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American made high watt density cartridge heaters

Featured Product from Backer Marathon, Inc.

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Our HotRod stainless steel heaters are the industry standard and offer quality construction, superior heat transfer, and long life heating solutions up to 1600°F.  In addition to our swaged heaters, we offer non-swaged heaters for applications up to 800°F, as well as square heaters for milled slot solutions.

Choose from one of our thousands of in stock models or let our engineers design a custom heater for your application. If you have questions about OEM cartridge or replacement cartridge heaters, please Contact Us or call (830) 775-1417.