Foxboro TT / TF / TW / TS / Thermowells

Thermowells

Foxboro Thermowells act as protective housings that isolate delicate temperature sensors—like RTDs or thermocouples—from harsh process environments. They allow sensor insertion and removal without shutting down or draining pipes, tanks, or reactors.

Ideal for:

High-temperatures
Corrosive medias
Pressurized and flowing fluids
Clean-in-place systems
Maintenance-critical systems

Features:

Isolates sensors from harsh conditions
Allows for easy maintenance of sensors
Doesn’t disrupt system status
Threaded, flanged, weld-in or sanitary connections
Stainless Steel (304, 316, 316L), Carbon Steel, Nickel Alloys (Inconel, Hastelloy, Monel), Titanium body material
Coatings available for increased protection
Straight, stepped, tapered body design
Customizable immersion length, bore size, and tip style
Pressure rated
Vibration resistant
ASME PTC 19.3 TW compliant
NACE MR0175/ISO 15156 certified