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Standard Threaded Thermowell for 3/8 Inch Diameter Elements

$86.79

Item# 1-385S-U101/2-304SS

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $86.79
10-24 $82.45
25-99 $78.11
100-499 $73.77
500-999 $69.43
1000+ $65.09

In stock

Lead Time ( If not in Stock): 2 weeks

Standard Threaded Thermowell for 3/8 Inch Diameter Elements 1-385S-U101/2-304SS 1-385S-U101/2-304SS
  • Available in Carbon Steel and Stainless Steel
  • Standard Insertion Lengths from 2 1/2 to 22 1/2 Inches
  • 3/4 Inch and 1 Inch External Diameter

Product info

External thread
1 in NPT
Pipe size
Not applicable
Flange Size
Not applicable
Material
304 Stainless Steel
Shank Diameter
49/64 in
Insertion Length
10 1/2 in
Shank Style
Straight
Internal Thread
1/2 in NPSM
Bore Diameter
0.385 in
Pressure Rating
7000 PSI @ 70 F
Well type
Threaded
Features
Not Applicable
Stem length/Probe Length
12 in

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:
3/4' NPT and 1' NPT are 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 385S—General Use
All dimensions in inches.

* NPSM internal pipe thread will accept both NPT and NPS male threads.


External Thread
P
Model No.Elem. Lgth.
A
Insert. Lgth.
U
3/4' NPT3/4-385S-U 2 1/2
        -U 4 1/2
        -U 7 1/2
        -U10 1/2
        -U13 1/2
        -U16 1/2
        -U22 1/2
4
6
9
12
15
18
24
2 1/2
4 1/2
7 1/2
10 1/2
13 1/2
16 1/2
22 1/2
1' NPT1-385S-U 2 1/2
        -U 4 1/2
        -U 7 1/2
        -U10 1/2
        -U13 1/2
        -U16 1/2
        -U22 1/2
4
6
9
12
15
18
24
2 1/2
4 1/2
7 1/2
10 1/2
13 1/2
16 1/2
22 1/2


Pressure-Temperature rating–lb per sq. inch
Material Temperature — °F
70° 200° 400° 600° 800° 1000° 1200°
Brass500042001000
Carbon Steel520050004800460035001500
A.I.S.I. 3047000620056005400520045001650
A.I.S.I. 3167000700064006200610051002500
Monel650060005400530052001500
See 385L Thermowell Page For Maximum Fluid Velocity

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