For automatic draining of compressor receiver tanks. Also can be used to drain Tsunami™ Water separators. Uses 110V standard plug. 0.5 to 10 sec. adjustable drain open timing 30 sec. to 45 min. adjustable between cycles Includes TEST button for manual draining Easy installation 1/2" NPT inlet port/ 1/4" NPT drain port 1/4 turn shut-off for maintenance 1/2" NPT strainer inlet Rated for up to 200 Hp compressors Discharge up to 25 gallons/hour 4" long x 3-1/2" wide 1.3 Lbs.

P/N 21999-0177 Timed Drain Valve W/Ball Valve and Strainer

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As with all products sold by Sartell Sales, we offer professional installation for a reasonable price. We can also examine your compressed air system and offer other cost-saving ideas.