RX WELD Oxygen & Acetylene Regulator Set | Small MC Tanks CGA-540/CGA-200 | 9/16-18 B-Size Outlet

Meet the RX WELD Oxygen and Acetylene Regulator Set

Designed for small MC tanks and busy workshops, this regulator set blends precise gas control with rugged durability. The brass bodies endure daily handling while the dial assemblies allow confident adjustments during delicate tasks. Real world projects benefit from smooth operation and steady performance, helping you stay focused on the job at hand.

Core specifications

• Outlet thread 9/16-18 for B Size twin welding hose
• Oxygen regulator inlet CGA-540 and Acetylene regulator inlet CGA-200 for small MC tanks
• Two dials: Oxygen 0-4000 PSI inlet and 0-100 PSI outlet; Acetylene 0-400 PSI inlet and 0-30 PSI outlet
• Brass body construction on both regulators provides strength and corrosion resistance
• Important note: The acetylene regulator fits only MC tanks with CGA-200 valve and will not fit larger tanks or propane or disposable canisters

Quality you can feel in hand is reinforced by thoughtful engineering. The dual dial design offers smooth, progressive adjustments, helping you dial in precise flow without abrupt changes. The compact form remains easy to handle, even in tighter workspaces.

Real world uses

• Small shop projects and garage repairs benefit from precise flame control and steady gas flow
• Compact size helps you save bench space in crowded workshops or mobile setups
• Great for hobbyists and learners who want to understand gas pressure control without overcomplicating the setup

Compatibility and safety tips frame practical usage. The set supports CGA-540 oxygen and CGA-200 acetylene MC tanks, so verify your tanks before pairing. Do not use with larger tanks, propane, or disposable cylinders. Regular leak checks and proper storage help maintain performance over time.

Installation and maintenance are straightforward. Inspect fittings for clean threads, perform a leak test after setup, and store the regulators in a dry environment to extend their service life. This RX WELD set is built to withstand demanding environments while delivering dependable regulation for a wide range of welding tasks.