This is the ultimate buyer's guide to finding the right nitrogen flow regulator to suit your needs. We review the 10 best nitrogen flow regulator on the market so you know that your next decision will be a smart one!
When you're trying to select the good nitrogen flow regulator, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching nitrogen flow regulator.
You don't have to try out every nitrogen flow regulator to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best nitrogen flow regulator to be Uniweld NV1 Nitro Vue Flow Indicator with 1/4" Flare Fittings Single-Gas Flowmeter, Regular, Silver. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Diversitech DP-1 Nitrogen Purge Tool , Red.
Choosing the nitrogen flow regulator can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated nitrogen flow regulator. The following products are some of the best you can get right now.
When you're trying to select the good nitrogen flow regulator, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching nitrogen flow regulator.
You don't have to try out every nitrogen flow regulator to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best nitrogen flow regulator to be Uniweld NV1 Nitro Vue Flow Indicator with 1/4" Flare Fittings Single-Gas Flowmeter, Regular, Silver. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Diversitech DP-1 Nitrogen Purge Tool , Red.
Choosing the nitrogen flow regulator can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated nitrogen flow regulator. The following products are some of the best you can get right now.
List of Top 10 Nitrogen Flow Regulator
Review of Best Nitrogen Flow Regulator
1. Uniweld NV1 Nitro Vue Flow Indicator with 1/4" Flare Fittings Single-Gas Flowmeter, Regular, Silver
- Easy to read flow indicator label and the precision adjustable valve give complete control over the low flow of nitrogen gas
- Bright orange float ball visually confirms the flow of nitrogen gas
- Purge the copper lines at 20+ SCFH and then reduce the flow to Braze at 3-5 SCFH during the brazing process
- Protected from over pressure with a reseatable safety blow off that opens at 200 psi
2. Diversitech DP-1 Nitrogen Purge Tool , Red
- NITROGEN PURGE TOOL: Set the purge tool to off, connect standard 1/4" refrigerant hoses to tool, and in seconds you are ready to purge and braze your copper pipes
- QUICK CHANGE DIAL: Quickly switch between Purge, Braze, and Off settings to get the correct amount of nitrogen flow for each one
- 50 PSI INLET PRESSURE: Designed to operate with a 50psi inlet pressure and maximum inlet pressure of 200psi to purge and braze properly
- ROBUST DESIGN: Tough and durable design ensures that it will not break like nitrogen flow meters
- IDEAL SIZE: Measuring 6" x 1.85" 7.5", this purge tool is the perfect size for standard fittings
3. SPARC Nitrogen Flow Indicator 1/4" SAE Flare Inlet and Outlet 50PSI 2YR USA Warranty
- CONNECTIONS ✔ Nitrogen Flow Indicator, 1/4 Inch SAE Female Flare Inlet Connection, 1/4 Inch SAE Male Flare Outlet Connection
- GREAT FOR ✔ Provides extremely low flow / high precision gas control for nitrogen purging applications
- MEASURES ✔ 0-75CFH flow output @ 50psi. Nitrogen Flow Indicator uses a float ball to visually confirm the nitrogen is flowing during the brazing of copper tubing in HVAC systems, along with many other uses.
- SAFETY ✔ Over-Pressure Safety Relief Rupture Disk
- WARRANTY ✔ Backed by our rock-solid 2 year warranty against manufacturing defects. We are based out of Denver, CO and offer customer service and support via phone, text, and e-mail.
4. Western Enterprises VN-500 Flowmeter Nitrogen Purging Regulator w/500 PSI Test Pressure, Brass
- Easy-to-read nitrogen cylinder Content gauge with preset flow rates
- Heavy-duty brass body designed for rugged field use
- Hybrid design - regulator and flowmeter all in one
- No adaptors needed
5. 0386-0849 Nitrogen Flow Meter 1/4 Inch SAE Flare Inlet and Outlet Connection 50PSI 0-75CFH Nitrogen Flow Indicator for Brazing
- Easy to Use: this nitrogen flow meter has 1/4" female torch inlet connector and 1/4" male torch outlet connection, can be used with nitrogen-purging regulator equipped with 7/16"-20 male flare, Prevents internal oxidation and scaling
- Nitrogen Flow Indicator: There is a float inside the flow meter, it can help you confirm whether nitrogen is flowing during brazing, providing low flow and high precision gas control
- Precise Control: The th folw indicator can control the gas flow through the copper tube during the brazing process, the flow accuracy can reach 3-4 CFH, which is very helpful for saving nitrogen
- Enhance Safety: This product provides extremely low flow through high precision gas control and has an overpressure safety relief rupture disc, so it is very safe to use
- Excellent Material: The valve body structure of The meter is made of brass, which is resistant to corrosion and rust, and is durable
6. 1/4" SAE Flare Inlet and Outlet 50PSI 0-75CFH Nitrogen Flow Meter, Flow Output Provides Precision Gas Flow Control for Nitrogen-Purging Applications 0386-0849
- Material: The meter made of brass body construction for long-lasting durability.
- Safety: Over-pressure safety relief rupture disk.
- Dimension: 1/4 Inch SAE female flare Inlet connection, 1/4 Inch SAE male flare outlet connection.
- Parameter: Max inlet pressure 50 PSIG, outflow of 0 to 75 SCFH and 0 to 35 LPM.
- Application: Use with any nitrogen-purging regulator equipped with a 7/16Inch - 20 male flare, provide extremely low flow high precision gas control for nitrogen purging applications.
7. QWORK 1/4” Flare Inlet and Outlet Connection Nitrogen Flow Indicator
- Function - You can accurately monitor the rate of delivery of nitrogen gas and manage its passage through copper tubing while brazing.
- Precision Control - This gauge is able to precisely regulate the airflow and ensure the flow rate accuracy to 3-4 CFH.
- Quickly Know the Condition - With a float ball in the flow indicator, it can help you to ensure if the nitrogen is flowing while brazing.
- Connection - Our indicator has the 1/4” Female Flare Inlet Connection and 1/4” Male Flare Outlet Connection, it can use with nitrogen purging application equipped with a 7/16" - 20 male flare.
- 100% Satisfied Service - Enjoy a smooth & frustration free experience with our 100% Satisfied Service in one Month!
8. Western Enterprises VN-650 Flowmeter Nitrogen Purging Regulator w/650 PSI Test Pressure
- Preset purge 23-35 cfh, braze 3-6 cfh, pressure test 650 psi settings
- Regulator and flowmeter in one
- Hand-Tight cylinder connection
9. Western Enterprises VN-250 Flowmeter Nitrogen Purging Regulator w/250 PSI Test Pressure
- Easy-to-read nitrogen cylinder Content gauge with preset flow rates
- Heavy-duty brass body designed for rugged field use
- Hybrid design - regulator and flowmeter all in one
- No adaptors needed
10. Victor Technologies 0781-2743 HRF-1425-580 Light Duty Flow Meter Cylinder Nitrogen/Argon/Helium Regulator with 10' Hose, 50-38 SCFH Flow Range, 25 psig Outlet Pressure
- Gas service: argon, argon/CO2 mix
- Up to 50 cfh for argon and up to 38 cfh for CO2 delivery
- Cga 580 connection: Nitrogen, argon, helium
- Maximum inlet: 3000 psig, outlet pressure: preset HRF 1425- 25 psig
- Outlet connection: 5/8 inch
Last update on 2023-09-30 / Affiliate links / Images from Amazon Product Advertising API
