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Western Enterprises WES31 B-Size Acetylene Hose Coupler, Male x Male

$3.04/ea $2.78/1 per each only $2.78/eaSave 9%

In stock

OVERVIEW

Extend Your Reach with the Western Enterprises WES31 Hose Coupler

Welders know that sometimes standard hose lengths just aren't enough to reach the work piece. When you need to extend your acetylene or fuel gas lines, the Western Enterprises WES31 Hose Coupler is the professional's choice. This durable brass fitting allows you to join two standard B-size hoses together securely, effectively doubling your reach without compromising safety or flow. Designed with 9/16"-18 UNF Left Hand threads, this coupler is engineered specifically for fuel gases, preventing dangerous cross-connections with oxygen equipment.

The WES31 is built to withstand the rigors of daily use. Its solid brass construction not only resists rust and corrosion but also provides the durability needed to handle up to 200 PSIG of pressure. The 5/8" hex body design makes it simple to install and tighten securely, ensuring a leak-proof connection that you can trust. Whether you are working in a garage, on a construction site, or in a heavy industrial setting, having a reliable coupler means you can adapt your equipment setup to fit the job at hand instantly.

Safety is built into every aspect of this product. The notched nut identifier (standard for fuel gas fittings) and left-hand threading provide immediate visual and tactile confirmation that you are working with fuel gas lines. This attention to detail helps prevent accidents and ensures compliance with safety standards. Don't let short hoses limit your productivity; keep a Western Enterprises WES31 coupler in your toolbox for those moments when you need just a little more length to get the job done right.

Features & Benefits

  • Universal Fit: Connects any two standard B-Size (CGA-023) fuel gas hoses.
  • Safety First: Left-hand threads prevent accidental mixing with oxygen lines.
  • Heavy-Duty: Solid brass material stands up to physical impact and environmental stress.
  • High Pressure: Safe for use with pressures up to 200 PSI.
Additional Information
Item:Hose Coupler
Fuel Gas:Acetylene, Fuel Gas
Material:Brass
Packaging Description:pack of 1
Thread Size:9/16"-18 UNF
Thread Direction:Left Hand (LH)
Connection Type:Male x Male, B-Size, CGA-023
Pressure Rating:200 PSIG
Gas Service:Acetylene, Fuel Gas

INCLUDED

  • (1) B-Size Hose Coupler (Male x Male, Left Hand Thread)

APPLICATIONS

  • Extending acetylene or fuel gas hoses for longer reach
  • Connecting multiple hose segments in industrial settings
  • Repairing gas lines by joining sections
  • Oxy-fuel cutting and welding setups
  • Laboratory gas distribution

FAQ

The WES31 features 9/16"-18 UNF threads, which is the standard B-Size for welding hose connections.

No, this coupler has Left Hand (LH) threads specifically for fuel gases like Acetylene. Oxygen hoses use Right Hand (RH) threads and will not fit.

This coupler is rated for a maximum pressure of 200 PSIG.

It is manufactured from high-quality brass to ensure durability and resistance to corrosion.

Yes, it is a Male x Male coupler designed to connect two hoses that have standard female B-size fittings.

Yes, as long as the propane hose utilizes standard B-Size fuel gas fittings with left-hand threads.

'LH' stands for Left Hand. This means the nut tightens by turning it to the left (counter-clockwise), which is a safety feature for fuel gases.

This fitting corresponds to CGA-023 standards for fuel gas connections.
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