Material : Polypropylene Random Copolymer
Standard : EN ISO 15874 / DIN 8077 / DIN 8078 / DIN 16962 / DIN 16928
Application : Suitable for hot and cold water distribution.
Compound : TYPE - 3
Operating Pressure : 25 bar
Welding : 20 mm to 160 mm Poly-Fusion, Socket Hold Melt Welding
200 mm to 315 mm Electrofusion Welding
Welding Standard : DVS 2207 / DVS 2208
| Code | Description | Ø | PCS/BOX |
| VRS21 | VIALLI PP-R Reducer Socket Ø 25 x 20 mm | 20 x 25 | 500 |
| VRS31 | VIALLI PP-R Reducer Socket Ø 32 x 20 mm | 32 x 20 | 300 |
| VRS32 | VIALLI PP-R Reducer Socket Ø 32 x 25 mm | 32 x 25 | 300 |
| VRS41 | VIALLI PP-R Reducer Socket Ø 40 x 20 mm | 40 x 20 | 200 |
| VRS42 | VIALLI PP-R Reducer Socket Ø 40 x 25 mm | 40 x 25 | 200 |
| VRS43 | VIALLI PP-R Reducer Socket Ø 40 x 32 mm | 40 x 32 | 160 |
| VRS52 | VIALLI PP-R Reducer Socket Ø 50 x 25 mm | 50 x 25 | 100 |
| VRS53 | VIALLI PP-R Reducer Socket Ø 50 x 32 mm | 50 x 32 | 100 |
| VRS54 | VIALLI PP-R Reducer Socket Ø 50 x 40 mm | 50 x 40 | 100 |
| VRS62 | VIALLI PP-R Reducer Socket Ø 63 x 25 mm | 63 x 25 | 60 |
| VRS63 | VIALLI PP-R Reducer Socket Ø 63 x 32 mm | 63 x 32 | 60 |
| VRS64 | VIALLI PP-R Reducer Socket Ø 63 x 40 mm | 63 x 40 | 60 |
| VRS65 | VIALLI PP-R Reducer Socket Ø 63 x 50 mm | 63 x 50 | 40 |
| VRS71 | VIALLI PP-R Reducer Socket Ø 75 x 20 mm | 75 x 20 | 50 |
| VRS72 | VIALLI PP-R Reducer Socket Ø 75 x 25 mm | 75 x 25 | 50 |
| VRS73 | VIALLI PP-R Reducer Socket Ø 75 x 32 mm | 75 x 32 | 40 |
| VRS74 | VIALLI PP-R Reducer Socket Ø 75 x 40 mm | 75 x 40 | 40 |
| VRS75 | VIALLI PP-R Reducer Socket Ø 75 x 50 mm | 75 x 50 | 40 |
| VRS76 | VIALLI PP-R Reducer Socket Ø 75 x 63 mm | 75 x 63 | 32 |
| VRS93 | VIALLI PP-R Reducer Socket Ø 90 x 32 mm | 90 x 32 | 40 |
| VRS94 | VIALLI PP-R Reducer Socket Ø 90 x 40 mm | 90 x 40 | 40 |
| VRS95 | VIALLI PP-R Reducer Socket Ø 90 x 50 mm | 90 x 50 | 20 |
| VRS96 | VIALLI PP-R Reducer Socket Ø 90 x 63 mm | 90 x 63 | 20 |
| VRS97 | VIALLI PP-R Reducer Socket Ø 90 x 75 mm | 90 x 75 | 20 |
| VRS104 | VIALLI PP-R Reducer Socket Ø 110 x 40 mm | 110 x 40 | 20 |
| VRS105 | VIALLI PP-R Reducer Socket Ø 110 x 50 mm | 110 x 50 | 20 |
| VRS106 | VIALLI PP-R Reducer Socket Ø 110 x 63 mm | 110 x 63 | 16 |
| VRS107 | VIALLI PP-R Reducer Socket Ø 110 x 75 mm | 110 x 75 | 15 |
| VRS109 | VIALLI PP-R Reducer Socket Ø 110 x 90 mm | 110 x 90 | 10 |
| VRS1610 | VIALLI PP-R Reducer Socket Ø 160 x 110 mm | 160 x 110 | 4 |