Precision Oiler Pen

This small oiler pen accurately dispenses oil exactly where you want it. Pressing the plunger extends a tapered plug in the tip, allowing the oil to flow one drop at a time.

The reservoir has a gasket seal to prevent leakage while the cap seats on an O-ring. Turned aluminum body. About 5-3/4″ long. (For the curious, the model steam engine is a Stuart #4 with reversing gear.)