Dwyer MAFS-400MM SKU: MAFS-400MM $87.57 $104.25 (0)No Reviews yet Quantity -+ Add to Shopping Cart In Factory Stock Details Dwyer MAFS-400MM : 400mm Metal Averaging Flow Sensor, 5-Year Warranty Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Dwyer MAFS-400MM : 400mm Metal Averaging Flow Sensor, 5-Year Warranty Back Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review