ID This Tire Gauge

[zendriver]

From an estate Auction, ended up in mt tire stuff drawer

Look familiar?

Seems kind of neat looking so maybe I’ll just replace the wasted pressure gauge with something really accurate

Thanks

 

[qdvuu]

Gauge is by US Gauge.

 

[darkzero]

The hose reminds me of Moroso.

Edit: Looks like there are other brands with similar style hose.

 

[zendriver]

Does anyone know if this setup is to hold measured pressure, using the button to bleed air off, or does the button just bleed off air, if the tire is overinflated?

Bent the needle out from touching the scale and it measures pretty accurate, but when I pull the chuck off the valve stem, the gauge needle drops to zero.

Not sure if there is an internal valve near the chuck tip.

 

[Leaflessshadetree]

I have several similar. They will hold the pressure until the button is pushed. Also can be used to bleed off pressure if you are over.