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Liquid Filled Vacuum Gauge, 2-1/2" Dial, 1/4" NPT Lower Mount, 30" Hg Range

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ENGINEERED SPECIALTY PRODUCTS 201L-254A Liquid Filled Vacuum Gauge, 2-1/2" Dial, 1/4" NPT Lower Mount, 30" Hg Range

Item #: 201L-254A by ENGINEERED SPECIALTY PRODUCTS

Brand: ENGINEERED SPECIALTY PRODUCTS

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WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Product Overview
The Engineered Specialty Products PRO-201L-254A is a liquid-filled vacuum gauge with a 2-1/2 inch (63 mm) dial, designed for accurate pressure readings in systems requiring vacuum monitoring. This model measures a vacuum range from 30 inches of mercury (Hg) to 0 inches of mercury. It features a glycerin-filled, stainless steel case and bezel, which dampens vibration and pulsation to reduce needle flutter, providing stable and clear readings in dynamic environments. The internal components are constructed from brass or copper alloy for corrosion resistance. It connects via a 1/4 inch NPT (National Pipe Taper) male lower mount, and the lens is made from polycarbonate. The gauge meets ASME B40.1 Grade A accuracy standards and is suitable for applications with ambient temperatures ranging from 30°F to 160°