OO BR Stanier 5MT Black 5 No. 44748 (Late Caprotti) delivers a rare and technically distinctive variant of Britain’s most versatile mixed-traffic steam locomotive for OO gauge layouts.

Featuring:

• Specialised Caprotti-Fitted Locomotive: Detailed model of Stanier Class 5MT “Black 5” No. 44748 featuring late-period Caprotti valve gear.
• OO Scale Accuracy: Built to OO scale (1:76) for reliable operation on standard OO gauge track.
• Ready-to-Run: Fully assembled, painted, and finished in British Railways late crest livery.
• Distinct Mechanical Detail: Caprotti gear adds unique visual character compared to standard Black 5 variants.

Technical Specifications:

• Scale: OO (1:76)
• Wheel Arrangement: 4-6-0
• Railway Company: British Railways (Late Crest)
• Locomotive Number: 44748
• Class: Stanier Class 5MT “Black 5”
• Valve Gear: Caprotti
• Designer: Sir William Stanier
• Assembly: Ready-to-run
• Paint/Glue: Not required
• Power Type: Electric model locomotive
• Recommended Age: 14+
• Track Compatibility: OO gauge

Perfect for: OO gauge modellers representing late British Railways steam operations and collectors interested in experimental locomotive engineering variations.

Why this kit matters

The Caprotti-fitted Black 5 locomotives represent an experimental phase in British steam development, where alternative valve gear systems were tested to improve efficiency and performance. No. 44748 is one of the most well-known examples, combining the proven Black 5 design with advanced Italian Caprotti valve gear technology.

This variation highlights British Railways’ efforts in the 1950s to extend steam viability through engineering innovation during the early diesel transition era.

How to use it

Place the locomotive and tender on powered OO gauge track and operate using DC or DCC control systems if fitted. Suitable for mixed traffic duties including passenger services, freight trains, and express relief workings.This is a detailed scale model intended for collectors. It is not a toy and is recommended for ages 14 and above.