Dayton Extension Lead: Extension Lead, 500°F Max Temp °F, 260°C Max Temp °C, Male

The DAYTON Extension Lead 3G-OTH-178390 is a general-purpose thermocouple extension lead used to connect thermocouple probes to temperature measurement instrumentation. It is rated for continuous use up to 500°F (260°C) and is suitable for industrial ovens, furnaces, and process heating applications where reliable signal transmission is required.

The DAYTON Extension Lead 3G-OTH-178390 has a maximum temperature rating of 500°F (260°C). It features a male mini connector on end 1 and a female mini connector on end 2, both mini connector type. The brand is DAYTON and the manufacturer part number is 3G-OTH-178390. It is designed for general-purpose thermocouple extension.

The DAYTON Extension Lead 3G-OTH-178390 is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time; we source and deliver this DAYTON thermocouple extension lead to your location.

To install the DAYTON Extension Lead 3G-OTH-178390, connect the male mini connector to the thermocouple probe and the female mini connector to the instrumentation input. Ensure the ambient temperature does not exceed 500°F (260°C) along the lead length. Avoid sharp bends and physical damage to maintain signal integrity. Follow standard thermocouple wiring practices for polarity.