The Plain end HDPE coupling is designed to connect plain-end HDPE pipes or connect HDPE pipelines to equipment through a mechanical connection method. It enables fast installation without on-site heat fusion, improving construction efficiency while maintaining dependable sealing performance. This solution is suitable for both new pipeline installations and maintenance projects.
The Plain end HDPE coupling also features a removable design, making inspection, maintenance, and future pipeline upgrades more convenient.
Features
- Designed for plain-end HDPE pipe connections.
- Quick installation without complex welding equipment.
- Reliable sealing helps minimize leakage risks.
- Removable design for easier maintenance and repairs.
- Available in multiple sizes to match different pipe diameters.

Applications
Suitable for municipal water supply and drainage, fire protection systems, industrial piping, agricultural irrigation, water treatment facilities, and underground utility corridors using HDPE piping systems.

Service Advantages
We provide comprehensive pre-sales, in-sales, and after-sales support, including product selection, technical documentation, sample confirmation, installation guidance, logistics tracking, and technical assistance to help customers complete their projects smoothly.
Product Specifications
|
Parameter |
Specification |
|
Product Name |
Plain End HDPE Coupling |
|
Product Type |
HDPE Pipe Coupling |
|
Housing Material |
Ductile Iron |
|
Gasket Material |
EPDM (NBR Optional) |
|
Surface Finish |
Epoxy Coating / Hot-Dip Galvanized |
|
Connection Type |
Plain-End Mechanical Connection |
|
Nominal Size |
According to Product Specifications |
|
Working Media |
Water, Drainage |
|
Industries |
Municipal, Construction, Industrial |

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