Explore Ashcroft® thermowells for your specific application.

Ashcroft offers a selection of thermowells to protect thermometer stems and bulbs from corrosive media, system pressure and high velocity flow.  They also allow removal of the temperature measurement instrument without the need to shut down the process. Industry standard threaded, flanged, socket weld, Van Stone, weld-in and sanitary thermowells in a wide variety of lengths and materials are available to match nearly any temperature measurement device and fit any installation to meet industry standards