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WES15-11 - Western Enterprises CGA 580 Brass Nipple 1/4 NPT x 4-1/4 Inch

Packaging: 1 per each
$37.78/ea

In stock

OVERVIEW

Western Enterprises 15-11 CGA 580 Inlet Nipple

The Western Enterprises 15-11 is a premium-grade inlet nipple designed for professional gas distribution systems. Engineered specifically for CGA 580 connections, this component is essential for establishing secure and leak-proof links between compressed gas cylinders and regulation equipment. The nipple is manufactured from high-quality brass, ensuring excellent durability and resistance to deformation under the high torque often applied during installation. Its robust construction is rated for service pressures up to 3000 PSIG, making it suitable for standard industrial cylinders containing inert gases such as Argon, Helium, and Nitrogen.

One of the defining features of the WES15-11 is its extended length of 4-1/4 inches. This additional length is particularly advantageous in manifold assemblies or complex pigtail configurations where clearance is required between the cylinder valve and the regulator body or piping system. The unit features a standard 1/4" NPT male thread on the mounting end, providing universal compatibility with a vast array of industrial gas fittings, pigtails, and regulator inlets. The integrated 11/16" hex section allows for positive wrench engagement, ensuring that technicians can tighten the fitting securely without slippage.

Safety and compliance are paramount in high-pressure gas environments. This Western Enterprises nipple is manufactured in the United States, adhering to strict dimensional tolerances and material standards. It is designed to withstand the rigors of daily industrial use, from welding shops to laboratory environments. Whether you are fabricating a custom gas manifold or replacing a worn component on a flowmeter, the WES15-11 offers the reliability and precision required for critical gas control applications.

Additional Information
Packaging Description:1 per each
Brand:Western Enterprises
Material:Brass
Connection Type:1/4" NPT, CGA 580
Length :4-1/4 in
Gas Service:Argon, Helium, Inert Gas, Nitrogen
Pressure Rating:3000 PSIG
Hex Size:11/16"
Country of Origin:United States
Thread Direction:Right Hand

INCLUDED

  • 1x CGA 580 Inlet Nipple (4-1/4" Length)

APPLICATIONS

  • Argon and Argon-mix shielding gas regulators for welding
  • Nitrogen purging kits and HVAC pressure testing equipment
  • Helium balloon filling stations and laboratory gas distribution
  • Industrial gas manifolds and pigtail assemblies
  • Replacement of damaged regulator inlet stems

FAQ

The CGA 580 connection is the standard for inert gases, including Argon, Helium, and Nitrogen. It is also used for many Argon/CO2 shielding gas mixtures.

This nipple features a 1/4" NPT male thread, which is a common standard for connecting to regulator bodies, pigtails, and manifold blocks.

The WES15-11 has an overall length of 4-1/4 inches (4.25"), providing extra clearance compared to standard short nipples.

This brass nipple is rated for service pressures up to 3000 PSIG, suitable for standard high-pressure industrial gas cylinders.

No, CGA 580 is strictly for inert gases. Oxygen cylinders use CGA 540 connections. Never force a fitting onto the wrong cylinder valve.

The nipple features an 11/16" hex section, allowing it to be tightened securely with a standard wrench.

Yes, the Western Enterprises 15-11 is machined from solid brass, offering durability and spark resistance.

No, this SKU is for the nipple only. The mating nut (typically a CGA 580 nut) must be purchased separately or reused if in good condition.