PE PIPE AND FITTING
EPDM Adapter Couplings / Flexible Rubber Pipe Repair Coupling with Stainless Steel Clamps
EPDM Adapter Couplings are high-performance flexible pipe connectors designed for joining and repairing pipes with different materials and diameters. The EPDM rubber body provides excellent sealing performance, while stainless steel 304 clamps ensure strong tightening and long-term durability. This type of coupling is widely used in water supply systems, irrigation projects, sewage pipelines, and industrial piping repair applications. It is especially suitable for connecting PVC, HDPE, steel, d
EPDM Adapter Couplings are high-performance flexible pipe connectors designed for joining, repairing, and adapting pipes with different materials and diameters.
The EPDM rubber body provides excellent sealing performance, while stainless steel clamps ensure strong tightening and long service life.
This product is widely used in:
- Water supply systems
- Irrigation pipelines
- Sewage and drainage systems
- Industrial pipe repair projects
👉 It is a fast, reliable, and cost-effective solution for pipe connection problems.
Item | parameter |
|---|---|
Product Name | EPDM Adapter Coupling |
Material | EPDM Rubber + Stainless Steel 304/316 |
Clamp Type | Worm Gear / Band Clamp |
Size Range | DN50–DN300 (customizable) |
Pressure Rating | PN6 / PN10 / PN16 |
Pipe Compatibility | PVC / HDPE / Steel / Ductile Iron / Concrete |
Function | Pipe connection & repair |
Installation | Easy bolt tightening |
Temperature Range | -20°C to +120°C |
Application | Water supply / Irrigation / Drainage / Industrial pipelines |
OEM/ODM | Available |
Service Life | Long durability outdoor use |
Key Features
✔ Flexible EPDM rubber sealing for leak-free connection
✔ Stainless steel 304/316 clamps for strong tightening
✔ Suitable for different pipe materials and sizes
✔ Quick installation, no welding required
✔ Resistant to corrosion, aging, and pressure
✔ Ideal for emergency pipe repair
✔ Long service life in outdoor conditions
Applications：
EPDM Couplings are widely used in:
- Municipal water supply systems
- Agricultural irrigation networks
- Industrial piping systems
- Sewage treatment pipelines
- Pipe repair and maintenance projects
- Construction pipeline installation
Compatible Pipe Materials
This coupling can connect:
- PVC pipes
- HDPE / PE pipes
- Steel pipes
- Ductile iron pipes
- Concrete pipes
Installation Steps
- Clean pipe ends
- Slide coupling onto pipe
- Align pipe connection
- Tighten stainless steel clamps
- Check sealing performance

