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VN-500 Nitrogen Purging Regulator, 4-Mode Control (TST/PRG/BRZ/Off), 500PSI Test Pressure, Heavy-Duty Brass Body, Flowmeter Combo for HVAC, Leak Testing, Welding Protection
5.0 (18 items)
Limited Time SaleUntil the end
04
06
13
$80.38 cheaper than the new price!!
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Free cash-on-delivery fees for purchases over $99
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New $133.96
Product details
| Management number | 221613464 | Release Date | 2026/05/03 | List Price | $53.58 | Model Number | 221613464 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Precise Pressure Control with Multi-Mode Adaptability：4 working modes (TST、PRG、BRZ 、OFF) for accurate flow and pressure adjustment. Test mode preset to 500PSI; purge and braze modes with preset rates, ensuring optimal results in purging, leak detection, and welding protection. Timely data feedback, intuitive reading, simple operation.
- Wide Compatibility for Plug-and-Play Use：Standard CGA-580 connection fits all nitrogen tanks. 1/4" NPT dual-threaded and 1/4" SAE flare outlets eliminate extra adapters, suiting HVAC systems, industrial pipelines, etc.
- Durable Material for Reliable Performance：Solid brass forging ensures robustness, excellent , pressure resistance, and stability. It is wear and damage resistant, maintaining stable performance during long-term use in harsh conditions like high-pressure purging. Each product undergoes strict manual quality inspection before being shipped out—for details, please refer to the video.
- Integrated Design for Compact Efficiency：Combines regulator and flow meter in one compact structure, saving space. Enables precise control and intuitive flow reading, ideal for field operations, boosting on-site flexibility and efficiency.
- Multi-scenario application to enhance system efficiency: Suitable for HVAC systems, pipeline cleaning, welding protection and leak detection. It can effectively reduce damage caused by moisture, oxygen and impurities, lower the risk of acid formation, improve the operating efficiency and reliability of refrigeration systems, extend the service life of equipment, and is trusted by mechanics and engineers.
- We highly value your shopping experience and are committed to ensuring your satisfaction with the purchased product. If you encounter any questions or difficulties during use, our professional team is always ready to provide you with full support and assistance.
| Item Weight | 2.4 pounds |
|---|---|
| Manufacturer | YCMobilya |
| Package Dimensions | 7.8 x 5.5 x 5 inches |
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