WEIDOU Upgraded Yellow HVAC Nitrogen Purge Tool | PURGE & BRAZE Modes | Adjustable 50-200 PSI Regulator | 1/4" Flare Fitting | Sturdy Brass

3-Mode Dial for Easy Operation Quickly switch between "PURGE", "BRAZE", and "OFF" modes with a simple turn. The 1/4" flare fitting ensures fast connections to HVAC systems, making setup easy | Built to Last Made from durable brass and reinforced materials, this tool resists wear and tear. Its designed to withstand tough conditions, ensuring reliable performance over time | Compact & Portable Design Lightweight and compact, it's easy to carry and store. Ergonomic knobs provide comfort during extended use, suitable for professionals on the move | Audible Click Feedback The dial features audible clicks for each mode, providing clear feedback when switching functions. This ensures accurate settings every time | Enhanced Stability & Efficiency With fixed gears and an adjustable regulator (50-200 PSI), experience improved stability and efficiency. Perfect for reducing downtime during HVAC operations