Heavy Duty Threaded Thermowell for 3/8 Inch Diameter Elements
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $108.85 |
| 10-24 | $103.41 |
| 25-99 | $97.97 |
| 100-499 | $92.52 |
| 500-999 | $87.08 |
| 1000+ | $81.64 |
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- Available in Carbon Steel and Stainless Steel
- Standard Insertion Lengths from 2 1/2 to 22 1/2 Inches
- 1 Inch external thread - NPT
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External thread
Pipe size
Flange Size
Material
Shank Diameter
Insertion Length
Shank Style
Internal Thread
Bore Diameter
Pressure Rating
Well type
Features
Stem length/Probe Length
Product Specs
Application:
Standard length, 3/8' stem, bimetal thermometers. #14 gage thermocouple elements. Armored liquid-in-glass test thermometers. Other temperature-sensing elements having .377 in. maximum diameter.
Connection Size:
1' NPT is standard. Other thread sizes are available upon request.
Protective Coatings for Thermowells:
• Resist Corrosion
• For Chemical Baths
• Color-Coded Sensors for Process Control
•Available in PFA, Epoxy and other materials. Consult Sales Department for complete information
Materials:
Brass (ASTM B-16), Carbon Steel (C-1018), Stainless Steel A.I.S.I. 304 & A.I.S.I. 316, Monel. Wells are also available in special materials; prices on request.
Series 385H—General Use External Thread “P ”– 1' NPT
All dimensions in inches.
* NPSM internal pipe thread will accept both NPT and NPS male threads.
External Thread
PModel No. Elem. Lgth.
AInsert. Lgth.
UShank Dia.
Q1'
NPT1-385H-U 2 1/2
-U 4 1/2
-U 7 1/2
-U10 1/2
-U13 1/2
-U16 1/2
-U22 1/24
6
9
12
15
18
242 1/2
4 1/2
7 1/2
10 1/2
13 1/2
16 1/2
22 1/21 1/16
1 1/16
1 1/16
1 1/16
1 1/16
1 1/16
1 1/16
Pressure-Temperature rating–lb per sq. inch
Material Temperature — °F 70° 200° 400° 600° 800° 1000° 1200° Brass 5000 4200 1000 – – – – Carbon Steel 5200 5000 4800 4600 3500 1500 – A.I.S.I. 304 7000 6200 5600 5400 5200 4500 1650 A.I.S.I. 316 7000 7000 6400 6200 6100 5100 2500 Monel 6500 6000 5400 5300 5200 1500 –
See 385HL Thermowell Page For Maximum Fluid Velocity