Plasson Pushfit Reducing Coupling
Useful Information
Technical Specification
- Material: Polypropylene
- Fitting Type: Pushfit reducing coupling
- Size Range: 25mm – 63mm
- Pressure Rating: 16 bar
- Approvals: WRAS
- Applications: Water supply, irrigation, mains systems, underground pipework
Description
This easy-to-install pushfit reducing coupling is designed to join two MDPE pipes of different diameters, making it ideal for adapting pipework without the need for tools or welding. Made from durable polypropylene and pressure rated to 16 bar, it delivers secure and leak-free performance in both domestic and commercial water systems. WRAS approved and suitable for potable water use, it offers peace of mind in compliance-critical installations. For a reliable connection, it is strongly recommended to use pipe liners (sold separately) at each joint.
Key Features & Benefits
- Pushfit design for fast, tool-free installation
- Connects two MDPE pipes of different sizes
- Made from high-quality polypropylene
- Pressure rated to 16 bar for demanding systems
- WRAS approved for potable water applications


| SKU | d (mm) | d1 (mm) | E (mm) | E1 (mm) | H (mm) | I (mm) | I1 (mm) |
| 350116 | 25 | 20 | 47 | 41 | 100 | 48 | 45 |
| 350117 | 32 | 20 | 58 | 41 | 106 | 54 | 45 |
| 350117 | 32 | 25 | 58 | 47 | 110 | 54 | 48 |
| 350118 | 40 | 32 | 70 | 58 | 139 | 71 | 55 |
| 350119 | 50 | 25 | 85 | 47 | 151 | 79 | 51 |
| 350120 | 50 | 32 | 85 | 58 | 152 | 79 | 55 |
| 350121 | 63 | 32 | 103 | 58 | 172 | 91 | 55 |
| 350122 | 63 | 50 | 103 | 85 | 187 | 91 | 81 |
