Product Description
Screw plug immersion heaters are ideal for screw in mounting. The Watlow Screw plug is offered in both Watrod & Firebar heater element designs. These are used for process heating for tanks and washers with optional thermostats or limit contactors integrated into the terminal housing.
- 1-1/4″, 2″, 2-1/2″ NPT Mounting
- 120, 240, and 480V Ratings
- 8w/ft, 23w/ft, 45w/ft, 60w/ft Watt Density Ratings
- Nema 1, Nema 4/4x and Nema 7 Rated Housings
- Optional Thermostats and Limit Contactors
