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Screwplug Heaters
Immersion Heater Info and Tools
Immersion Heater Configurator
Specify your own built-to-order immersion heater with this tool and get a quote from us in one business day.
Selecting an Immersion Heater
Details on how to specify material and power density to get the longest service life from an immersion heater.
Immersion Heater Sheath Selector
Look up the liquid that you'll be heating, and this tool gives recommendations on the best sheath materials to use.
We have a few hundred standard screwplug heaters available for online purchase. If none of our standard heaters will work for your application, you can get a fast, simple quote on a built-to-order screwplug heater using our built-to-order immersion heater configurator.
Our standard screwplug heaters ship 10 to 15 business days after receipt of order.
Many screwplug heaters can be built in as little as 2 business days. To reach us for questions, you can e-mail us, send us a contact form, or call us at (866) 685-4443. Feel free to contact us if you're not sure what you need, if you need a plug style that is not listed (such as British Standard Pipe Parallel thread), if you'd like to talk in person about built-to-order specifications, or if you need it really fast! You can also check out the box on this page for our articles and tools that will help you choose the heater you need.