Case Material 304 stainless steel, top nitrile vent plug with valve and lens seal

Fill Fluid Silicone

Lens Material Acrylic & safety glass (safety glass Standard on WH109)

Dial White aluminum with black and red lettering (UV Resistant Paint)

Pointer Black aluminum

Accuracy ± 2%-1%-2% ASME B40.1 Grade B

Tube & Socket 316L stainless steel NACE MR 0175

Temperature Limits -60°C to 70°C ambient and medium

Pressure Ranges -30” Hg. Vacuum to 15,000 psi/kPa

Sizes 2 1/2”

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