Westach Manifold Pressure Gauge 2A4-6

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Part# 10-04797
MFR Model# 2A4-6


Manifold Pressure 2-1/4", square, 0-30 in HG, pointer set at 29 IN HG, full sweep meter, Not altitude Compensated, w/ 220-9 Hose = 7' & two fittings 203-17 & 203-21.

Made in USA
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Q: Is the 2.25" size the dimension of the square face or the diameter of the round face of the instrument?

It is the diameter of the round face of the instrument.

Q: what are the outside dimensions of gauge?

The outside dimensions are 2.25" L by 2.25" W.

Q: Does it use a electrical sender or a vacuum hose goes to the instrument?

It uses a vacuum hose.

Q: The diameter of the round face and the height and width of the gage cannot both be 2-1/4 inches. Would you please verify the dimension on this instrument? Does it fit in a standard 2-1/4 instrument hole?

The diameter of the face is 2-1/4". The height and width of the gauge is 2-13/32". Yes, it fits a standard 2-1/4 instrument hole.

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