M7D Displacement Lubricator 1/4x40 TPI Brass for Steam Engine
£26.40
Model: M7D. It features a standard 1/4" x 40 TPI screw fitting, making it compatible with common model steam engine systems. 1/4" x 40 TPI screw fitting for compatibility with model systems. Thread Size: 1/4" × 40 TPI.
