Nitrogen Purging Regulator With 650 PSI Adjustable Flow Pro Grade For Precise Leak Testing And Welding Protection Heavy Duty Brass Body Universal CGA 580 Connection Four Operating Modes TST PRG BRZ OFF For Exact 0 To 650 PSI Control

Single regulator for precise nitrogen purge 0-650 PSI
✔️ Four-mode 0-650 PSI control, brass body, CGA-580 ready

This nitrogen purging regulator is a compact, heavy-duty brass unit designed for precise gas flow control. It is ideal for leak testing, pipeline purging, and welding protection across HVAC, plumbing, and industrial settings.

✅ 0-650 PSI precise flow control for purge and test cycles
✅ Four operating modes TST PRG BRZ OFF for different tasks
✅ Universal CGA-580 connection plus 1/4 in NPT dual-threaded outlets
✅ Inline clear flow meter for real-time feedback
✅ Forged brass body offers corrosion resistance and durability

💡 What is a nitrogen purging regulator used for in HVAC, welding, and leak testing?

It is a handy tool for controlling flow and pressure during purge, leak testing, and weld protection steps.

• precise 0-650 PSI control for accurate purge cycles
• four mode options support purge, test, brazing, and off
• universal CGA-580 connection ensures compatibility with most cylinders
• durable brass body resists corrosion in tough environments