539 Results for Thermowells
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1-1/4-18 Straight
- Stem Length: 3.5 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/4 in NPT
- Stem Length: 4 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1 1/4"-18 UNF
- Stem Length: 3.5 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/2 NPSM
- Stem Length: 4 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/2 NPSM
- Stem Length: 6 in
Key Features:
- Item: Bi-Metal Therm 3"Cb 2.5" Stem 0-140 F/C
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/2 NPSM
- Stem Length: 2.5 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/2 NPSM
- Stem Length: 4 in
Key Features:
- Item: Bi-Metal Therm 3"Cb 4" Stem 0-250 F/C
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1-1/4-18 Straight
- Stem Length: 3.5 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/2 NPSM
- Stem Length: 12 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1-1/4-18 Straight
- Stem Length: 6 in
Key Features:
- Item: Brass Thermowell 3.5",3/4" Npt For Tim
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/2 NPSM
- Stem Length: 12 in
Key Features:
- Item: Bi-Metal Therm 3"Cb 4" Stem 50-500 F/C
Key Features:
- Item: Threaded Thermowell
- Process Connection: 3/4" MNPT
- Insertion Length: 2 1/2 in
Key Features:
- Item: Threaded Thermowell
- Process Connection: 1 in MNPT
- Insertion Length: 2.5 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1-1/4-18 Straight
- Stem Length: 6 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1-1/4-18 Straight
- Stem Length: 4 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/4 in NPT
- Stem Length: 6 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/2 NPSM
- Stem Length: 6 in
Key Features:
- Item: Threaded Thermowell, Tapered Shank
- Process Connection: 1/2 in MNPT
- Insertion Length: 2 1/2 in
Key Features:
- Item: Thermowell 6" 304 St/St,3/4" Npt
Key Features:
- Item: Brass Thermowell For Ts-1
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1-1/4-18 Straight
- Stem Length: 6 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1-1/4-18 Straight
- Stem Length: 6 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/2 NPSM
- Stem Length: 2.5 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/2 NPSM
- Stem Length: 9 in
Key Features:
- Item: Threaded Thermowell
- Process Connection: 1 in MNPT
- Insertion Length: 4.5 in
Key Features:
- Item: Threaded Thermowell
- Internal Thread Size: 1/2 NPSM
- Stem Length: 4 in
About Thermowells
Thermowells partially encase thermometers, allowing them to read temperatures while protecting them from the sometimes harsh conditions into which they are immersed, such as hot or freezing gases, liquids or slurries. Thermowells protect not only the thermometer but also the overall chemical process. They are usually made of brass or stainless steel.