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0973-0003 - Victor CGA 580 Brass Inlet Nut for Inert Gas Regulators

Packaging: pack of 1
$42.83/EA

Usually ships within 3-5 business days

OVERVIEW

Precision Brass Connection for Inert Gas Service

The Victor 0973-0003 is a high-quality brass nut designed specifically for CGA 580 connections, complying with Compressed Gas Association (CGA) V-1 standards for compressed gas cylinder valve outlet and inlet connections. Manufactured by Victor, a leader in gas control equipment, this component is engineered to withstand the rigors of high-pressure industrial environments while ensuring a safe and secure seal between the gas regulator and the cylinder valve.

Constructed from durable, high-grade brass, this nut is resistant to corrosion and mechanical deformation. The specific geometry features a 0.960"-14 NGO Right Hand Internal thread, which is the designated standard for inert gases including Argon, Nitrogen, and Helium. This standardization prevents the accidental connection of incompatible gases, such as oxygen or fuel gases, thereby enhancing shop safety. The nut is designed to slide over a corresponding CGA 580 nipple (sold separately) and compress it against the cylinder valve seat to form a leak-tight seal.

In industrial MRO settings, the integrity of gas connections is paramount. Worn or damaged threads on a regulator nut can lead to dangerous leaks, loss of expensive process gas, and potential safety hazards. The Victor 0973-0003 serves as a direct replacement for worn OEM parts on Victor regulators and is compatible with other standard equipment requiring a CGA 580 inlet. Its hexagonal exterior is sized for standard wrenches, allowing for appropriate torque application without rounding off edges. Whether used for regulator repair, manifold fabrication, or custom gas distribution systems, this brass nut delivers the reliability expected from professional-grade equipment.

Technical Specifications:

  • Part Number: 0973-0003
  • Material: Brass
  • Connection Standard: CGA 580
  • Gas Compatibility: Argon, Nitrogen, Helium, and Inert Gas Mixtures
  • Thread Specification: 0.960"-14 NGO-RH-INT
Additional Information
Brand:Victor
Product Type:Inert Gas Nut
Material:Brass
Gas Service:Inert Gas, Argon, Nitrogen, Helium
Connection Type:CGA 580
Thread Size:0.960"-14 NGO
Thread Direction:Right Hand
Pressure Rating:High Pressure (up to 3000 PSIG)
Compatible Components:CGA 580 Nipple, Inert Gas Regulator
Packaging Description:pack of 1

INCLUDED

  • (1) Victor 0973-0003 Brass Nut, CGA 580

APPLICATIONS

  • Replacement of worn or stripped regulator inlet nuts.
  • Assembly of custom gas pigtails and manifolds.
  • Connection of flowmeters to Argon, Nitrogen, or Helium cylinders.
  • Repair of Victor and compatible inert gas regulators.
  • Industrial gas distribution system maintenance.
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