Polyfuse Electrofusion Reducing Coupler
An electrofusion reducing coupler is used to join two lengths of poly pipe that are of different diameters.
| Size | d (mm) | d1 (mm) | D (mm) | D1 (mm) | L (mm) | KG+- |
| 25mm x 20mm | 25 | 20 | 35 | 31 | 82 | 0.020 |
| 32mm x 25mm | 32 | 25 | 47 | 40 | 90 | 0.060 |
| 40mm x 32mm | 40 | 32 | 56 | 47 | 95 | 0.130 |
| 50mm x 32mm | 50 | 32 | 68 | 47 | 108 | 0.158 |
| 50mm x 40mm | 50 | 40 | 68 | 56 | 107 | 0.158 |
| 63mm x 32mm | 63 | 32 | 77 | 47 | 129 | 0.229 |
| 63mm x 40mm | 63 | 40 | 78 | 56 | 126 | 0.229 |
| 63mm x 50mm | 63 | 50 | 78 | 65 | 122 | 0.250 |
| 75mm x 63mm | 75 | 63 | 96 | 78 | 135 | 0.362 |
| 90mm x 50mm | 90 | 50 | 116 | 68 | 155 | 0.480 |
| 90mm x 63mm | 90 | 63 | 113 | 79 | 149 | 0.523 |
| 90mm x 75mm | 90 | 75 | 116 | 96 | 146 | 0.523 |
| 110mm x 63mm | 110 | 63 | 141 | 81 | 178 | 0.740 |
| 110mm x 75mm | 110 | 75 | 141 | 96 | 176 | 0.880 |
| 110mm x 90mm | 110 | 90 | 137 | 109 | 167 | 0.880 |
| 125mm x 63mm | 125 | 63 | 159 | 81 | 187 | 0.920 |
| 125mm x 90mm | 125 | 90 | 159 | 116 | 189 | 1.044 |
| 125mm x 110mm | 125 | 110 | 154 | 138 | 163 | 1.283 |
| 160mm x 90mm | 160 | 90 | 203 | 116 | 230 | 2.056 |
| 160mm x110mm | 160 | 110 | 203 | 142 | 201 | 2.267 |
| 160mm x 125mm | 160 | 125 | 203 | 159 | 202 | 2.233 |
| 180mm x 90mm | 180 | 90 | 226 | 113 | 250 | 2.740 |
| 180mm x 125mm | 180 | 125 | 230 | 159 | 214 | 3.000 |
| 200mm x 110mm | 200 | 110 | 254 | 142 | 265 | 4.150 |
| 200mm x 160mm | 200 | 160 | 256 | 204 | 235 | 4.150 |
| MATERIAL | PE 100 |
| STANDARDS | EN 12201-3 , MS 1058-3 |
| PRESSURE_RATING | PN16 |
| SUITABLE_PIPES | PE piping SDR 9 – SDR 17 |
| COLOUR | Black |