Home | 50/75/100 Series Thermowells
50/75/100 Series Thermowells

- Allows a temperature instrument to be removed and replaced without shutting down and draining the process
- Reduces the possibility of damage to the temperature instrument
- Provides protection to the operator
- 1/2" NPSM instrument connection, 3/4" NPT process connection standard - 1/2" NPT, 1" NPT, flanged and sanitary options available
- 150 Class and 300 Class raised face flanged thermowells available
- The Female thread will accept the 1/2" NPT Male thread without galling or seizing
- Brass, 304 stainless steel, or 316 stainless steel standard material options - other options available
- Standard style is stepped, available in straight, tapered and lagging options
- Different lagging lengths are available

ORDERING INFORMATION
PROCESS CONNECTIONS | 50 | 1/2" NPT only | 100 | 1" NPT or Flange Connection* | 200 | 2" Flange Connection* |
75 | 3/4" NPT only | 150 | 1-1/2" Flange Connection* | |||
STEM LENGTHS | 025 | 2-1/2" ** | 150 | 15" | 100mm | 100 mm |
040 | 4" ** | 180 | 18" | 150mm | 150 mm | |
060 | 6" | 240 | 24" | 250mm | 250 mm | |
090 | 9" | 25mm | 25 mm | 350mm | 350 mm | |
120 | 12" | 50mm | 50 mm | |||
MATERIALS | BRASS | Brass | 304SS | 304 Stainless steel | 316SS | 316 Stainless steel |
Other materials available on request | ||||||
OPTIONS | 1/4 | 1/4" NPT Instrument Connection |
PC | Plug and Chain | RF2 | Raised Face 300 Class Flange |
3/8B | 3/8" Diameter Bore | RF1 | Raised Face 150 Class Flange | RTD | For use with 900/910 Series RTDs |
Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.
* To order a Flange Connection, you must specify Option RF1 or RF2. Flange Connections available only in Stainless steel.
** Flange Connection not available.