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Smiths Gauge any idea what car/ Bus/Lorry

Posted: Thu Sep 11, 2014 9:53 pm
by mollymidget
Can anyone tell me what Car, Bus, Lorry this Smiths gauge is from
sony110914 667.JPG
sony110914 667.JPG (83.35 KiB) Viewed 1625 times

Re: Smiths Gauge any idea what car/ Bus/Lorry

Posted: Fri Sep 12, 2014 7:51 pm
by zipgun
Dunno , but Ingersol Rand road compressors have loads of gauges !

Re: Smiths Gauge any idea what car/ Bus/Lorry

Posted: Fri Sep 12, 2014 9:23 pm
by JPB
It's a pressure gauge for the air in some sort of commercial vehicle or bus braking system. Probably generic and seen in several makes and models, definitely the same as the one in my Diddy wagon.

Re: Smiths Gauge any idea what car/ Bus/Lorry

Posted: Sat Sep 13, 2014 8:45 pm
by jimmyybob
Wouldn't brakes be a vacuum gauge.???

Re: Smiths Gauge any idea what car/ Bus/Lorry

Posted: Sat Sep 13, 2014 9:23 pm
by harvey
jimmyybob wrote:Wouldn't brakes be a vacuum gauge.???
Not on a commercial, most of those are Air/Hydraulic or full air.

The guage in the OP is one of a pair used in the dual system. I have one with the two guages in the same instrument.