By Huu Khanh Nguyen · Updated October 28, 2026 · speed-rail, tube-fitting, wall-flange
A cast rectangular plate that fixes a rail to a wall, with a collar along the plate that the tube passes through and four fixing holes.
| Name | Default | Unit |
|---|---|---|
| Tube outside diameter | 48.3 | mm |
| Socket bore | [49, 43].at([48.3, 42.4].indexOf(tubeDiameter)) | mm |
| Finish | white |