






🔥 Purge like a pro — keep your HVAC game flawless! ⚙️
The RX WELD Nitrogen Purge Tool is a durable brass HVAC regulator designed for precise nitrogen flow control at 50 PSI inlet pressure (max 200 PSI). It enables quick, easy connection to standard 1/4-inch refrigerant hoses, ensuring efficient purging and brazing by removing moisture, debris, and preventing oxidation to protect your tubing and equipment.



| ASIN | B0DK1H6R76 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #42,348 in Automotive ( See Top 100 in Automotive ) #28 in Welding Gas Regulators |
| Customer Reviews | 4.7 4.7 out of 5 stars (52) |
| Date First Available | October 14, 2024 |
| Included Components | 1 X Nitrogen Purge Tool |
| Item Weight | 4.6 ounces |
| Item model number | RXNPT-R |
| Manufacturer | RX WELDER |
| Package Dimensions | 4.22 x 2.64 x 2.05 inches |
| Power Source | gas_powered |
T**K
It twerks good enough for whom it’s for
Way cheaper than supply houses try to rip you off for and the exact same product it regulates the flow post regulator seems to twerk so twerk it your worth it.
S**N
Simple and easy to use.
Can be used to maintain test pressure of 150 pounds with a slow feed, while searching for a small leak. Instructions say 150 pounds maximum. Has three settings: off, purge (slow) and braze (faster). Purge and braze can be sped up or slowed down by regulating feed pressure to the device. I found that a slow purge requires only a low feed pressure to this device, just enough to get the pressure regulator to flow to it is enough. The braze setting has a much higher flow rate than I expected.
R**L
Great tool
Great tool, helps reduce copper oxide while brazing
P**N
PURGE REGULATOR
EASY TO USE. TURN DIAL TO PURGE UNTIL YOU HAVE FLOW FROM LS GAUGE PORT THE TURN TO BRAZE. DEFINITELY BETTER THAN THE BALL FLOAT STYLE PURGE REGULATOR. MAKES SETUP FOR PURGING QUICK.
P**Z
Easy to use
Works as described. I have a Victor purge regulator at work but bought this for AC install side job. It works as described but I'm my opinion it is a little higher pressure when brazing than I prefer. I had my regulator set to 50psi as it instructs but dropped it a little. All in all it worked for what I needed. It's nice small and convenient.
B**N
Perfect for hvac
Great for Hvac Always braze with nitrogen
J**E
Una herramienta muy cómoda y útil para cualquier técnico de aire acondiconado, la recomiendo.
L**S
Producto recomendado
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