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Thermowells
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Threaded thermowells are available in straight and step down shanks. Ideal for 1/4 inch diameter elements. Click here to shop more thermowells.
| Product Number | External Thread | Insertion Length | Shank Diameter | Sheath Material | Stem Length |
|---|---|---|---|---|---|
|
|
1/2 in NPT
|
2.5 in
|
0.625 in
|
304 Stainless Steel
|
4 in
|
|
|
1 in NPT
|
2.5 in
|
0.875 in
|
Carbon Steel
|
4 in
|
|
|
1 in NPT
|
4.5 in
|
0.875 in
|
Carbon Steel
|
6 in
|
|
|
1 in NPT
|
7.5 in
|
0.875 in
|
Carbon Steel
|
9 in
|
|
|
1 in NPT
|
10.5 in
|
0.875 in
|
Carbon Steel
|
12 in
|
Threaded thermowells have a bore diameter of 0.260" and are our most popular thermowells due to their low cost. Click here to browse more thermowells.
| Product Number | External Thread | Insertion Length | Sheath Material | Stem Length |
|---|---|---|---|---|
|
|
1/2 in NPT
|
2.5 in
|
304 Stainless Steel
|
6 in
|
|
|
1/2 in NPT
|
2.5 in
|
304 Stainless Steel
|
4 in
|
|
|
1/2 in NPT
|
2.5 in
|
316 Stainless Steel
|
4 in
|
|
|
1/2 in NPT
|
2.5 in
|
Brass
|
4 in
|
|
|
1/2 in NPT
|
4.5 in
|
304 Stainless Steel
|
6 in
|
Threaded thermowells have a bore diameter of 0.385" with a tapered shank. Ideal for 3/8 inch diameter elements. Click here to shop more.
| Product Number | Insertion Length | Sheath Material | Stem Length |
|---|---|---|---|
|
|
2.5 in
|
Carbon Steel
|
4 in
|
|
|
4.5 in
|
Carbon Steel
|
6 in
|
|
|
7.5 in
|
Carbon Steel
|
9 in
|
|
|
13.5 in
|
Carbon Steel
|
15 in
|
|
|
22.5 in
|
Carbon Steel
|
24 in
|
Sanitary thermowells have shank styles of straight & step down. Ideal for sanitary applications such as food and pharmaceuticals. Click here for more.
| Product Number | Flange Diameter | Insertion Length | Shank Diameter | Stem Length |
|---|---|---|---|---|
|
|
2 in
|
1.625 in
|
0.5 in
|
2.5 in
|
|
|
2 in
|
2.5 in
|
0.5 in
|
4 in
|
|
|
2 in
|
4.5 in
|
0.75 in
|
6 in
|
|
|
2 in
|
7.5 in
|
0.75 in
|
9 in
|
|
|
2 in
|
10.5 in
|
0.75 in
|
12 in
|
Threaded thermowells have a bore diameter of 0.260" with a straight shank & lagging extension. Ideal for 1/4" Dia elements. Click here to see more.
| Product Number | External Thread | Insertion Length | Sheath Material | Stem Length |
|---|---|---|---|---|
|
|
1 in NPT
|
2.5 in
|
Carbon Steel
|
6 in
|
|
|
1 in NPT
|
4.5 in
|
Carbon Steel
|
9 in
|
|
|
1 in NPT
|
7.5 in
|
Carbon Steel
|
12 in
|
|
|
1 in NPT
|
10.5 in
|
Carbon Steel
|
15 in
|
|
|
1 in NPT
|
19.5 in
|
Carbon Steel
|
24 in
|
Threaded thermowells have a bore diameter of 0.260" with a tapered shank. Ideal for 1/4 inch diameter elements. Click here to shop more.
| Product Number | External Thread | Insertion Length | Sheath Material | Stem Length |
|---|---|---|---|---|
|
|
3/4 in NPT
|
2.5 in
|
304 Stainless Steel
|
4 in
|
|
|
1 in NPT
|
2.5 in
|
Carbon Steel
|
4 in
|
|
|
1 in NPT
|
4.5 in
|
Carbon Steel
|
6 in
|
|
|
1 in NPT
|
7.5 in
|
Carbon Steel
|
9 in
|
|
|
1 in NPT
|
10.5 in
|
Carbon Steel
|
12 in
|
Socket-weld thermowells have a straight shank & are ideal for 1/4 inch diameter elements. Varity of materials available. Click here to see more.
