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🔧 Master your nitrogen flow with precision and ease — no tools, no fuss!
The Western Enterprises VN-650 is a heavy-duty brass nitrogen purging and test regulator featuring preset flow rates (23-35 cfh purge, 3-6 cfh braze) and a 650 PSI test pressure. Its hybrid design combines regulator and flow meter in one compact unit with a hand-tight cylinder connection, eliminating the need for adapters or tools. Ideal for HVAC professionals seeking reliable, rugged performance in the field, it boasts a 4.8-star rating from over 200 users.
| ASIN | B072F7PH8J |
| Best Sellers Rank | #61,360 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #107 in Industrial Pressure Gauges |
| Brand | Western Digital |
| Brand Name | Western Digital |
| Customer Reviews | 4.8 out of 5 stars 203 Reviews |
| Global Trade Identification Number | 00698944126124 |
| Included Components | PSI Test Regulator |
| Item Dimensions | 5.5 x 3.6 x 3.5 inches |
| Item Type Name | Nitrogen Purging/ Test Regulator w/650 PSI Test Pressure |
| Item Weight | 3 pounds |
| Item dimensions L x W x H | 5.5 x 3.6 x 3.5 inches |
| Manufacturer | Western Enterprises |
| Material | Brass |
| Material Type | Brass |
| Model | VN-650 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | VN-650 |
| Thread Style | Npt |
| Thread Type | Npt |
| UPC | 698944126124 |
| Unit Count | 1 Count |
| Warranty Description | 1 year warranty |
I**A
Great nitro regulator.
Great regulator ,easy to use and good quality.
S**R
Expensive, but worth it
Easy to used, no tools needed to tighten the regulator to the nitrogen bottle. The only issue I had at first was the brazing setting, it allowed too much nitrogen flow and became and issue on my last one or two brazes.
B**R
Great for Nitrogen Flow During Brazing
We install thousands of HVAC units each year, having a "Braze" selector makes it super easy to have the right amount of nitrogen flowing when brazing in the linesets.
E**R
Get the 650 over the 500
Had the 500, and now I needed more for new co workers, I saw they had a 650 and I'm glad I saw because I love the higher test pressure. Been using the 500 for 5 years now and plan on using this new one for years to come
M**R
Perfect for brazing
Super easy to use and perfect for brazing.
B**D
Now I can actually braze unlike with the victor 2.0
All settings work like they're supposed to and it works flawlessly.
S**H
Was great to use a little long on high pressure check but we'll wroth the money!
Was a great just a little long to pressure check but other then that great
M**N
Braze option still pushes out too much flow
This is a great nitrogen gauge and it looks and feels solid. The oversized tightener avoids having to search for your wrench, so I love that design. What lets it down for me is I still have to use a flow regulator, because the braze setting is way too strong.
Trustpilot
1 month ago
3 weeks ago