Description
The Bosch HVAC 87085002890 Water Valve Selector Screw is a fastening element that is used to hold, and place the mechanism of the selection in a water valve assembly in HVAC systems. It works by screwing into the valve body to attach the selector linkage, which routes paths of flow in hydronic heating or cooling loops. Fitted when assembling or servicing water control valves, it provides proper positioning and security of internal parts. This screw use in proper positioning of the valves, use in proper fluid flow.
