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TL5-Series
Thrift Line Glass Thermometers with Thermowell
- 6" scale with straight or angle connections for flexible installation
- Blue spirit liquid fill provides non-toxic temperature indication
- Glass window and magnifying lens allow for ease of reading
- Included 1/2 inch NPT brass thermowell with 1.5 inch immersion length
Product Overview
- Accuracy ± 1 scale division
- Applications Air and HVAC, Boilers
- Case Material ABS Plastic
- Fill Fluid Organic Blue Fluid
- Lens Glass
- Operating Temperature, Max 140 °F
- Operating Temperature, Min -40 °F
- Scale °F,°C
- Scale Length 6 in
- Series ID TL5-Series
- Sheath Material Brass
- Stem Length 1.5 in
The TL5 Series Thrift Line glass thermometers provide local temperature indication through a 6 inch scale, blue spirit liquid fill, and a magnifying glass tube. Models are available with either an angle connection or a straight connection, allowing selection based on the installation layout.
Each thermometer uses a V-shaped gray ABS plastic case, a heavy glass window, a brass stem, and a brass jam nut. The white-coated aluminum scale has bold black markings. The blue spirit fill is identified as non-toxic and environmentally safe.
Every listed configuration includes a 1/2 inch NPT brass thermowell with a 1.5 inch immersion length.
The TL5A2 models use an angle connection, while TL5S2 models use a straight connection. These configurations are ideal for commercial and institutional HVAC systems, hot and chilled water applications, glycol systems, and boilers.
Range code 110FC provides -40 to 110°F and -40 to 40°C with 2° divisions on both scales.
Range code 240FC provides 30 to 240°F and 0 to 115°C with 5° divisions on both scales.
PDFs & Manuals

