Part No. FM-100F

Ideal for HVAC and refrigeration brazing or purging applications.
Brazing without nitrogen causes internal oxidation scale that can flake
off and damage the parts inside a system. Brazing with nitrogen flowing
through the system displaces oxygen and eliminates internal scale.

• Visually confirms gas is flowing through system while brazing
• Saves gas by delivering precise flow of nitrogen into system
• Solid brass body and fittings with visible round chromium steel ball
• Inlet and outlet connections use standard 1/4" flare (7/16"-20) fittings
• Set regulator to 50 PSI and adjust flowmeter range from 0-75 SCFH
• Auto-Reset safety protects from regulator over-pressure delivery