• 1188 Low Pressure Bellows Gauge
    1188 Low Pressure Bellows Gauge

Click image to enlarge

1188 Low Pressure Bellows Gauge

  • Overview
  • Applications
  • Certificates & Approvals

The Ashcroft® 1188 bellows gauge is used when low pressure measurement is a requirement. Its highly sensitive system and standard product features provide for a safe means for measuring process media. An ideal product solution for many installation points.

Key Features:
  • Inches of water ranges
  • Bronze, 316 stainless steel or monel wetted parts
  • Available with diaphragm seals
  • Accuracy: ±2-1-2% (ASME B40.100 Grade A)
  • Pressure Ranges: 10" IWC to 10 psi
  • Dial Size: 4 1/2"
  • Case: phenolic

The 1188 bellows gauge is ideal where stable, low pressure measurement is essential:

Process Market:
  • Oil & Gas
  • Chemical and Petrochemical Plants
  • Water and Wastewater Pressure Control    
Industrial Market:
  • Equipment Skids

Related Products

740-741 High-Displacement Diaphragm Seals

740-741 High-Displacement Diaphragm Seals

The Ashcroft® 740 and 741 all-welded design is compatible with ranges from 30 inches of water to 750 psi


  • Distributor Locator

    Locate an authorized Ashcroft distributor in your area.

  • Materials Selector

    Use the selector to review compatible wetted materials and requirements of your application.

  • Unit Converter

    Need to convert measurement units? Check out our quick and easy approach to pressure, temperature and flow unit conversions.

Frequently Asked Questions

Get quick answers to common questions. Choose your topic:

See all FAQs »