Based on discussions with several industry professionals, we have narrowed our extensive product list down to the 3 most common thermocouple assemblies used in retort furnaces, along with 3 replacement elements.  Below you will find 12″, 18″, and 24″ assemblies with a 3/4″ fitting.  If what you need is not listed below, please call us at 800-642-1357 or send us an email at sales@nationalbasicsensor.com and we will be happy to accommodate you.  For our full website, you can visit www.nationalbasicsensor.com

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