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1424=0034 - Victor 2.5-inch Replacement Acetylene Gauge, 0-30 PSI, Brass Case

Packaging: pack of 1
$166.27/EA $108.41/pack of 1 only $108.41/EASave 35%

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SKU: VIC1424-0034 Categories: ,

OVERVIEW

Industrial Replacement Pressure Gauge for Gas Regulators

The Victor 1424-0034 is a premium replacement pressure gauge designed for heavy-duty industrial gas regulators. Engineered with a 2-1/2 inch diameter dial, this gauge provides exceptional legibility in various lighting conditions, ensuring operators can accurately monitor delivery pressure. The unit features a dual-scale faceplate, calibrated in both Imperial (0-30 PSIG) and Metric (0-200 kPa) units, making it versatile for international compliance and varied workshop standards.

Constructed with a polished brass case, the 1424-0034 offers superior durability compared to standard steel-case gauges. Brass provides excellent resistance to corrosion and environmental wear, extending the service life of the instrument in harsh welding environments. The gauge is equipped with a standard 1/4-inch NPT bottom mount connection, ensuring compatibility with a wide range of Victor heavy-duty regulators and similar industrial equipment.

A critical feature of this model is the "Red Arc" indicator. This visual safety aid is specifically designed for Acetylene applications, where pressures exceeding 15 PSI can become unstable. The red zone clearly warns the operator if the delivery pressure approaches or exceeds safe working limits. This gauge is an essential component for maintaining the safety and accuracy of oxy-fuel cutting and welding outfits.

Technical Specifications

  • Part Number: 1424-0034
  • Dial Size: 2-1/2 Inches (63.5 mm)
  • Pressure Range: 0-30 PSI / 0-200 kPa
  • Case Material: Brass
  • Connection: 1/4" NPT (Bottom)
  • Application: Low Pressure / Delivery Side (Acetylene)
Additional Information
Dial Diameter:2-1/2 in
Pressure Range:0-30 PSIG, 0-200 kPa
Case Material:Brass
Gas Service:Acetylene, Fuel Gas
Packaging Description:1 Per Ea
Scale Type:Dual Scale (PSI/kPa)
Safety Feature:Red Arc Indicator
Connection Location:Bottom Mount
Connection Size:1/4 in NPT

INCLUDED

  • (1) 2-1/2" Pressure Gauge (0-30 PSI / 0-200 kPa)

APPLICATIONS

  • Replacement of damaged low-pressure gauges on Victor regulators
  • Acetylene delivery pressure monitoring
  • Oxy-fuel cutting and welding stations
  • Industrial gas distribution panels
  • HVAC purging and testing kits requiring low-pressure readout

FAQ

This gauge typically features a 1/4-inch NPT male thread, which is the standard connection for 2-1/2 inch industrial regulator gauges.

The Red Arc is a safety indicator, typically starting at 15 PSI, to warn users against exceeding the safe working pressure for Acetylene gas.

No, this is a low-pressure gauge (0-30 PSI). Oxygen delivery gauges usually require higher ranges (e.g., 0-100 or 0-200 PSI), and Oxygen cylinder gauges require up to 4000 PSI. Always match the pressure range to your specific application.

Yes, as long as your working pressure for propane falls within the 0-30 PSI range. However, the Red Arc is specifically relevant to Acetylene safety limits.

Ensure the system is depressurized. Remove the old gauge using a wrench on the brass stem flats (never twist the case). Apply PTFE tape to the new gauge threads (leaving the first thread bare), thread it in by hand, and tighten with a wrench until sealed and oriented correctly.

The case is made of brass, offering superior durability and corrosion resistance compared to standard steel or plastic cases.

This is a delivery pressure gauge (low pressure), used to measure the gas pressure leaving the regulator and going to the torch.

Victor replacement gauges typically use a high-impact polycarbonate or screw-on Lexan lens for safety and durability in industrial environments.