Western Enterprises Aw-431 Inert Arc Hose Coupler, 200 Psig, Brass, B-Size 5/8 In-18 Rh (F)

The Western Enterprises AW-431 Inert Arc Hose Coupler provides a reliable, secure connection for inert gas welding setups. This brass coupler prevents gas leaks and ensures maximum flow efficiency, which is critical for maintaining a stable arc and high-quality welds.

• Designed with durable brass construction to withstand high-pressure use and corrosive welding environments, offering long-term reliability.
• Features B-Size 5/8 in-18 RH (F) threading, ensuring compatibility with standard inert arc welding hoses and regulators.
• Rated for up to 200 psig, this coupler maintains connection integrity under operating pressures required for professional TIG and MIG welding applications.

This coupler is essential for professional welders, fabrication shops, and industrial maintenance teams performing TIG or MIG welding where reliable gas supply connections are critical to safety and weld quality.

• Key Specifications: 200 psig, Brass material, B-Size 5/8 in-18 RH (F) threads.

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