Skip Content

Pressure Indicator,0 to 25 psi close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Pressure Indicator, 0 to 25 psi

Price $77.05 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 3GVC6
  • Mfr. Model # 555A-25.0
  • UNSPSC # 41112403
  • Catalog Page # 817
  • Catalog Group # D0753
  • Shipping Weight 0.85 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemDifferential Pressure Indicator
  • Differential Pressure Range0 to 25 psi
  • Rated Total Pressure300 psi
  • Connection Size1/4" FNPT
  • Body MaterialGlass Filled Nylon
  • Scale TypePressure
  • Accuracy+/-5%
  • Dial MaterialPlastic
  • Diaphragm MaterialBuna-N
  • Piston MaterialMagnetic
  • Seal MaterialBuna-N
  • Ambient Operating Range-40 Degrees to 200 Degrees F
  • IncludesInstructions
  • Manufacturers Warranty Length1 yr.
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions



Differential Pressure Indicators
• Accuracy: ±5% full scale Rated total pressure: 300 psig Glass-filled nylon body
Green/yellow/red-banded dial quickly identifies pressure drop to signal time to change or clean a filter. Diaphragm isolates high- and low-pressure sides to prevent leakage.

Alternate Products

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.