The Western Enterprises AW-18 Inert Arc Nipple is an essential brass fitting designed for safely connecting hoses in inert gas welding and cutting applications. It reliably withstands high-pressure inert gas flow up to 200 psig, solving the problem of ensuring a secure, leak-free connection between equipment and gas supply lines.
- Durability: Constructed from solid brass, this nipple provides long-term resistance to corrosion and wear, ensuring maximum service life in demanding industrial environments.
- Safety: Rated for a maximum pressure of 200 psig, it maintains integrity under standard operating conditions for inert gas supply systems.
- Compatibility: Features a B-Size 5/8 in-18 connection and a barb type for quick and secure fitting with 3/16 inch nominal I.D. hoses.
This fitting is best suited for professional welders, fabrication shops, industrial maintenance crews, and anyone requiring a high-quality connection for shielding gas hoses used in TIG or MIG welding.
This straight inert arc nipple has a nominal length of 2-7/32 in.
About IndustrialSafety.comIndustrialSafety.com is a trusted national distributor of PPE, safety equipment, and industrial supplies for businesses, contractors, and municipalities across the U.S. We specialize in bulk orders, compliance-driven products, and hard-to-source safety solutions. If you need volume pricing, project quotes, or help finding the right product for your application, our team is ready to help — reach out anytime for a fast, no-pressure quote.


