VN-650 Nitrogen Purging Regulator
VN-650 nitrogen purge regulator for brazing with preset purge ranges. Noted for ease of use and good value, though gauge settings and build quality have mixed feedback
Highlights
- preset purge ranges
- 1/4" outlet
- nitrogen purge capability
Pros
- ease of use
- presets for purge and brazing
- value for money
- suitable for nitrogen purging in welding
Cons
- mixed feedback on gauge settings
- mixed build quality reviews
- some reports of incorrect preset pressures
Best For
Features
- Preset purge flow range 23-35 cfh for VN-650 nitrogen purge
- Braze flow 3-6 cfh with integrated purge and pressure test
- Pressure test capability up to 650 psi in a single unit
- Outlet size 1/4" and male SAE flare configuration
- Rugged brass design for corrosion resistance
