451188AS02L60IWV&60IW Ashcroft Low Pressure Bellows Gauge

Request for Quote
  • Dial Size: 4-1/2"
  • Connection Location: Lower Mount
  • Accuracy: +/-2 Percent
  • Display Type: Dial
  • Full-Scale Accuracy: +/-2 Percent
  • Max. Pressure: 60 inH2O
  • Mid-Scale Accuracy: +/-1 Percent
  • Min. Pressure: -60 inH2O
  • Mounting Type: Stem/Surface/Flush
  • Pointer Type: Micrometer Adjustable
  • Sensor Element: Brass Tube/Socket
  • Temperature Rating: -20 to 150 Deg F (Ambient/Process), -40 to 250 Deg F (Storage)
  • Enclosure Material: Rugged Phenolic
  • End Connection: 1/4" Male Threaded
Ashcroft 1188 Low Pressure Bellows Gauge, 1/4" MPT, -60 to 60 inH2O, +/-2/1/2% Accuracy, 4-1/2" Dial, Micrometer Adjustable Pointer, Brass Tube/Socket, Rugged Phenolic Case, Glass Window, 416 Stainless Steel Movement, Soldered Joint, Polycarbonate Ring, Polypropylene Back Cover, Dry, Lower, Solid Front, Single Scale, Low Pressure Bellows Gauge.

Contact Our Process Control Experts

Contact our experts to answer questions or help you with your application needs.


  • Distribution of components services
  • On-site inventory management
  • Factory Automation Services
  • Product expediting
  • Product obsolescence notifications and replacements
  • Kitting and packaging
  • Custom labeling

Product Description

Low Pressure Bellows Gauge; Pressure Gauge Type Solid Front, Single Scale; Minimum Pressure -60 inH2O; Maximum Pressure 60 inH2O; Mounting Type Stem/Surface/Flush; Display Type Dial; Enclosure Material Rugged Phenolic; End Connection 1/4 Inch Male Threaded; Connection Location Lower; Sensor Element Brass Tube/Socket; Dial Diameter 4-1/2 Inch; Pointer Type Micrometer Adjustable; Filler Material None; Temperature Rating -20 to 150 Deg F (Ambient/Process), -40 to 250 Deg F (Storage); Full Scale Accuracy +/-2 Percent; Mid Scale Accuracy +/-1 Percent; Accuracy +/-2 Percent; Application Oil and Gas, Chemical and Petrochemical Plant, Water and Wastewater Pressure Control, Equipment Skid, Process and Industrial; Case Design Type Dry; Movement Details 416 Stainless Steel; Window Material Glass; Back Cover Material Polypropylene; Ring Material Polycarbonate; Joint Type Soldered; Applicable Standard ASME B40.100 Grade A


Highly sensitive system providing a safe means for measuring process media; Ideal product solution for many installations

Series Information

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.