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The Honeywell 40003916-047 is a 120 VAC, 60 Hz replacement zone valve head. It is compatible with the V4044A zone valves, designed to control water flow in hydronic heating systems.
The Honeywell 40003916-047 provides efficient water flow control for heating systems. It features 96 leads positioned on the same side as the manual lever, making it easy to install and maintain.
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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