Dwyer A3020 SKU: A3020 $649.13 $780.20 Quantity -+ Add to Shopping Cart In Factory Stock Details Dwyer A3020 : Photohelic Pressure Switch/Gage, 3-in-1 Indicating Gage, Lo-Limit and Hi-Limit Control, 0 - 20" w.c., 2% Accuracy, 2x Form C Relays (DPD... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Dwyer A3020 : Photohelic Pressure Switch/Gage, 3-in-1 Indicating Gage, Lo-Limit and Hi-Limit Control, 0 - 20" w.c., 2% Accuracy, 2x Form C Relays (DPDT), 1/8" Female NPT Back Back