| Product Number | External Thread | Insertion Length | Sheath Material | Stem Length |
|---|---|---|---|---|
|
|
3/4 in NPT
|
2.5 in
|
316 Stainless Steel
|
4 in
|
|
|
1 in NPT
|
2.5 in
|
Carbon Steel
|
4 in
|
|
|
1 in NPT
|
4.5 in
|
Carbon Steel
|
6 in
|
|
|
1 in NPT
|
7.5 in
|
Carbon Steel
|
9 in
|
|
|
1 in NPT
|
10.5 in
|
Carbon Steel
|
12 in
|
| Product Number | Insertion Length | Materials | Stem Length |
|---|---|---|---|
|
|
2.5 in
|
Brass
|
3.5 in
|
|
|
5 in
|
Brass
|
3.5 in
|
|
|
2.5 in
|
Brass
|
6 in
|
|
|
2.5 in
|
304 Stainless Steel
|
3.5 in
|
|
|
5 in
|
304 Stainless Steel
|
3.5 in
|
Threaded thermowells have a bore diameter of 0.385" with a tapered shank & lagging extension. Ideal for 3/8" Dia elements. Click here to shop more.
| Product Number | Insertion Length | Sheath Material | Stem Length |
|---|---|---|---|
|
|
4.5 in
|
Carbon Steel
|
9 in
|
|
|
7.5 in
|
Carbon Steel
|
12 in
|
|
|
2.5 in
|
304 Stainless Steel
|
6 in
|
|
|
2.5 in
|
316 Stainless Steel
|
6 in
|
|
|
2.5 in
|
Brass
|
6 in
|
These flanged thermowells have a straight shank & are ideal for 1/4 inch ad 3/8 inch diameter elements. Click here to shop thermowells.
| Product Number | Flange Diameter | Insertion Length | Pressure, Max | Shank Diameter | Sheath Material | Stem Length | Well Type |
|---|---|---|---|---|---|---|---|
|
|
1 in
|
4 in
|
150 psi
|
0.75 in
|
Carbon Steel
|
6 in
|
Raised face Flange
|
|
|
1 in
|
4 in
|
300 psi
|
0.75 in
|
Carbon Steel
|
6 in
|
Raised face Flange
|
|
|
2 in
|
4 in
|
150 psi
|
0.75 in
|
Carbon Steel
|
6 in
|
Raised face Flange
|
|
|
2 in
|
4 in
|
300 psi
|
0.75 in
|
Carbon Steel
|
6 in
|
Raised face Flange
|
|
|
1 in
|
7 in
|
150 psi
|
0.75 in
|
Carbon Steel
|
9 in
|
Raised face Flange
|
Thermowells have straight shanks & have a thread connection style. Varity of materials/ cap & chain are available. Click here to see more.
| Product Number | External Thread | Insertion Length | Sheath Material | Stem Length |
|---|---|---|---|---|
|
|
1/2 in NPT
|
4 in
|
304 Stainless Steel
|
5.25 in
|
|
|
1/2 in NPT
|
2 in
|
Carbon Steel
|
3.25 in
|
|
|
1/2 in NPT
|
4 in
|
Carbon Steel
|
5.25 in
|
|
|
1/2 in NPT
|
6 in
|
Carbon Steel
|
7.25 in
|
|
|
1/2 in NPT
|
8 in
|
Carbon Steel
|
9.25 in
|
Threaded thermowells are available in straight shanks. Ideal for 3/8 inch diameter elements. Click here to shop more thermowells.
| Product Number | External Thread | Insertion Length | Sheath Material | Stem Length |
|---|---|---|---|---|
|
|
3/4 in NPT
|
2.5 in
|
304 Stainless Steel
|
4 in
|
|
|
1 in NPT
|
2.5 in
|
Carbon Steel
|
4 in
|
|
|
1 in NPT
|
4.5 in
|
Carbon Steel
|
6 in
|
|
|
1 in NPT
|
7.5 in
|
Carbon Steel
|
9 in
|
|
|
1 in NPT
|
10.5 in
|
Carbon Steel
|
12 in
|
Threaded thermowells have a bore diameter of 0.445" with a step down shank and are ideal industrial glass thermometers. Click here to see more.
