MDPE Pushfit Stop Tap PE x Copper
Useful Information
Technical Specification
- Type: Push Fit Stop Tap – PE x Copper
- Connection Type:
- 1 x Push fit (MDPE pipe)
- 1 x Mechanical grip (copper pipe)
- Material Composition:
- Body: UV-stabilised polypropylene
- Internal Mechanism: High-performance thermoplastic
- Seal: Nitrile rubber (NBR)
- Pressure Rating: Up to 16 bar at 20°C
- Temperature Range: 0°C to +40°C (cold water use only)
- Standards Compliance: ISO 17885, Kiwa approved
- Pipe Compatibility: MDPE pipe (metric sizes), Copper pipe (standard outside diameters)
Liner Requirement: Pipe liners (stiffeners) are strongly recommended for MDPE connections
Description
The MDPE Push Fit Stop Tap PE x Copper allows for the connection of MDPE and copper pipework while providing a convenient shut-off point within the pipeline. This fitting is ideal for systems requiring control at the transition between plastic and metal pipe materials, such as potable water supplies and service lines. Featuring a push-fit connection for the MDPE side and a mechanical grip for the copper side, the valve is Kiwa-approved and easy to install. To maintain joint strength and leak-free performance, a pipe liner (stiffener) is strongly recommended for the MDPE connection.
Key Features & Benefits
- Mixed Material Flow Control: Connects MDPE and copper pipe with integrated shut-off functionality.
- Push Fit & Mechanical Grip: Easy installation with no specialist tools—ideal for repairs and new systems.
- Corrosion-Resistant & Durable: Polypropylene construction ensures longevity in both buried and above-ground setups.
- High Pressure Performance: Rated to 16 bar, suitable for residential, commercial, and utility water systems.
- Kiwa Approved: Certified for use in potable water installations under recognised international standards.
- Pipe Liner Compatible: Strongly advised for the MDPE side to ensure seal integrity and joint strength.

| SKU | Supplier Code | d (mm) | d1 (mm) | E (mm) | E1 (mm) | H (mm) | A (mm) | I (mm) | I1 (mm) |
| 350013 | PV0341CU020015 | 20 | 15 | 41 | 41 | 123 | 89 | 45 | 45 |
| 350014 | PV0341CU025015 | 25 | 15 | 47 | 42 | 129 | 89 | 48 | 46 |
| 350015 | PV0341CU025022 | 25 | 22 | 47 | 47 | 134 | 89 | 48 | 48 |
| 350016 | PV0341CU032028 | 32 | 28 | 58 | 58 | 159 | 89 | 54 | 54 |
