18/4 Thermostat Wire, Solid Copper, 500Ft Reel, Brown

Ideal for both residential and commercial HVAC installations, the 1329 WC TSTAT18/4-500 18/4 Thermostat Wire offers a robust solution with its 500-foot reel of solid copper conductors and durable PVC cover. This low voltage, 18 AWG wire is designed to handle up to 150 volts, ensuring reliable and efficient connectivity for heating and cooling systems. With a temperature rating from -20°C to 60°C and minimal electromagnetic interference, this brown, twisted construction wire is perfect for upgrading existing systems or setting up new installations.