

Penguin Smart Series Straight Coupler
Straight coupler is a fitting that connects two pieces of pipe of the same diameter.
| Size | d (mm) | D (mm) | L (mm) | KG+- |
| 20mm x 20mm | 20 | 47 | 94 | 0.069 |
| 25mm x 25mm | 25 | 55 | 108 | 0.090 |
| 32mm x 32mm | 32 | 65 | 123 | 0.152 |
| 40mm x 40mm | 40 | 80 | 150 | 0.256 |
| 50mm x 50mm | 50 | 94 | 177 | 0.418 |
| 63mm x 63mm | 63 | 112 | 196 | 0.666 |
| 75mm x 75mm | 75 | 132 | 233 | 1.074 |
| 90mm x 90mm | 90 | 150 | 260 | 1.380 |
| 110mm x 110mm | 110 | 183 | 329 | 2.500 |
| MATERIAL | High Performance PP |
| STANDARDS | ISO 17885 |
| PRESSURE RATING | PN16 |
| SUITABLE PIPES | PE piping SDR 9 – SDR 17 |
| COLOUR | Black |