A 5 inch gauge Atlantic, unsteamed from new, CE-marked silver soldered boiler by GB Boiler Services, Bedworth, 90psi working pressure. The engine runs well on air.
| gauge | 5 inch |
| injector(s) | 2 |
| boiler number | GB.352.20.10.08 |
| CE mark | yes |
| working pressure/psi | 90 |
| boiler type | locomotive |
| boiler material | steel |
| boiler construction | silver soldered |
| superheater(s) | 2 |
| fusible plug | no |
| safety valve(s) | 2 |
| safety valve type | spring |
| whistle | yes |