Product Overview
PPR reducer coupler connects two different diameter PPR pipes in a straight run without branching. Both ends are standard PPR sockets for heat fusion, creating a smooth size transition in the PPR pipeline. Essential where a PPR main reduces in size for downstream distribution.
Quick Information
- Material: Virgin PP-R
- Fitting Type: Reducer Coupler
- Size Range: S25×20 to S110×90
- Connection: Heat Fusion (both ends)
- Standards: GB/T 18742, ISO 15874
Specification Table
| Size Code | Large DN (mm) | Small DN (mm) | Connection |
|---|---|---|---|
| S25×20 | 25 | 20 | Heat Fusion |
| S32×20 | 32 | 20 | Heat Fusion |
| S32×25 | 32 | 25 | Heat Fusion |
| S40×20 | 40 | 20 | Heat Fusion |
| S40×25 | 40 | 25 | Heat Fusion |
| S40×32 | 40 | 32 | Heat Fusion |
| S50×20 | 50 | 20 | Heat Fusion |
| S50×25 | 50 | 25 | Heat Fusion |
| S50×32 | 50 | 32 | Heat Fusion |
| S50×40 | 50 | 40 | Heat Fusion |
| S63×20 | 63 | 20 | Heat Fusion |
| S63×25 | 63 | 25 | Heat Fusion |
| S63×32 | 63 | 32 | Heat Fusion |
| S63×40 | 63 | 40 | Heat Fusion |
| S63×50 | 63 | 50 | Heat Fusion |
| S75×20 | 75 | 20 | Heat Fusion |
| S75×25 | 75 | 25 | Heat Fusion |
| S75×32 | 75 | 32 | Heat Fusion |
| S75×40 | 75 | 40 | Heat Fusion |
| S75×50 | 75 | 50 | Heat Fusion |
| S75×63 | 75 | 63 | Heat Fusion |
| S90×20 | 90 | 20 | Heat Fusion |
| S90×25 | 90 | 25 | Heat Fusion |
| S90×32 | 90 | 32 | Heat Fusion |
| S90×40 | 90 | 40 | Heat Fusion |
| S90×50 | 90 | 50 | Heat Fusion |
| S90×63 | 90 | 63 | Heat Fusion |
| S90×75 | 90 | 75 | Heat Fusion |
| S110×20 | 110 | 20 | Heat Fusion |
| S110×25 | 110 | 25 | Heat Fusion |
| S110×32 | 110 | 32 | Heat Fusion |
| S110×40 | 110 | 40 | Heat Fusion |
| S110×50 | 110 | 50 | Heat Fusion |
| S110×63 | 110 | 63 | Heat Fusion |
| S110×75 | 110 | 75 | Heat Fusion |
| S110×90 | 110 | 90 | Heat Fusion |
