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Stainless steel liquid-filled pressure gauge with white dial and silver case

Value Brand

Value Brand Liquid-Filled Pressure Gauge 400 2-1/2 in

SKU CH-AZB3-04V2X

Liquid-filled stainless steel gauge measures pressure to 400 with vibration damping

  • TypeElectronic
  • Liquid-filled design dampens vibration for stable readings
  • 304 stainless steel case resists corrosion in harsh environments
  • 0 to 400 pressure range covers common industrial applications
  • 1/4 inch NPT male connection fits standard fittings
  • Acrylic lens protects dial while maintaining clear visibility

Commercial Pressure Gauge 0-400

This commercial pressure gauge measures from 0 to 400 with a +/-3-2-3 percent accuracy specification. The liquid-filled case dampens vibration for stable readings in demanding environments. It suits technicians who need reliable pressure monitoring on compatible systems.

Stainless Steel Construction

The 304 stainless steel case and 1/4 inch NPT male bottom connection provide corrosion resistance and a secure fit. Acrylic lens protects the white dial without adding a field-fillable port. These materials extend service life where moisture or chemicals are present.

Panel Mounting Considerations

The 2-1/2 inch nominal dial size fits standard panel cutouts for this class of gauge. Bottom-mounted connection routes plumbing downward, which affects panel layout and hose routing. Buyers who need a rear connection or a different pressure range should select another model.

Highlights

  • Liquid-filled design dampens vibration for stable readings
  • 304 stainless steel case resists corrosion in harsh environments
  • 0 to 400 pressure range covers common industrial applications
  • 1/4 inch NPT male connection fits standard fittings
  • Acrylic lens protects dial while maintaining clear visibility

Specifications

BrandZORO SELECT
TypeElectronic

Questions about this item

Will the glycerine fill need to be topped up or replaced on this 400 psi gauge?

The case is not field fillable so the liquid cannot be topped up or changed by the user.

What is the accuracy limit of the +/-3-2-3 percent dial when the gauge runs continuously at 400 psi?

Accuracy is rated at +/-3-2-3 percent of the 400 psi span across the full range.

How much heat does the stainless case and acrylic lens generate during all-day operation?

The liquid-filled design dampens vibration without adding measurable heat to the case or lens.

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