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17111 - ESAB CGA 510 Regulator Inlet Nipple .44-20M

Packaging: pack of 1
$85.02/EA $52.76/pack of 1 only $52.76/EASave 38%

Usually ships within 3-5 business days

SKU: ESB17111 Categories: ,

OVERVIEW

Precision Brass Inlet Nipple for Industrial Gas Regulators

The ESAB Inlet Nipple (SKU: 17111) is a critical component designed for the maintenance and repair of industrial gas regulators. Engineered with precision, this nipple features a CGA 510 connection profile, making it the standard interface for fuel gases such as Acetylene, Propane, and Natural Gas. The unit is machined with a .44-20M thread, ensuring a precise fit into compatible regulator bodies or manifold systems. Maintaining the integrity of your gas equipment is paramount for safety and efficiency, and using high-quality brass fittings like this nipple helps prevent hazardous leaks and ensures consistent flow rates.

Constructed from high-grade brass, this inlet nipple offers superior resistance to corrosion and mechanical wear, which is essential in harsh industrial environments. The seating surface is finished to exact tolerances to mate perfectly with the cylinder valve or station outlet when secured with the appropriate nut. This attention to detail minimizes the risk of gas loss and potential safety incidents. Whether you are refurbishing older equipment or replacing a damaged component on a current setup, this ESAB part provides the reliability expected from a leading manufacturer in the welding and cutting industry.

Professionals in the MRO (Maintenance, Repair, and Operations) sector understand that the smallest components often dictate the safety of the entire system. A worn or nicked nipple seating surface is a common cause of regulator failure. By replacing compromised parts with this OEM-quality nipple, you extend the service life of your regulators and maintain compliance with safety standards. It is specifically designed to handle the pressure and chemical properties associated with standard fuel gases.

Key Technical Specifications:

  • Connection Standard: CGA 510 (Fuel Gas)
  • Thread Specification: .44-20M (Male)
  • Material: Solid Brass
  • Compatibility: Acetylene, Propane, MAPP, and Natural Gas regulators
Additional Information
Packaging Description:1 Per Ea, pack of 1
Product Type:Inlet Nipple
Connection Type:CGA-510
Thread Size:.44-20M
Gas Service:Acetylene, Natural Gas, Propane
Material:Brass
----- new values below ----
Product Type:Inlet Nipple
Connection Type:CGA 510
Thread Size:.44-20M
Gas Service:Acetylene, Propane, Natural Gas
Material:Brass
Brand:ESAB
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Brass Inlet Nipple (CGA 510, .44-20M Thread)

APPLICATIONS

  • Repairing Acetylene or Propane gas regulators
  • Replacing worn or damaged inlet nipples on welding equipment
  • Customizing gas manifold systems
  • Maintenance of oxy-fuel cutting outfits
  • Industrial gas distribution maintenance

FAQ

CGA 510 is the standard connection for fuel gases, including Acetylene, Propane, Natural Gas, and MAPP gas.

This refers to the thread size on the nipple: 0.44-inch diameter with 20 threads per inch, Male configuration.

No, this product is typically the nipple only. The inlet nut is usually sold separately or reused if in good condition.

No, Oxygen regulators typically use CGA 540 connections. CGA 510 is strictly for fuel gases and has left-hand threads on the nut (though the nipple itself seals the connection).

It is manufactured from high-quality brass, which is standard for gas fittings due to its durability and non-sparking properties.

If you detect leaks at the cylinder connection that tightening doesn't fix, or if there are visible scratches, dents, or deformation on the seating surface, the nipple should be replaced.

Yes, this is a genuine ESAB part, ensuring compatibility and adherence to safety standards.

It will fit regulators designed to accept a .44-20M threaded inlet nipple and intended for CGA 510 service. Always check your regulator's manual or measure the port to confirm.

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