By Huu Khanh Nguyen · Updated October 26, 2026 · kee-klamp, tube-fitting, adjustable-elbow
A cast railing fitting that joins two tubes at an obtuse angle, used where a rail changes slope.
| Name | Default | Unit |
|---|---|---|
| Tube outside diameter | 48.3 | mm |
| Included angle | 151.5 | ° |
| Socket bore | [1.38, 1.72, 1.94].at([33.7, 42.4, 48.3].indexOf(tubeDiameter)) * 25.4 | mm |
| Sleeve diameter | [46, 55, 60].at([33.7, 42.4, 48.3].indexOf(tubeDiameter)) | mm |
| Overall length | [116, 154, 153].at([33.7, 42.4, 48.3].indexOf(tubeDiameter)) | mm |
| Finish | white |