Siemens SSD81U SKU: SSD81U $90.90 $239.20 (0)No Reviews yet Quantity -+ Add to Shopping Cart Limited Factory Stock Details Non-Spring Return Electronic Valve Actuator, 24 VAC/DC, 56 in-lb, Floating Control Signal, 75 Second Run Time ( Minimum Siemens order quantity of $250... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Non-Spring Return Electronic Valve Actuator, 24 VAC/DC, 56 in-lb, Floating Control Signal, 75 Second Run Time ( Minimum Siemens order quantity of $250.) Back Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review