O-Ring
These O-rings fit onto the UTM’s liquid/gas ports and create a solid seal when tools are mounted.
Specs
| material | Viton |
| durometer | A70 (Medium) |
| outer diameter | 10.5mm |
| inner diameter | 7.65mm |
| thickness | 1.78mm |
| temperature range | -30° to 212° F |
| color | Black |
| Price | $0.50 |
| Quantity |
Genesis - 3
Genesis XL - 3 |
| CAD model | Onshape |
| Purchase | The FarmBot Shop |
| internal-part-name | O-Ring - X Profile |
| vendor | LDO |
| cost | $0.33 |
Component tests
| Test | Description | Target | Tolerance |
|---|---|---|---|
| Profile | Inspect the o-ring’s profile. | X-profile | N/A |
| Inner diameter | Measure the inner diameter with digital calipers. | 7.5mm | +/-0.2mm |
| Thickness | Measure the thickness with digital calipers. | 1.5mm | +/-0.1mm |
| Color | Inspect the part’s color | Black | N/A |
| UTM fit | Slide an o-ring onto a UTM liquid/gas port and then vigorously shake the UTM up and down. | The o-ring should stay in place. | N/A |