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Beaiguna Nitrogen Regulator, 0-800PSI Nitrogen Regulator HVAC with CGA580 Inlet, 1/4" Male Flare Outlet Connection, Nitrogen Tank Regulator for HVAC Purging, Leak Checking, Pressure Testing, Welding

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Jul 30
Order within 3 hours and 11 minutes
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Features

  • PRECISION CONTROL: Our nitrogen regulator is engineered for a maximum working input of 3000 PSI and a finely adjustable output of 0-600 PSI. The gauges are clearly marked with higher ranges (4000 PSI input / 800 PSI output) to provide a clear visual safety buffer, promoting informed and confident handle during all your pressure control tasks
  • SUPERIOR LEGIBILITY & PROTECTION: This nitrogen regulator features two easy-to-read gauges provide clear, accurate pressure readings at a glance. Each gauge is shielded by a rugged rubber boot, offering superior protection against impacts, scratches, and everyday job site wear and tear. For your safety, a built-in relief valve automatically activates near 600 PSI to prevent over-pressurization, ensuring safe procedure and protecting your equipment
  • UNIVERSAL FITTINGS: Features standard CGA580 inlet and 1/4" SAE male flare outlet connections for broad compatibility. Quickly connect to a wide range of systems and tools without the need for extra adapters, getting you to work faster and more efficiently
  • WIDE APPLICATION: The nitrogen regulator is suitable for a multitude of tasks including HVAC system purging, brazing, soldering, leakage tests, and pressure testing. A trusted and robust tool that delivers professional results, making it the excellent choice for both technicians and skilled DIY enthusiasts
  • INDUSTRIAL-GRADE CONSTRUCTION: Our nitrogen regulators are crafted from solid brass with a precision-machined piston and diaphragm for long-lasting performance. The large T-style handle allows for smooth, precise adjustments, ensuring steady pressure control and outstanding on-the-job longevity

Material: Brass


Brand: Beaiguna


Exterior Finish: ‎Brass, Stainless Steel


Inlet Connection Size: ‎0.25 Inches


Inlet Connection Type: Flare


Outlet Connection Type: Flare


Maximum Operating Pressure: 3000 Pound per Square Inch


Number of Ports: 2


Outlet Connection Size: 0.25 Inches


Smart Home Compatibility: Not Smart Home Compatible


Exterior Finish: ‎Brass, Stainless Steel


Inlet Connection Type: Flare


Outlet Connection Type: Flare


Maximum Pressure: 3000 Pound per Square Inch


Number of Ports: 2


Smart Home Compatibility: Not Smart Home Compatible


Connector Type: Flare


Thread Size: 0.25 inches


Valve Type: Regulator


Inlet Connection Size: ‎0.25 Inches


Outlet Connection Size: 0.25 Inches


Size: 0.25 inches


Brand Name: Beaiguna


Model Number: NR-001


Manufacturer: Beaiguna


Unit Count: 1.0 Count


Included Components: Nitrogen Regulator


Material Type: Brass


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • I was worried about them not being certified, they are a great choice for the job
I bought this for my stepson , he loves them ,they work perfectly
Reviewed in the United States on January 31, 2026 by Abel Medina

  • 👍
Good
Reviewed in the United States on March 4, 2026 by Kamir Manuel Batista

  • Regulador
Funciona muy bien
Reviewed in the United States on February 19, 2026 by Norka Chijin

  • Good value, but not for safety critical applications
Cheapest regulator I could find and gets the job done. Not 5 stars because at freezing temps the gauge gets stuck and the regulator actually stayed open/on even with the adjustment knob fully removed! So a bit of a safety issue if there wasn't a turn off valve on my nitrogen cylinder.
Reviewed in the United States on December 15, 2025 by Issac

  • Good
Muy bueno
Reviewed in the United States on February 8, 2026 by Antonio Réne Riveron Reynaldo

  • Quality guages
High quality for a good price.
Reviewed in the United States on December 5, 2025 by Chebbierus

  • Nitrogen regulator is broken
I purchased this nitrogen regulator in November 2025. It worked fine at first, but after about a month it started losing performance. Within another 1–2 months, it began leaking gas. Overall, the quality is poor and did not meet expectations. I would not recommend this product.
Reviewed in the United States on April 18, 2026 by Tural Haciyev

  • Good
Excelente
Reviewed in the United States on December 22, 2025 by AHCR

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