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๐ฅ Purge like a pro โ flawless HVAC flow, zero oxidation! ๐ง
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 clean tubing by removing moisture and debris to prevent oxidation and equipment failure during purging and brazing.



| Manufacturer | RX WELDER |
| Package Dimensions | 10.72 x 6.71 x 5.21 cm; 132 g |
| Item model number | RXNPT-R |
| Power Source | gas_powered |
| Included Components | 1 X Nitrogen Purge Tool |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 132 g |
A**R
Good value for the money
I bought this for my hubby. He has found it to be very useful and the durability is top notch. It was a good value, easy to use.
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.
T**K
It twerks good enough for whom itโs 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.
B**N
Perfect for hvac
Great for Hvac Always braze with nitrogen
A**S
Good product
I bought this before.... it works good but don't drop it......it'll break pretty easy.
Trustpilot
1 day ago
1 month ago