We have spent around 37 hours to find the right option for you and based on our research BETOOLL HW9003 Argon/CO2 Mig Tig Flow Meter Gas Regulator Gauge Welding Weld is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Diversitech Nitrogen Purge Tool with Adjustable Dial, DP-1. Below is a review of some of the best nitrogen flow meter, together with their specifications and functions. So, let’s Get Started!
Best nitrogen flow meter
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Uniweld NV1 NitroVue Nitrogen Flow Indicator
Uniweld NV1 NitroVue Nitrogen Flow Indicator
$61.85 in stock
Features
- 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
Turbo Torch 0386-0849 NFM-TT Nitrogen Flow Meter
Turbo Torch 0386-0849 NFM-TT Nitrogen Flow Meter
Features
- Provides precision gas flow control for nitrogen-purging applications
- Use with any nitrogen-purging regulator equipped with a 7/16" - 20 male flare
- Controls the flow of nitrogen gas through copper tubing while brazing
- Over-pressure safety relief valve
- Excellent accessory to the Turbo Torch Nitrogen Purge Kit and Nitrogen Purge Regulator
Uniweld UNF3 Nitrogen Flow Indicator with 1/4-Inch Female Flare Inlet Connection and 1/4-Inch Male Flare Outlet Connection
Uniweld UNF3 Nitrogen Flow Indicator with 1/4-Inch Female Flare Inlet Connection and 1/4-Inch Male Flare Outlet Connection
Features
- Nitrogen Flow Indicator, 1/4 Inch Female Flare Inlet Connection, 1/4 Inch Male Flare Outlet Connection
- Provides extremely low pressure (3 to 4 CFH) precision gas flow control for nitrogen purging applications
- Nitrogen Flow Indicator uses a float ball to visually confirm the nitrogen is flowing during the brazing of copper tubing in HVACR systems
- Maximum Inlet Pressure 50 PSI
- Over Pressure Safety Relief Rupture Disk
Diversitech Nitrogen Purge Tool with Adjustable Dial, DP-1
Diversitech Nitrogen Purge Tool with Adjustable Dial, DP-1
Features
- 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
BETOOLL HW9003 Argon/CO2 Mig Tig Flow Meter Gas Regulator Gauge Welding Weld
BETOOLL HW9003 Argon/CO2 Mig Tig Flow Meter Gas Regulator Gauge Welding Weld
Features
- Brand New BETOOLL Argon / CO2 regulator and flow meter.
- Flow Meters are more accurate than the flow gauge regulators.
- The pressure gauge which shows how much gas is left in the tank goes from 0 to 4000 psi.
- And this flowmeter does not use a diaphragm, so it is more reliable than the flow-gauge style regulators.
- The output flow is adjustable from 10 to 60 cfh (cubic feet per hour), and is indicated by a ball which moves up and down in the flow tube.
Western Enterprises VN-650 Flowmeter Nitrogen Purging Regulator w/650 PSI Test Pressure
Western Enterprises VN-650 Flowmeter Nitrogen Purging Regulator w/650 PSI Test Pressure
1 used from $169.00
Features
- Preset purge 23-35 cfh, braze 3-6 cfh, pressure test 650 psi settings
- Regulator and flowmeter in one
- Hand-Tight cylinder connection
Western Enterprises VN-250 Flowmeter Nitrogen Purging Regulator w/250 PSI Test Pressure
Western Enterprises VN-250 Flowmeter Nitrogen Purging Regulator w/250 PSI Test Pressure
Features
- 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
Victor Technologies 0781-2723 HRF-1425-580 Light Duty Flow Meter Cylinder Nitrogen/Argon/Helium Regulator, 50-38 SCFH Flow Range, 25 psig Outlet Pressure
Victor Technologies 0781-2723 HRF-1425-580 Light Duty Flow Meter Cylinder Nitrogen/Argon/Helium Regulator, 50-38 SCFH Flow Range, 25 psig Outlet Pressure
Features
- 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"-18 RH(F)
Western Enterprises VN-500 Flowmeter Nitrogen Purging Regulator w/500 PSI Test Pressure, BRASS
Western Enterprises VN-500 Flowmeter Nitrogen Purging Regulator w/500 PSI Test Pressure, BRASS
1 used from $195.00
Features
- 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
AGPTEK Mig/Tig Flow Meter Regulator, CO2 Argon Pressure Reducer Gauge Weld Flowmeter – Full Copper – 10 to 60 cfh
AGPTEK Mig/Tig Flow Meter Regulator, CO2 Argon Pressure Reducer Gauge Weld Flowmeter - Full Copper - 10 to 60 cfh
Features
- AGPTEK, as a professional Flow Meter Regulator Manufacturer, our Argon Flow Meter fits Argon, Co2 and Argon/Co2 fixed, Suitable for most argon tanks,argon hose for miller or Lincoln welders.
- The output flow is adjustable from 10 to 60 cfh (cubic feet per hour), and is indicated by a ball which moves up and down in the flow tube, so this flow-meter will handle MIG and TIG welding both steel and aluminum.
- Economy style flow meter regulator. Single stage piston design.
- Combination of regulator and flow meter as one unit.
- Outlet of the Flowmeter will fit both the female 9/16" x 18 nut or the male 5/8" x 18 fitting. It comes with a standard 1/4" barbed fitting.
In this article, we have reviewed the best nitrogen flow meter for our readers. We hope you get the perfect nitrogen flow meter from our above list. If you didn’t find your desired one then check out Uniweld UNF3 Nitrogen Flow Indicator with 1/4-Inch Female Flare Inlet Connection and 1/4-Inch Male Flare Outlet Connection one of the most valuable items in the market.
