Western Enterprises VN-500 HVAC Nitrogen Purging Regulator/Flowmeter HVACR System Tools Features built-in test lead holders

Features built-in test lead holders on back of meter

Temperature range: -4° to 122°F (-20° to 50°C)

radio-frequency

but strong

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Western Enterprises VN-500 HVAC Nitrogen Purging Regulator/Flowmeter HVACR System Tools Features built-in test lead holdersWestern Enterprises VN 500 HVAC Nitrogen Purging Regulator Flowmeter w 500psi "TEST" Pressure Simple to Operate Eliminates the frustration of "too much flow" Saves Money Promotes correct installations the first time Saves Time All settings are preset, no adjusting required Hybrid design Regulator and Flowmeter Heavy Duty brass body designed for rugged field use Preset "PURGE" and "BRAZE" nitrogen flow rates Preset "TEST" pressure: 500 psi for leak