Compare this coil heater to SSTC-42, or it is also known as CL50-025-108. The coil heater inner diameter is 0.500″, and the coil heater length is 2.500″. The electric coil heater leads are 48″ long Teflon leads with fiberglass sleeving. The electric heating coil also comes with a ground wire and an internal type J thermocouple. The coil heater is made for 240 volts and 450 watts. This Viper coil heater has a .13″ by .13″ square cross section.

Click here to see the exit 4 lead orientation that this coil heater has.