Field Controls Gas Control Kit 24V With Plug Damper CK-41PDesigned for use with the SWG Series Power Venter for controlling Natural Gas or L.P. Gas Appliances equipped with a 24V electric damper. It is designed for modular connection to the appliance controls via the damper cable connection. Made in the USA.Includes:Control box with mounted pressure switch, post purge timer and 7 vent damper cable2 Flexible conduit connectors1/4 tubing connector Product Specifications BRANDField Controls LENGTH INCHES13 WIDTH INCHES6 HEIGHT INCHES7 WEIGHT LBS4 FUEL TYPENatural and LP Gas FOR USE WITHAppliances Equipped With A 24V Electric Damper INCLUDESDraft Proving & Secondary Safety Switches LIMITED WARRANTY YEARS1 MANUFACTURER'S PART NUMBERCK-41P