Value Brand
Value Brand 24C479 Thermowell 316 Stainless Steel Male 15 16 in
Threaded 316 stainless steel thermowell with 1/2 in MNPT connection and 2 15/16 in insertion length, rated to 2770 psi at 70 Degrees F
- TypeEnvironmental & Mechanical
- Straight shank simplifies installation in threaded ports
- 316 stainless steel resists corrosion in harsh fluids
- Male 1/2 in MNPT fits standard process connections
- Rated to 2770 psi at 70 °F for high-pressure service
- 2 15/16 in insertion reaches target depth in pipes
Threaded Thermowell for Temperature Probes
The ZORO SELECT 24C479 thermowell protects temperature sensors in pipes or vessels using a 1/2 in MNPT straight shank made from 316 stainless steel. Its 2 15/16 in insertion length positions the sensing element directly in the process flow for accurate readings in industrial environments.
Suited for Corrosive Media at Moderate Pressures
This fitting serves plants that need reliable temperature monitoring in chemical or water streams where 316 stainless steel resists attack. Operations requiring higher pressure ratings, flanged connections, or exotic alloys such as Hastelloy should evaluate alternative thermowell designs.
Pressure Rating Declines as Temperature Rises
At 70 Degrees F the body withstands 2770 psi, dropping to 2660 psi at 200 Degrees F, 2500 psi at 400 Degrees F, and 2300 psi at 600 Degrees F. Designers must match the operating point to the appropriate curve so the thermowell remains within its mechanical limits during continuous service.
Highlights
- Straight shank simplifies installation in threaded ports
- 316 stainless steel resists corrosion in harsh fluids
- Male 1/2 in MNPT fits standard process connections
- Rated to 2770 psi at 70 °F for high-pressure service
- 2 15/16 in insertion reaches target depth in pipes
Specifications
| Brand | ZORO SELECT |
|---|---|
| Type | Environmental & Mechanical |
Questions about this item
What size NPT fitting must I already have to install this 1/2 in MNPT thermowell?
You need a matching 1/2 in female NPT port on the vessel or pipe to screw the thermowell into.
Will the 316 stainless steel thermowell withstand contact with my older carbon-steel piping at 400 Degrees F?
At 400 Degrees F the thermowell is rated for 2500 psi; dissimilar-metal corrosion should be evaluated for your specific fluid.
How can I verify the thermowell is seated correctly after threading it in?
Confirm the straight shank is fully engaged, the 2 15/16 in insertion length reaches the process, and no leaks appear at operating pressure.
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