Electrical & mechanical instruments with bold white-on-black graphics, patented light rings for night-time illumination, white pointers, raised black bezels with distinctive bright aluminum rims and 12-volt lamps. These legacy products are especially popular with on-and off-highway customers, a classic Stewart Warner offering. Product Features:Type: MechanicalSize: 2-1/16Scale: 25-400 PSI12 V (Light)Use tubing kit P/N 82553-F (6') or 366HM-F (16') with mechanical pressure gauges. 12V or 24V light kits are sold separately
