Screw Plug Heaters
| Detail | Screw plug immersion heaters are ideal for direct immersion heating of liquids, including all types of oils and heat transfer solutions. |
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| Available in a variety of sizes, Watlow screw plug immersion heaters feature both WATROD round and FIREBAR flat tubular elements. | |
| Heating elements are hairpin bent and either welded or brazed into the screw plug, depending on element sheath and plug material compatibility. | |
| General purpose terminal enclosures are standard with optional moisture resistant, explosion resistant and explosion/moisture resistant enclosures available to meet specific application needs. | |
| Optional thermostats provide convenient process temperature regulation to the screw plug immersion heater. | |
| Features & Benefits | UL® and CSA component recognition |
| A variety of element sheath and screw plug materials to meet your application needs | |
| Integral thermowells provide convenient temperature sensor insertion and replacement without draining the fluid being heated | |
| Terminal enclosures provide ability to be rotated to simplify connection with existing conduits | |
| Welding or brazing WATROD and FIREBAR elements to the screw plug for a pressure tight seal | |
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Order Processing: All orders are processed within 1-2 business days after payment confirmation.
