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WWWBG-24000-b - 2-Inch Replacement High Pressure Oxygen/Inert Regulator Gauge - 4000 PSI

Packaging: 1 per each
$17.76/ea

In stock

SKU: PG2-4000 Categories: ,

OVERVIEW

Precision High-Pressure Monitoring for Industrial Gas Regulators

The Western Enterprises 2-Inch High Pressure Gauge is a critical component for the safe and accurate operation of industrial gas regulators. Engineered to measure cylinder contents up to 4000 PSI, this gauge is specifically designed for the high-pressure (inlet) side of welding and cutting regulators. It features a standard 2-inch dial face that provides clear readability in various workshop lighting conditions, ensuring operators can quickly verify remaining gas levels.

Constructed with durability and safety in mind, this gauge is cleaned for oxygen service, meeting strict industry standards for use with Oxygen, as well as Inert gases such as Argon, Helium, Nitrogen, and CO2 mixtures. The internal mechanism is built to withstand the rigors of daily industrial use, providing consistent accuracy and resistance to vibration. The connection is a standard 1/4-inch NPT bottom mount, making it a universal replacement part for most major brands of gas regulators found in the North American market.

Proper pressure monitoring is essential for process consistency and safety. This gauge utilizes a robust Bourdon tube design to translate high cylinder pressures into an easy-to-read analog display. Whether you are maintaining a fleet of welding equipment or repairing a single station, this component offers the reliability required for professional MRO applications.

Technical Specifications

  • Pressure Range: 0 - 4000 PSI (High Pressure)
  • Dial Diameter: 2 Inches
  • Gas Compatibility: Oxygen, Argon, Helium, Nitrogen, Inert Mixes
  • Connection: 1/4" NPT Male (Bottom Mount)
  • Application: Cylinder Content Measurement
Additional Information
Pressure Range:0-4000 PSI
Service Type:High Pressure (Inlet)
Mount Type:Bottom Mount
Connection Thread:1/4" NPT
----- new values below ----
Pressure Range:0-4000 PSI
Service Type:High Pressure (Inlet)
Mount Type:Bottom Mount
Connection Thread:1/4" NPT
Cleaned For Oxygen:Yes
Diameter (in):2"
Max Psi:4000psi
Used On Which Gas:Oxygen or Inert Gases
Used on a:Regulator
Which Side?:Contents

INCLUDED

  • 1x 2-Inch High Pressure Gauge (4000 PSI)

APPLICATIONS

  • Replacement of broken high-pressure gauges on welding regulators
  • Monitoring cylinder contents for Oxygen, Argon, and Nitrogen tanks
  • Industrial MRO and gas equipment repair
  • HVAC purging regulator maintenance
  • General fabrication and welding shop equipment upkeep

FAQ

This is a high-pressure gauge (4000 PSI) designed to measure the tank (cylinder) pressure.

Most likely, yes. The 1/4" NPT thread is the industry standard for 2-inch gauges on almost all major regulator brands.

No. Acetylene gauges require different internal materials and a much lower pressure range (usually 400 PSI max). This gauge is for Oxygen and Inert gases only.

It is recommended to use a small amount of PTFE tape or oxygen-safe thread sealant on the threads, ensuring none gets inside the gas path.

Yes, this gauge is cleaned for oxygen service, meaning it is free of oils and hydrocarbons that could react dangerously with pure oxygen.

It refers to the diameter of the gauge dial face, which is 2 inches.

Yes, provided the regulator is designed for inert gas/CO2. However, CO2 liquid/gas equilibrium pressure is typically around 800-900 PSI, which will read on the lower end of this 4000 PSI scale.

Exceeding the rated 4000 PSI can permanently damage the Bourdon tube, causing the gauge to read inaccurately or fail. Always ensure your system pressure does not exceed the gauge limit.