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The Weiss Instruments WEISS-9VU35-160 is an industrial glass thermometer designed for temperature measurement in demanding trade and industrial applications. Built for reliable direct-read performance, it covers a measurement range of 0 to 160 degrees F, making it suitable for a wide range of process, HVAC, and mechanical system monitoring tasks. This type of thermometer is typically installed by HVAC technicians, plumbers, or mechanical contractors who need a durable, easy-to-read temperature indicator at a pipe, tank, or equipment connection point.
The WEISS-9VU35-160 is suited for industrial and commercial installations where a local temperature indication is required without electronic components or external power. Common applications include boiler systems, hydronic heating loops, chilled water lines, process piping, and mechanical equipment rooms. Its industrial-grade construction makes it appropriate for use in environments where vibration, moisture, or continuous operation are factors.
Designed as an OEM-style replacement or direct-install industrial glass thermometer for use in commercial and industrial HVAC, plumbing, and process piping systems requiring local temperature indication.
Installation is typically performed by a licensed HVAC technician, plumber, or pipefitter. Always isolate and drain the relevant piping section and allow it to depressurize fully before removing or installing a thermometer. Follow applicable local mechanical codes and the system manufacturer guidelines for fitting type and thread engagement. Do not overtighten the fitting connection, as glass thermometer wells and stems can be damaged by excessive force.
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