Thermocouple well option A Thermocouple well option B Thermocouple well option C Thermocouple well option D Thermocouple well option E Thermocouple well option F

Thermowell options

Option A

1/4 - 28 (Most Common)
To be used with 5100 series T/C
Add to Nozzle Part#:
For Hex - AH
For Center - AC
For Front - AF


Option B

M8 X 1.25 (Metric)
To be used with 5300 series T/C
Add to Nozzle Part#:
For Hex - BH
For Center - BC
For Front - BF


Option C

1/8” - 27 N.P.T. (in Hex Only)
To be used with 1100 & 1112 series T/C
Add to Nozzle Part#:
For Hex - CH
For Center - CC
For Front - CF


Option D

10 - 32 (Lug Type)
To be used with Lug series T/C
Add to Nozzle Part#:
For Hex - DH
For Center - DC
For Front - DF


Option E

1/4 - 20 (Lug Type)
To be used with Lug series T/C
Add to Nozzle Part#:
For Hex - EH
For Center - EC
For Front - EF


Option F

Custom Size
Please provide custom Thread size
Add to Nozzle Part#:
For Hex - FH
For Center - FC
For Front - FF

thermowell-diagram