Western Enterprises CGA-033 Brass Hex Nut - B-Size 5/8"-18 LH Thread, 200 PSI

Western Enterprises B-Size inert arc nut delivers reliable left-hand threaded connection for water-cooled welding systems. This CGA-033 compliant brass fitting handles up to 200 PSIG working pressure with hex design for secure wrench grip.

Engineered for compatibility with water-cooled TIG torches and plasma cutting systems, this 5/8"-18 left-hand thread nut ensures proper orientation and leak-free operation. The brass construction provides excellent corrosion resistance and longevity in demanding shop environments.

• Body Material: Brass construction for durability and corrosion resistance
• Thread: 5/8"-18 left-hand thread (LH)
• Pressure Rating: 200 PSIG maximum working pressure
• CGA Standard: CGA-033 compliant
• Connection: Male hex nut configuration
• Size: B-Size fitting
• Application: Water-cooled welding systems
• Shape: Hex design for wrench engagement

Essential component for maintaining proper water flow connections in high-amperage TIG welding and plasma cutting applications. The left-hand thread design prevents accidental disconnection during operation, ensuring consistent cooling system performance and equipment protection.