The Arrow Pneumatics 5704S Electric Compressor Drain is a 1/2" electronic drain valve designed to automatically purge moisture from compressed air tanks, eliminating the need for manual drainage. Built for 115V operation, it’s ideal for keeping compressors free of water buildup and ensuring clean, dry air output.
The 5704S features adjustable timing controls that allow users to set the open interval between 1 and 60 minutes and the discharge duration between 1 and 30 seconds. This flexibility ensures optimal moisture control for systems of varying sizes and workloads. The valve supports a 4 GPM discharge rate and is rated for a maximum pressure of 200 PSI and temperatures up to 165°F.
Equipped with large, easy-to-use adjustment knobs, a manual override button, and a 6-foot power cord, the 5704S makes installation and operation simple. For added protection, the system includes a Y-strainer, which traps dirt and debris before it can damage the valve or impede drainage.
Whether installed on industrial air compressors, service shop systems, or smaller compressor units, the Arrow Pneumatics 5704S offers reliable, automatic drainage to keep your air system operating efficiently and trouble-free.
