Oil Pressure Gauge T-Piece M12 X 1.5 with Long Body
Brass T piece adaptor used to fit both an oil pressure warning light and an oil press gauge to an engine. M12 male thread, M12 female thread at the opposite end and 1/8NPT threaded side tapping. This long body version measures 50mm long, with the 1/8NPT tapping 15mm in from the end.