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Ashcroft low pressure gauge with black polysulfone case and white 2 1/2 in dial

Ashcroft

Ashcroft 25 1490A 02L 20 OZ/H2O Low Pressure Gauge 0 to 20 psi 2 1/2 in Dial measurement tool

SKU CH-VQG2-TRP6T

Measures low pressure from 0 to 20 psi with a 2.5-inch dial and +/-2-1-2% accuracy in a polysulfone case rated IP54

  • TypeElectronic
  • Accurate readings within ±2-1-2% across the 0 to 20 range
  • Compact 2 1/2 in dial fits tight instrument panels
  • IP54-rated polysulfone case resists dust and water splashes
  • Standard 1/4 in male NPT connection installs without adapters
  • White dial with black case ensures clear visibility in varied light

Ashcroft 0-20 psi Low Pressure Gauge

This Ashcroft gauge measures low pressure from 0 to 20 psi on a 2 1/2 in dial. It is built for technicians and engineers who need reliable indication in compatible fluid systems. The polysulfone case and polycarbonate lens provide IP54 protection.

Verify Connection and Media Compatibility

Confirm the 1/4 in male NPT bottom connection matches your port before ordering. The gauge is not field fillable and has no dampening or vibration resistance, so ensure the process media and mounting orientation suit a dry, rigid installation.

Suits Panel Mounting in Clean Environments

The 2.13 in bolt circle and IP54 rating suit panel builders and maintenance teams working in protected indoor areas. Buyers needing liquid-filled dampening, field-fill capability or higher pressure ranges should look at alternative models.

Highlights

  • Accurate readings within ±2-1-2% across the 0 to 20 range
  • Compact 2 1/2 in dial fits tight instrument panels
  • IP54-rated polysulfone case resists dust and water splashes
  • Standard 1/4 in male NPT connection installs without adapters
  • White dial with black case ensures clear visibility in varied light

Specifications

BrandASHCROFT
TypeElectronic

Questions about this item

What comes in the box with the Ashcroft 25 1490A 02L gauge and what must be purchased separately?

The gauge ships as a complete unit with a polysulfone case, polycarbonate lens and 1/4 in male NPT bottom connection. No tube fittings, sealant or mounting hardware are included.

Which version of the 2 1/2 in low-pressure gauge should I choose for a 0 to 20 psi range?

The 1490A 02L model is the only version listed for 0 to 20 psi with a 2 1/2 in dial, IP54 rating and black polysulfone case.

What does the 0 to 20 psi range mean when the gauge is installed in a system?

It measures pressures from zero up to 20 psi with an accuracy of ±2-1-2 % of span; the 1/4 in NPT male bottom connection threads directly into a matching port.

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