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ESAB 1.6-Inch High Pressure Regulator Gauge - 3000 PSI Stainless Steel

$80.91/EA $77.56/pack of 1 only $77.56/EASave 4%

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OVERVIEW

Durable Replacement Gauge for Welding Regulators

Keep your welding equipment in top operating condition with the ESAB 1.60" 3000 PSI Replacement Gauge. Broken or illegible gauges are a common issue in busy fabrication shops, often leading to guesswork that can compromise weld quality or safety. This high-quality replacement unit is designed to fit the high-pressure (inlet) side of most standard medium-duty welding regulators, restoring the functionality of your equipment instantly.

What sets this gauge apart is its Stainless Steel (SS) case construction. Unlike cheaper gauges with plastic or painted steel housings that can crack, rust, or dent easily, this stainless steel body offers superior resistance to corrosion and physical impact. This makes it an excellent choice for mobile welding rigs, shipyards, and heavy industrial environments where equipment is frequently exposed to rough handling and harsh elements. The 1.60-inch (approx. 40mm) diameter is a standard size that fits neatly onto compact and medium-sized regulators without obstructing other controls.

Installation is straightforward, utilizing a standard 1/8" NPT male thread connection found on the vast majority of welding regulators from major brands like ESAB, Victor, Miller, and Harris. The gauge is a "Combo" type, meaning it likely displays pressure in both Imperial and Metric units, catering to all user preferences. By investing in a high-quality stainless steel gauge, you reduce the frequency of replacements and ensure that your regulators remain safe and compliant with shop safety standards.

Maintenance & Compatibility

  • Universal Fit: Compatible with most regulators requiring a 1/8" NPT bottom-mount gauge.
  • Rugged Build: Stainless steel housing protects internal components from shop floor hazards.
  • Clear Diagnostics: Accurate pressure readings help diagnose regulator issues and cylinder leaks.
Additional Information
Diameter:1.6"
Max Psi:3000
Used On A:Regulator
Used On Which Gas:Oxygen or Inert Gases
Which Side?:Contents
Case Material:Stainless Steel
Dial Color:White
Scale Type:Dual Scale (PSI/kPa)
Connection Type:1/8" NPT Bottom Mount
Gauge Type:High Pressure
Packaging Description:pack of 1

INCLUDED

  • 1x 1.60" High Pressure Gauge (3000 PSI)

APPLICATIONS

  • High-pressure cylinder content monitoring
  • Oxygen regulator replacement gauge
  • MIG/TIG inert gas regulator maintenance
  • Industrial gas manifold systems
  • HVAC nitrogen pressure testing equipment

FAQ

Yes, this gauge is designed for high-pressure service up to 3000 PSI and is typically cleaned for oxygen service, making it safe for oxygen and inert gas regulators.

Most 1.6-inch welding gauges, including this model, feature a standard 1/8" NPT male thread for connection to the regulator body.

This is a pressure gauge designed to measure the internal pressure of the gas cylinder (contents), not the flow rate to the torch.

The case is made of Stainless Steel (SS), providing superior durability and resistance to corrosion compared to plastic or painted steel cases.

As long as your regulator accepts a standard 1/8" NPT gauge and requires a 1.6" dial size, this gauge is a universal fit for most major brands.

'CMB' typically stands for 'Combo' or 'Combined,' indicating the dial features dual scales, usually PSI and kPa or Bar, for universal reading.

Use a small amount of PTFE (Teflon) tape on the threads, ensuring the tape does not cover the opening. Tighten firmly with a wrench but do not overtighten to avoid cracking the regulator body.

While the pressure range is technically sufficient, Acetylene gauges typically have a much lower scale (e.g., 400 PSI for contents) for better readability. A 3000 PSI gauge is not recommended for Acetylene service due to poor resolution at lower pressures.
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