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VACUUM GAUGES | |||
DIAL "UTILITY" GAUGES 0— 30" Hg |
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Our U.S. Vacuum brand utility gauges utilize a bourdon tube design. As the system pressure varies, the bourdon tube contracts and operates a mechanism which rotates the pointer over a graduated scale calibrated in inches of mercury. These are production duty gauges made to withstand the vibration and corrosive effects common with production duty equipment. | |||
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