Industrial Thermowells

There are a number of industrial processes, which use temperature sensors. These sensors are to be protected from getting damaged in the harsh environmental and application conditions. Thus, tubular fittings are used, which help protect these sensors. These fittings are referred to as the thermowells. These fittings are most commonly used for safeguarding different types of temperature measuring devices, such as thermistors, thermocouples, and bimetal thermometers, and prevent any damage to them due to corrosion, or extreme pressure, and material velocity.


This helps in improving the performance of the sensor, along with increasing the overall longevity. You can avail these tubular fittings from a number of suppliers in the US. However, buying products from a well-known manufacturer is always advisable. At GND Consulting & Supply, LLC, we have a good experience in providing quality thermowells at competitive prices.

Our Thermowell Capabilities

We have the capability to provide you industrial thermowells in the following pipe sizes, and shank diameter options:

Pipe Size (P)

Shank Diameter (Q)


11/16″ Dia.


7/8″ Dia.


1 1/16″ Dia.

1 1/4

1 3/8″ Dia.

1 1/2

1 5/8″ Dia.

Different Types of Industrial Thermowells Provided by GND Consulting & Supply, LLC

You can select from the three different types of thermowells depending upon the application requirements that you have. Choose one from the following thermowell types that matches your exact requirements:

  • Standard Threaded Thermowells: The standard thermowells can be availed in either carbon steel, or stainless steel constructions. The choice of the material depends on what application you are planning to use the device. Generally, these thermowells come with protective coating to provide resistance to corrosion, when they are used for applications, like chemical baths. This industrial thermowell can also be availed in materials, like brass, epoxy, and PFA.
  • Socket Weld Design Thermowells: This are yet another type of thermowell, which you can avail from us. You can select the socket weld design thermowells in a variety of material options, which include brass, carbon steel, and stainless steel, Monel, A.I.S.I. 304, and A.I.S.I. 316. You can choose from different pipe diameters, such as 3/4″, and 1″. You can get in touch with our team to know more about the material of your choice.
  • Heavy Duty Threaded Thermowells: The heavy duty threaded thermowells come in standard insertion lengths varying from 2 1/2″ to 22 1/2″. These thermowells are available with us in a wide ranging material options, which include brass, Monel, stainless steel A.I.S.I. 304, & A.I.S.I. 316, and carbon steel. The bore diameter of these industrial thermowells can vary from 0.260″ to 0.385″

Thermowell Material Selection at GND Consulting & Supply, LLC.

We can provide you a wide range of material selection options for your thermowell requirements. We have the capability to provide thermowells in the following materials:

  1. Titanium
  2. Carbon steels
  3. Inconel®
  4. Chromium
  5. Monel®
  6. Hastelloy®

GND Consulting & Supply, LLC is one of the fastest growing company, which can provide you services in industrial maintenance, technical inspections, consulting engineering, and supply chain. Thus, you can benefit from these services, if you choose to buy thermowells from us. We believe in a complete, end-to-end service, and this helps us in being prompt to the requests made by our customers. Are you interested to know more about the thermowells, and other products that we provide? You can contact us at the earliest.  Also, you can also request a quote