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21935 - 2-Inch Replacement Pressure Gauge 0-100 PSI ABS Case

Packaging: pack of 1
$89.21/EA $58.33/pack of 1 only $58.33/EASave 35%

Usually ships within 3-5 business days

SKU: ESB21935 Categories: ,

OVERVIEW

Industrial Grade Replacement Pressure Gauge

The ESAB 21935 is a high-quality replacement pressure gauge designed for industrial gas regulators and distribution systems. Engineered with a 2.00-inch diameter dial, this gauge provides clear and accurate readings for delivery pressures ranging from 0 to 100 PSI. The unit is constructed with a robust ABS plastic case, offering superior resistance to corrosion, impact, and the general wear and tear found in welding and fabrication environments.

Featuring a Lower Back Mount (LBM) connection, this gauge is compatible with a wide variety of standard gas regulators. The white face plate contrasts sharply with the needle and markings, ensuring that operators can verify pressure settings at a glance, enhancing safety and process control. Whether used for oxygen, acetylene, or inert gas regulators, this gauge meets the demands of professional maintenance and repair operations.

Technical Specifications

  • Pressure Range: 0-100 PSI
  • Dial Size: 2.00 Inches
  • Case Material: ABS Plastic
  • Mounting: Lower Back Mount (LBM)

Reliable instrumentation is critical for safe gas handling. This gauge provides the durability and precision required for consistent performance in MRO applications.

Additional Information
packaging-description:pack of 1
----- new values below ----
Pressure Range:0-100 PSI
Dial Size:2.00 inch
Mount Type:Lower Back Mount (LBM)
Case Material:ABS Plastic
Face Color:White
Brand:ESAB
Item:Pressure Gauge
Packaging Description:1 Per Ea

INCLUDED

  • 1 x 2.00-inch Pressure Gauge (0-100 PSI)

APPLICATIONS

  • Welding Gas Regulators (Delivery Side)
  • Compressed Air Systems
  • Industrial Gas Distribution Panels
  • HVAC Pressure Testing
  • General Purpose Low-Pressure Monitoring

FAQ

This gauge measures pressure from 0 to 100 PSI.

The dial diameter is 2.00 inches.

The case is made of ABS plastic, which is durable and corrosion-resistant.

It features a Lower Back Mount (LBM) connection.

While the pressure range is suitable for delivery pressure on many regulators, always ensure any gauge used for oxygen is cleaned for oxygen service and free of oil/grease. Check the specific markings on the gauge face.

No, this is a 0-100 PSI gauge intended for low-pressure (delivery) readings. Cylinder pressure gauges typically read up to 3000 or 4000 PSI.

LBM stands for Lower Back Mount, meaning the threaded connection sticks out from the back of the gauge near the bottom.

It fits most regulators that accept a 2-inch gauge with a standard NPT lower back mount connection. Verify your thread size before ordering.