1/8" FIREROD® Cartridge Heater

The Watlow FIREROD® cartridge heater has long set the industry standard for performance, quality, and reliability in cartridge heaters. The 1/8" FIREROD® cartridge heater offers a miniature, high-performance solution engineered with swaged construction to deliver high watt density and excellent heat transfer. Capable of operating at elevated temperatured and designed for long heater life, it is ideal for applications where space is limited. Like all FIREROD® cartridge heaters, this model features resistance wire placed near the sheath and compacted magnesium oxide (MgO) insulation to maximize thermal conductivity and structural strength.