| Product Number | External Thread | Insertion Length | Sheath Material |
|---|---|---|---|
|
|
1 in NPT
|
5.0625 in
|
304 Stainless Steel
|
|
|
1 in NPT
|
5.0625 in
|
316 Stainless Steel
|
|
|
1 in NPT
|
5.0625 in
|
Brass
|
|
|
3/4 in NPT
|
20.0625 in
|
Carbon Steel
|
|
|
1 in NPT
|
14.0625 in
|
316 Stainless Steel
|
Socket-weld thermowells have a straight shank & are ideal for 3/8 inch diameter elements. Varity of materials available. Click here to see more.
| Product Number | Insertion Length | Pipe Size | Sheath Material | Stem Length |
|---|---|---|---|---|
|
|
2.5 in
|
1 in
|
Carbon Steel
|
4 in
|
|
|
4.5 in
|
1 in
|
Carbon Steel
|
6 in
|
|
|
7.5 in
|
1 in
|
Carbon Steel
|
9 in
|
|
|
13.5 in
|
1 in
|
Carbon Steel
|
15 in
|
|
|
22.5 in
|
1 in
|
Carbon Steel
|
24 in
|
Threaded thermowells are available in straight, step down, & tapered shanks. Imperial versions available. Click here to shop all metric thermowells.
| Product Number | Bore Diameter | External Thread | Insertion Length | Stem Length | Well Type |
|---|---|---|---|---|---|
|
|
0.26 in
|
1/2 in BSP
|
2.5 in
|
4 in
|
Tapered
|
|
|
0.26 in
|
1/2 in BSP
|
2.5 in
|
4 in
|
Straight
|
|
|
0.26 in
|
1/2 in BSP
|
4.5 in
|
6 in
|
Straight
|
|
|
0.26 in
|
1/2 in BSP
|
7.5 in
|
9 in
|
Straight
|
|
|
0.26 in
|
3/4 in BSP
|
4.5 in
|
6 in
|
Tapered
|
Threaded thermowells have a bore diameter of 0.385" with a straight shank & lagging extension. Ideal for 3/8" Dia elements. Click here to see more.
| Product Number | External Thread | Insertion Length | Sheath Material | Stem Length |
|---|---|---|---|---|
|
|
1 in NPT
|
2.5 in
|
Carbon Steel
|
6 in
|
|
|
1 in NPT
|
4.5 in
|
Carbon Steel
|
9 in
|
|
|
1 in NPT
|
7.5 in
|
Carbon Steel
|
12 in
|
|
|
1 in NPT
|
13.5 in
|
Carbon Steel
|
18 in
|
|
|
3/4 in NPT
|
2.5 in
|
Carbon Steel
|
6 in
|
Van Stone Thermowells have a straight shank & are ideal for 1/4 inch ad 3/8 inch diameter elements. Click here to shop thermowells.
| Product Number | Insertion Length | Shank Diameter | Sheath Material | Stem Length |
|---|---|---|---|---|
|
|
2 in
|
0.75 in
|
304 Stainless Steel
|
4 in
|
|
|
2 in
|
0.75 in
|
316 Stainless Steel
|
4 in
|
|
|
4 in
|
0.75 in
|
304 Stainless Steel
|
6 in
|
|
|
4 in
|
0.75 in
|
316 Stainless Steel
|
6 in
|
|
|
7 in
|
0.75 in
|
304 Stainless Steel
|
9 in
|
Threaded thermowells have a bore diameter of 0.260" with a tapered shank & lagging extension. Ideal for 1/4" Dia elements. Click here to shop more.
| Product Number | External Thread | Insertion Length | Sheath Material | Stem Length |
|---|---|---|---|---|
|
|
1 in NPT
|
2.5 in
|
Carbon Steel
|
6 in
|
|
|
1 in NPT
|
4.5 in
|
Carbon Steel
|
9 in
|
|
|
1 in NPT
|
7.5 in
|
Carbon Steel
|
12 in
|
|
|
1 in NPT
|
10.5 in
|
Carbon Steel
|
15 in
|
|
|
1 in NPT
|
19.5 in
|
Carbon Steel
|
24 in
|
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