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Glycerin vacuum gauge 63mm 1/4" back connection VacuumChambers.eu
30 to 0 in Hg ( -100 to 0 kPa ), 2 1/2 in Dial, Commercial Vacuum Gauge - 4CFG9|4CFG9 - Grainger
Pressure/Vacuum / Gauge Traceable Manometer
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2-1/16" VACUUM, 0-30 IN HG,FULL SWEEP, AUTO GAGE
2.5" Vacuum Gauge 0 to -60"WC / 0 to -4"Hg, Bottom Mount
Vacuum Tester Gauge - 318530002
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