HVAC & Boiler Gauges
HVAC and boiler gauges are used in industrial and commercial boilers, HVAC, and hydronic system applications. Boiler gauges, also called tridicators, have a dual scale on a single dial face to measure both the pressure and temperature of water in boilers and hydronic systems. Dial pressure gauges for industrial and commercial applications such as boiler and control rooms, water and steam service, and plumbing and heating are thread-mounted heavy-duty gauges
Tridicator Boiler Gauges
Tridicator boiler gauges measure pressure and temperature with separate scales with separate pointers. Their threaded connection on the stem houses a bimetal temperature element which is used to insert the gauge into the process. They are available in square and round cases. They are commonly used in boilers and other hydronic systems.
Square
1/2 in NPT Male – Bottom Connection
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1/2 in NPT Male – Lower Back Connection
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Round
1/4 in NPT Male – Center Back Connection
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1/2 in NPT Male – Bottom Connection
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1/2 in NPT Male – Center Back Connection
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High-Accuracy for Boiler & Control Rooms
These heavy-duty industrial gauges are used to monitor system pressure for boiler and control rooms. They are typically used in commercial applications to measure pressure in air, steam, oil, and fresh water systems.
1/4 in NPT Male – Bottom Connection
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1/2 in NPT Male – Bottom Connection
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For Commercial Air, Water & Steam Services
1/4 in NPT Male – Bottom Connection
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For Industrial Plumbing & Heating
1/4 in NPT Male – Bottom Connection
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1/4 in NPT Male – Center Back Connection
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