networks where temporary or permanent pipe termination is required.
- Improved Joint Integrity with Pipe Liners: Use of stiffeners ensures added rigidity and better compression sealing, especially in soft-walled MDPE.

| SKU | Supplier Code | d (mm) | D (mm) | L (mm) | I (mm) |
| 352156 | 56941-2 | 20 | 47 | 79 | 71.5 |
| 352157 | 56941-3 | 25 | 54 | 84 | 78.5 |
| 352158 | 56941-4 | 32 | 63.5 | 89.5 | 83.5 |
| 352159 | 56941-6 | 40 | 76 | 109.5 | 100 |
| 352160 | 56941-7 | 50 | 91.5 | 123 | 113 |
| 352161 | 56941-8 | 63 | 110.5 | 139.5 | 130 |
| 352162 | 56941-9 | 75 | 127.5 | 155 | 145 |
| 352163 | 56941-10 | 90 | 150 | 192 | 181 |
| 352155 | 56941-11 | 110 | 176.5 | 222 | 210 |
