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3 1/2 inch gauge "Britannia" - stock code 10078

A well built example of LBSC's 3 1/2 inch gauge "Britannia" design, an engine that's come to us as part of a large collection from a long time customer.

Unused for some years it will require recommissioning for steaming. The boiler has had a twice working presure hydraulic test for 80psi working, the engine itself is free to turn over - it runs well on air in both directions.

Locomotive paintwork is largely good, that on the tender getting tired with various scrapes and scratches. Smokebox door is missing its locking bar, the locomotive is otherwise complete.

gauge 3 1/2 inch
length/inches 35 + 18
width/inches 7
height/inches 10 1/2
weight/kg 42
wheel material cast iron
axlebox type plain bearing
cylinder material cast iron
valve type piston
valve gear Walschaerts
reverser type screw
lubricator type displacement
injector(s) 1
boiler number 10078
year built unknown
boiler maker unknown
working pressure/psi 90
boiler type locomotive with combustion chamber
boiler material copper
boiler construction silver soldered
hydraulic test valid to 17-Nov-2025
superheater(s) 4
superheater type flue tube
safety valve(s) 2
safety valve type spring
mechanical pump 1
hand pump 1