Siemens GQD121.1P SKU: GQD121.1P $141.15 $371.46 (0)No Reviews yet Quantity -+ Add to Shopping Cart Limited Factory Stock Details Spring Return OpenAir Damper Actuator, 20 lb-in, 24 VAC/DC, On/Off Control Signal, 30 Second Run Time, 15 Second Spring Return, NEMA 1 (IP40) Enclosur... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Spring Return OpenAir Damper Actuator, 20 lb-in, 24 VAC/DC, On/Off Control Signal, 30 Second Run Time, 15 Second Spring Return, NEMA 1 (IP40) Enclosure, 3' Plenum Cable, 5-Year Warranty ( Minimum Siemens order quantity of $250.) Back Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review