M10x1 Male to M12x1.25 Female Reducer Oil Pressure Gauge Adapter Brass sump plug
M10x1 Male to M12x1.25 Female Reducing Bushing Tube. M10x1 (1mm Pitch). Female Thread to M10x1 Male Thread. For use with pressure & temperature gauges. Female Thread :M12x1.25 (1.25mm Pitch). Oil Temperature Sump Plug Adapter.