ACI DBL-205D SKU: DBL-205D $35.64 $90.00 (0)No Reviews yet Quantity -+ Add to Shopping Cart In Factory Stock Details ACI DBL-205D : Differential Pressure Switch, 0.80 to 4" Water Column, SPDT, Auto Reset, NEMA 3, Plastic, 2-Year Warranty, Made in USA Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back ACI DBL-205D : Differential Pressure Switch, 0.80 to 4" Water Column, SPDT, Auto Reset, NEMA 3, Plastic, 2-Year Warranty, Made in USA Back Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review