Boiler is a commercially built job by the estimable John Rex Model Engineers, CE-marked and complete with maker's documentation.
A large engine, there are some pictures in the archive of a complete example we sold back in 2016.
| scale | 3 inch |
| wheel material | steel |
| cylinder material | cast iron |
| boiler number | JRME 0236/17 |
| year built | 2017 |
| boiler maker | John Rex Model Engineers |
| CE mark | yes |
| working pressure/psi | 120 |
| boiler type | locomotive |
| boiler material | steel |
| boiler construction | welded, expanded tubes |
| fusible plug | firebox bushed for fusible plug |