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The Honeywell TDV-040 is a pressure-temperature gauge designed for use in boilers and shut-off valves. This gauge features a 3 1/8 inch dial and a 1/2 inch NPT connection for easy installation. It allows for monitoring both pressure and temperature in real-time.
This tridicator gauge provides accurate readings essential for system monitoring and safety, making it a vital tool for HVAC professionals and plumbers.
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