Plasson Pushfit Coupling Metric x Imperial
Useful Information
Technical Specification
- Material: Polypropylene
- MDPE Size Range: 20mm – 32mm
- Thread Size Range: 1/2" - 1" BSP (Imperial)
- Pressure Rating: 16 bar
- Applications: Water supply, plumbing adaptations, metric-to-imperial transitions
- Liner Requirement: Pipe liners recommended for MDPE connection
Description
The Plasson Pushfit Coupling Metric x Imperial provides a practical solution for connecting metric MDPE pipe to an imperial threaded fitting, making it ideal for adapting pipework in mixed-system installations. With a pushfit connection on the MDPE side and a precision-moulded imperial BSP thread on the other, this coupling ensures a secure, leak-free joint. Made from robust polypropylene, it is pressure rated to 16 bar and WRAS approved for use in potable water systems. For optimal performance and joint stability, pipe liners are strongly recommended for the MDPE end.
Key Features & Benefits
- Connects metric MDPE pipe to imperial BSP threaded fittings
- Pushfit connection on metric end for tool-free installation
- Made from durable polypropylene
- WRAS approved for potable water applications


| Product Code | d (mm) | d1 (inch) | E (mm) | H (mm) | I (mm) |
| 350069 | 20 | ½ | 41 | 92 | 45 |
| 350070 | 25 | ½ | 47 | 100 | 48 |
| 350071 | 25 | ¾ | 47 | 98 | 48 |
| 350072 | 32 | 1 | 58 | 108 | 53 |
