General Service Gauges | ||
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• Economical Gauges for FRLs, Compressors, Pumps, Boilers, Regulators, Dryers, and Commercial or Industrial Equipment. • Starting at $6 • Accuracy Grade B = ± 3/2/3% • Dial Sizes 1½", 2", 2½", 3½" and 4½" • Ranges from 30" Hg. Vacuum to 5,000psi • Plain Black Painted Steel Case |