On-board air regulator and pressure gauge with brass fittings mo…

Close-up of an on-board air system's regulator and pressure gauge plumbed with brass fittings, bolted to a bracket on the inner fender in an engine bay. A red air line feeds in from above and Teflon-taped joints are visible below the gauge, with the battery and wiring harness alongside.

AI caption April 2007 · Photo 10 of 407