The Ingersoll Rand 81296253 liquid filled gauge is an OEM pressure gauge used on the 2475F13GH and 2475F14G truck mount gasoline driven air compressors. The gauge pressure reads 0-400psi.
As these units are often installed in the back of vehicles for transporting, the liquid filled gauge reduces the vibration of the needle providing a more accurate pressure rating.
Part #: 32343725
Part #: 23426687
Part #: 49816283
Part #: 32295891
Part #: 32310153
Part #: 2475F13GH
Part #: 32312936