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The Johnson Controls V-4440-1005 water valve provides precise regulation of hot and cold water in small air conditioning systems utilizing three- or four-pipe setups. This valve helps maintain optimal room temperature by continuously supplying heating or cooling water.
Constructed with top-quality materials, the valve integrates a synthetic rubber diaphragm within a robust die-cast aluminum housing, ensuring long-term durability and performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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