Foot Control Button Valve Assembly, 2-Way, Gray 2-way Valve Assembly (chip air) For use in the repair of DCI & A-dec® chip blower foot controls Replaces 24V Volt/150 Watt bulbs in older 6300 lights A-dec® is a registered trademark of A-dec, Inc. DCI has no affiliation with A-dec and A-dec has not authorized DCI replacement parts to be used on or in connection with A-dec® products.