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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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$25.99 Why this price?
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Availability: Only 3 left in stock, order soon!
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Arrives Wednesday, May 13
Order within 7 hours and 39 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


Manufacturer: Beaiguna


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


Manufacturer: ‎Beaiguna


Item Weight: ‎2.46 pounds


Package Dimensions: ‎13.43 x 6.77 x 4.17 inches


Item model number: ‎NR-001


Size: ‎0.25 inches


Color: ‎Yellow


Power Source: ‎gas_powered


Item Package Quantity: ‎1


Included Components: ‎Nitrogen Regulator


Batteries Required?: ‎No


Date First Available: October 15, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 13

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.

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • 👍
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

  • 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 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

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

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

  • HVAC Hero!
The Beaiguna Nitrogen Regulator is a flawless workhorse for HVAC pros, delivering rock-steady 0-800 PSI control with its CGA580 inlet and 1/4" male flare outlet for seamless purging, leak checks, pressure testing, and welding jobs. Its durable brass construction and dual gauges ensure pinpoint accuracy and long-lasting reliability, even under heavy daily use, no leaks or fluctuations to worry about. This gem has slashed my project times and boosted confidence in every nitrogen application—top-tier value for serious technicians! ... show more
Reviewed in the United States on February 1, 2026 by mohammed fizazi mohammed fizazi

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