Tempil 26269 Temperature Indicating Label 290F 143C 210-pack

Product Description

The TEMPIL 26269 is a single-rating temperature indicating label designed to give technicians a fast, reliable visual confirmation that a surface has reached a specific threshold temperature. The label activates at 143 degrees C (290 degrees F), providing an irreversible color change that confirms the target temperature was achieved. Each pack contains 210 labels, making it practical for high-volume service work. HVAC technicians, refrigeration mechanics, pipefitters, and electrical contractors use these indicators to monitor heat buildup on components, connections, and equipment surfaces without requiring instruments or probes.

These labels are suited for both residential and commercial service applications where surface temperature verification is needed. They adhere to a wide range of substrate materials including metal, plastic, glass, rubber, wood, ceramic, concrete, and stone, making them versatile across HVAC, electrical, plumbing, and industrial maintenance tasks. A pack quantity of 210 supports ongoing field use without frequent reordering.

Key Features

• Single-point temperature rating of 143 degrees C (290 degrees F) for clear threshold confirmation
• Irreversible activation provides a permanent record that the rated temperature was reached
• Compatible with metal, plastic, glass, rubber, wood, ceramic, concrete, and stone surfaces
• Compact label size at 0.5 inches tall by 1 inch wide for placement in tight or confined spaces
• Pack of 210 labels supports high-volume field and shop use
• No instruments or probes required for temperature verification

Compatibility

Designed for use on metal, plastic, glass, rubber, wood, ceramic, concrete, and stone surfaces across HVAC, electrical, refrigeration, plumbing, and general industrial maintenance applications.

Installation Notes

Surface should be clean, dry, and free of oils or contaminants before label application to ensure proper adhesion and accurate activation. Apply the label to the target surface before the system or component reaches operating temperature. Once activated, the label reading is permanent and serves as a documented record of peak surface temperature. Labels are intended for surface monitoring only and should not be placed over ventilation openings or in areas subject to direct flame impingement.