of 3

2

Threaded Thermowells

Data Sheet

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All specifications are subject to change without notice. All sales subject to standard terms and conditions.

Ashcroft®, Trust the Shield® are trademarks and Gold ServiceSM is a service mark of Ashcroft Inc. The following

non-Ashcroft trademarks are the property of their respective owners: Carpenter® 20, Hastelloy® B/C, Inconel® 600, Monel®.

For more information, see Ashcroft Brands & Trademarks. ©2023 Ashcroft Inc. thread_therm_ds_RevL_01-20-23

ORDERING CODE

Example:

75

W

0250

L

H

T

260

S

2

XNH

L0350

P-Process Connection Size

50 - 1⁄2 NPT (N/A with U of 0162)

75 - 3⁄4 NPT Male

75

10 - 1 NPT Male

Thermowell

W - Thermowell

W

U-Process Insertion Length

0162 - 15⁄8˝ (Available only with “M” Proccess Conn. Type

& N/A with ½ NPT)

0250 - 21⁄2˝

0250

0450 - 41⁄2˝

0750 - 71⁄2˝

1050 - 101⁄2˝

1350 - 131⁄2˝

1650 - 161⁄2˝

1950 - 191⁄2˝

2250 - 221⁄2˝

I-Instrument Connection

Blank - 1⁄2 NPSM

2 - 1⁄2 NPT Female

T-Lagging

Blank - No lagging

L - Lagging (or special lag length, see below)

L

Shank Type

H - Tapered (N/A with U dimension 0162)

H

S - Straight

R - Stepped (N/A with U dimension 0162)

Process Connection Type

T - NPT Threaded

T

M - Limited space threaded used with 15⁄8˝ U only

D-Bore Diameter

260 - 0.260˝

260

385 - 0.385˝

Material

AA - Brass

B - Carbon steel

C - 304 Stainless steel

S - 316 Stainless steel

S

Cap and Chain

Blank - No cap and chain

1 - Brass

2 - Stainless steel

2

Options (see Table 1 on page 1 for additional options (If choosing an option(s) must include an “X”)

X__

NH - Stainless steel tag wired to thermowell

NH

Special Lagging Length

L - Lagging length × 100 (ex: 3.5˝ × 100 = L0350)

L0350