Description
The Johnson Controls STT17A-604R V48Af-2 Seat Repair Kit is a genuine Johnson Controls part designed to replace the worn or damaged valve seat on 3/4” V48Af-2 valve assemblies. With this kit, one is assured of fixing the valve’s seat operation to the highest efficiency and reliability in HVAC systems. Designed and built to specific tolerances, the kit helps to control the flow of the fluid better, which is critical to maintaining the right temperatures in heating and cooling processes.









