By Huu Khanh Nguyen · Updated October 28, 2026 · kee-klamp, tube-fitting, cap, weather-cap
A cast conical cover that sits over the foot of an upright on a base flange to keep water out.
| Name | Default | Unit |
|---|---|---|
| Tube outside diameter | 48.3 | mm |
| Socket bore | [1.38, 1.72, 1.94].at([33.7, 42.4, 48.3].indexOf(tubeDiameter)) * 25.4 | mm |
| Finish | white |