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⚡ Elevate your weld game with precision and power!
The RX WELD Nitrogen Regulator offers adjustable output up to 450 PSI with a robust brass build and protective gauge boots, ensuring precise control and durability. Featuring CGA580 inlet and 1/4" flare outlet connections, it’s ideal for HVAC purging, brazing, and pressure testing, complete with a 5FT hose for ready-to-go performance.






| Asin | B09C5X36VD |
| Best Sellers Rank | #12,021 in Automotive (See Top 100 in Automotive) #7 in Welding Gas Regulators |
| Brand Name | RX WELD |
| Customer Reviews | 4.6 4.6 out of 5 stars (535) 4.6 out of 5 stars |
| Item Dimensions | 7 x 7 x 5.6 inches |
| Item Weight | 3 pounds |
| Manufacturer | RX WELDER |
| Material Type | Brass |
| Model | 20210809NRRH |
| Number Of Items | 1 |
| Part Number | RX600N-WH |
| Thread Style | Npt |
| Unit Count | 1 Count |
| Upc | 782524668248 |
User
Great product at a reasonable price
This worked perfectly for the project I needed to complete, and has come in handy for a variety of additional HVAC work. SO glad I found it!
User
Works great
Works well got the job done.
User
Bought for mini split test
Perfect for my mini split nitrogen test and saved $ from renting it. I didn't try this hose for the vacuum test but worked well for 200psi line set test.
User
Works but hard to adjust
I've had it for over a year. It works but the bar to adjust the pressure is very hard to turn especially at higher pressures. I use N2 to test HVAC systems typically at 550 psi - higher pressure I guess than most users. So one star deducted.
User
Exactly what I needed!
Bought this to pressure up a/c system to test. Works as intended.
User
Great
Functional easy to install plus does not leak worth the money would definitely buy again have good pressure
User
Works well.
Good price, workmanship looks good, comes with hose. Recommend.
User
Keep low expectations
It worked, the item was missing the handle to adjust the output pressure. A few trips to the hardware store and I made it work
User
1/4 of the price from welding supply store
Works as describe
User
Recomendables
Muy buenos manómetros
User
US specification thread ?
This regulator is for the US market so won’t fit the nitrogen bottles purchased in the UK ,!
User
Not good
Not for HVAC. Only for welders
User
dudaba pero si trabajó bien
dudaba de su funcionalidad por el precio, pero los tecnicos ya trabajaron con el y funcionó bien , y mucho mejor precio que uno local
Trustpilot
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