Flowmeter

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

Part No. FM-200F

NITROGEN-SAVER NITROGEN PURGE/BRAZE

Attaches to any Nitrogen Regulator with 1/4 Flare Outlet.

Simple-to-use product for Purging and Brazing. Heavy-duty brass construction with preset CFH flow rates. Preset flow rates are adjustable by changing regular pressures unlike other devices found in the market place. Attaches to any Nitrogen Regulator with 1/4" Flare Outlet.

ADJUSTABLE CFH FLOW RATES
REGULATOR PRESSURE	PURGE OUTLET CFH	BRAZE OUTLET CFH
100 PSI	30 CFH	5 CFH
200 PSI	50 CFH	10 CFH
300 PSI	70 CFH	15 CFH

Preset flow rates for purging and brazing
Internal filtering for constant flow
Easy to use, attaches to any regulator with 1/4" flare outlet
Heavy duty brass construction