Johnson Controls P77XAAW-18500C SKU: P77XAAW-18500C $100.02 $224.53 (0)No Reviews yet Quantity -+ Add to Shopping Cart Call for Lead Time Details Johnson Controls P77XAAW-18500C : Pressure Control, 3 to 30 psi, Adjustable Differential 3.5 to 12, SPDT, 6mm Diameter Copper Tube Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Johnson Controls P77XAAW-18500C : Pressure Control, 3 to 30 psi, Adjustable Differential 3.5 to 12, SPDT, 6mm Diameter Copper Tube Back Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review