Bore Size
Connection Size
Material
Manufacturer
Stem Size
Style
Type
Special Interest
Thermowells
Thermowells are used in industrial temperature measurement to provide isolation between a temperature sensor, often a thermocouple, and the environment whose temperature is to be measured.
(10 items in Thermowells) 
Fastenal Part No. (SKU) 4200105
3/4" NPT Process Conn 3.5" Stem 2.5" Insertion Industrial 9IT Brass Thermowell
Manufacturer
WINTERS INSTRUMENTS (USD)
Online Price: $14.34 / each
Ships from Manuf.
Fastenal Part No. (SKU) 4305641
3/4" NPT TIM Lead-Free Brass Stepped Thermowell
Manufacturer
WINTERS INSTRUMENTS (USD)
Online Price: $19.50 / each
Ships from Manuf.
Fastenal Part No. (SKU) 4305648
1/2" NPT TSW Lead-Free Brass Stepped Thermowell For TSW172LF & TSW173LF
Manufacturer
WINTERS INSTRUMENTS (USD)
Online Price: $8.82 / each
Ships from Manuf.
Fastenal Part No. (SKU) 4200106
3/4"NPT Process Connector 3.5" Stem 1.75" Insertion Industrial Rial 9IT Brass Thermowell w/ 1" Lagging Extension
Manufacturer
WINTERS INSTRUMENTS (USD)
Online Price: $30.26 / each
Ships from Manuf.
Fastenal Part No. (SKU) 4305622
1/2" NPT TAS Lead-Free Brass Stepped Thermowell
Manufacturer
WINTERS INSTRUMENTS (USD)
Online Price: $13.82 / each
Ships from Manuf.
Fastenal Part No. (SKU) 4305642
3/4" NPT TIM Lead-Free Brass Stepped Thermowell
Manufacturer
WINTERS INSTRUMENTS (USD)
Online Price: $62.26 / each
Ships from Manuf.
Fastenal Part No. (SKU) 4305651
1/2" NPT TSW Lead-Free Brass Stepped Thermowell For TSW174LF-SW
Manufacturer
WINTERS INSTRUMENTS (USD)
Online Price: $8.46 / each
Ships from Manuf.
Fastenal Part No. (SKU) 4305649
1/2" NPT TSW Lead-Free Brass Stepped Thermowell For TSW174-2LF
Manufacturer
WINTERS INSTRUMENTS (USD)
Online Price: $8.13 / each
Ships from Manuf.
Fastenal Part No. (SKU) 4305623
3/4" NPT TAS Lead-Free Brass Stepped Thermowell
Manufacturer
WINTERS INSTRUMENTS (USD)
Online Price: $56.58 / each
Ships from Manuf.
Fastenal Part No. (SKU) 4305650
1/2" NPT TSW Lead-Free Brass Stepped Thermowell For TSW174LF
Manufacturer
WINTERS INSTRUMENTS (USD)
Online Price: $8.01 / each
Ships from Manuf.