VN-500 Nitrogen Purge Regulator for HVAC – Hybrid Flow Regulator with Control Valve & Flow Meter, 500 PSI Test Pressure, 4 Modes TST/PRG/BRZ/OFF，Professional Nitrogen Purging Regulator
Key features
- •4 Smart Working Modes:Master every step of your HVAC service with four(TST / PRG / BRZ / OFF) quick-switch modes for testing,purging, brazing, and shut-off. Simplify your workflow with one versatile VN-500 nitrogen regulator hvac tool.
- •Integrated design:VN-500 Nitrogen Purging Regulator Integrated control valve and flow meter design allows smooth nitrogen regulation, precise flow adjustment, and real-time monitoring for professional purging and leak testing.
- •Efficient design:Designed for stable nitrogen flow and precise control under 500 PSI test pressure, ensuring accurate purging and testing results.Standard CGA-580 connection fits all nitrogen tanks.1/4" SAE flare outlet-No adptors needed
- •Durable Brass Construction:Made of high-strength solid brass for corrosion resistance and extended service life, suitable for professional or workshop use nitrogen flow regulator.
- •Efficient Nitrogen Purging Performance-Using the VN-500 nitrogen purge regulator helps effectively remove moisture, oxygen, and impurities, preventing corrosion, oxidation, and system contamination for longer equipment life.
VN-500 Nitrogen Purge Regulator for HVAC – Hybrid Flow Regulator with Control Valve & Flow Meter, 500 PSI Test Pressure, 4 Modes TST/PRG/BRZ/OFF，Professional Nitrogen Purging Regulator
List Price: $98.34$88.51DEALYou Save: $9.83 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
