The Arrow Pneumatics 5702S Electric Compressor Drain is a 1/4" electronic timed drain valve designed to automate the removal of moisture from air compressor tanks, eliminating the need for manual draining and preventing rust, scale buildup, and damage to air tools and systems.
Operating on 115V, the 5702S offers adjustable cycle timing from 1 to 60 minutes and adjustable drain durations from 1 to 30 seconds, allowing users to precisely manage moisture based on compressor size and system demand. With a discharge rate of 4 GPM and rated for 200 PSI and +165°F, it’s built for durability and dependable operation in a wide range of environments.
The unit features large, easy-to-use adjustment knobs, a manual override button, and a bright LED power indicator for clear, simple operation. For added protection, it includes a Y-strainer to trap debris and prolong the life of the valve.
Whether you're managing a small workshop compressor or a light industrial air system, the 5702S provides a reliable, easy-to-install solution for automatic tank drainage and moisture control.