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SWIPROY

Flowmeter Nitrogen Purging Regulator w/650PSI

  • Based on 66 reviews
Condition: New
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$69.98 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Oct 5
Order within 14 hours and 38 minutes
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Features

  • Parameters: Preset purge 23-35 cfh, braze 3-6 cfh, pressure test 650 psi settings
  • Outlet Size: 1/4", Outlet Type: Male SAE Flare
  • Function: Purge, Braze, and Pressure Test with ONE unit
  • Rugged Brass Design: corrosion, pressure and stability resistance, not easy to wear or break, can maintain stable performance in the high-pressure nitrogen purging process

Material: Brass


Brand: SWIPROY


Exterior Finish: Brass


Inlet Connection Type: National Pipe Tapered


Outlet Connection Type: SAE


Maximum Operating Pressure: 650 psi


Number of Ports: 2


Outlet Connection Size: 0.25 inches


Specification Met: CSA, ULC


Unit Count: 1 Count


Brand Name: SWIPROY


Model Number: SWNTG650


Unit Count: 1 Count


Manufacturer: SWIPROY


Number of Items: 1


Included Components: Nitrogen Regulator Tool


Manufacturer Part Number: SWVN650


Material Type: Brass


Exterior Finish: Brass


Inlet Connection Type: National Pipe Tapered


Outlet Connection Type: SAE


Maximum Pressure: 650 psi


Number of Ports: 2


Thread Size: 1/4" SAE Flare


Thread Type: SAE Flare


Connector Type: Threaded


Valve Type: Globe Valve


Outlet Connection Size: 0.25 inches


Size: 0.25 Inch


Specification Met: CSA, ULC


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 5

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

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Tested and Recommended – A Must-Have Regulator for Every HVAC Pro
Review Image by Andrei Golubev
Review Image by Andrei Golubev
It might seem a bit pricey at first, but this regulator is absolutely worth it — much more convenient compared to a standard one: 1. No special wrench needed — easy to tighten and install by hand. 2. Safety feature — if you forget to close the tank valve but the regulator is set to OFF, no gas will come out. 3. Compact size — much smaller than regular regulators, making it easier to transport when you have lots of other equipment. 4. Durable gauge — clearly shows the remaining gas and is hard to break during transport. 5. Purge mode available — perfect for welding when you need quick and accurate purging. Highly recommend it! Great convenience, safety, and build quality. ... show more
Reviewed in the United States on June 9, 2025 by Andrei Golubev
    • I’d buy it again if needed
Good product, quick easy and great for installs.
Reviewed in the United States on May 21, 2026 by Thomas Roake
    • Great price, works great
Works great, amazing price too
Reviewed in the United States on May 27, 2026 by Isabella
    • Good for DIYer, maybe less so for pro
Comparatively this is an affordable unit. How ever mine is exactly accurate, but for my needs it's close enough. Using to purge lines to braze. It does what I need and didn't cost an arm or a leg. It's brass so it didn't leak, and the pressure was fine although a little off on the gauge. It fit my tank well and is pretty solidly built. ... show more
Reviewed in the United States on October 16, 2025 by Kevin Limparis
    • Satisfecho
Estas piezas mi esposo la compra para el trabajo así que no tengo la posibilidad de hacerle foto porque el las tiene todo el tiempo. Le he preguntado y está muy satisfecho con la compra, las usa diario y las ha tenido por algún tiempo. Así que la calidad debe ser muy buena.
Reviewed in the United States on July 28, 2026 by Thais Glez
    • Great product
Works great!! Will buy more products from this seller
Reviewed in the United States on March 4, 2026 by Luis pelaez
    • Lo bueno que es el producto
Super bueno lo recomiendo
Reviewed in the United States on May 28, 2026 by Gloria
    • Bad preset pressures on the gauge.
On the exterior looks good but the preset pressures on the gauge were wrong, specially the test preset pressure did not raised the pressure in the system pass 0 psi. Apparently, the preset pressure on the gauge was set to low. Probably bad quality control at the factory. I return the gauges after the first time use. Waste of time and money. ... show more
Reviewed in the United States on August 12, 2025 by Romancing the car

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