1/2" NPT Thermowells

Solid Drilled Thermowell -- TSW400
from ABB Measurement & Analytics

Solid drilled thermowells to satisfy the needs of the Oil & Gas industry. The TSW400 has been designed around the ASME PTC 19.3 2010-TW standard for thermowell stress calculation. Fully compliant with the requirements of this most demanding industry and ASME standards. This product provides you... [See More]

  • Thread Options: 1/2" NPT; 3/4" NPT; 1" NPT
  • Bore Diameter: 0.1378 to 0.5118
  • Socket/Stem Insertion Length: 1.97 to 39.33
  • Material of Construction: Stainless Steel; Other Material (Hastelloy C-276 / 2.4819, Inconel 600, Monel 400, Duplex, Super duplex, Others)
Threaded Stepped Thermowells
from Acrolab Ltd.

Acrolab Ltd is a thermal engineering solutions company and this year marks our 70th year as a custom solutions provider for various industrial manufacturers from high-end consumer and defense electronics to plastics, rubber, and composite processors in all areas of manufacturing. Acrolab ’s... [See More]

  • Thread Options: 1/2" NPT; 3/4" NPT; 1" NPT
  • Socket/Stem Insertion Length: 2.5 to 22.5
  • Stem Length: 4 to 24
  • Bore Diameter: 0.2600 to 0.3850
Built-Up Thermowells -- BUTW
from Chromalox

Isolates Sensor from Process. For 1/4" Diameter Probes (4" to 26" Length). 1/2 NPT Outside 1/2 NPT Inside Thread. 304 Stainless Steel [See More]

  • Thread Options: 1/2" NPT
  • Connection Means: Threaded
  • Material of Construction: Stainless Steel
Thermowell
from Conax Technologies

Thermowells are pressure-tight receptacles that extend the life of a temperature in environments where the sensor is not chemically compatible with the process media or the sensor does not have the mechanical strength to withstand the process flow or pressure. Thermowells also facilitate removing,... [See More]

  • Thread Options: 1/2" NPT; 3/4" NPT; 1" NPT
  • Bore Diameter: 0.2600 to 0.3850
  • Stem Length: 12
  • Connection Means: Threaded
Thermowell for temperature sensors -- E30393
from ifm electronic gmbh

Efficient long-time protection of the temperature sensor. Protection against aggressive media and high process pressures. Easy replacement of the temperature sensor during operation. For use in hygienic applications. Approved for the requirements of the food and beverage industry [See More]

  • Thread Options: 1/2" NPT
  • Material of Construction: Stainless Steel
  • Socket/Stem Insertion Length: 2.09
  • Connection Means: Threaded
Thermowells, Reduced TIP -- TW222U25
from Minco

Protect probes from pressure, flow, and corrosive fluids. Thermowells on this page are machined from solid bar stock. Specify reduced tip style for fast response, tapered style for maximum rigidity in hig h flow conditions. Immerse the thermowell at least 2.5" (65 mm) for accurate readings. The well... [See More]

  • Thread Options: 1/2" NPT
  • Material of Construction: Stainless Steel
  • Bore Diameter: 0.2600
  • Connection Means: Threaded
CHROMALOX 308654 ( STD THREADED THERMOWELLS SERIES A260 3/4-260S-U2 1/2-304SS/C ) [308654 from Chromalox]
from Radwell International

CHROMALOX. 308654. STD THREADED THERMOWELLS SERIES A260 3/4-260S-U2 1/2-304SS/C. AVAILABLE. SURPLUS. NEVER USED SURPLUS. 2 YEAR RADWELL WARRANTY [See More]

  • Thread Options: 1/2" NPT; 3/4" NPT
  • Connection Means: Threaded
Thermowells for Series TB and TBC -- 0615727
from Watts

Series G-TB Thermowells are brass parts used with thermometer Models TB and TBC in commercial, residential, and institutional HVAC applications. It features a set screw and 1/2 in. MNPT connection. [See More]

  • Thread Options: 1/2" NPT
  • Connection Means: Threaded
  • Material of Construction: Brass
  • Barrel or Shank Style: Straight Shank
Threaded Thermowells
from Ashcroft Inc.

The Ashcroft ® threaded thermowells are utilized when pressure, high velocity and corrosive process media exist. This serves to isolate and protect the sensing instrument, and permits removal of a sensing instrument without shutting down the process. A perfect solution for protecting the process... [See More]

  • Thread Options: 1/2" NPT; 3/4" NPT (optional feature); 1" NPT (optional feature)
  • Barrel or Shank Style: Stepped Shank well; Straight Shank (optional feature); Tapered Shank (optional feature)
  • Connection Means: Threaded
Thermowell: 304 SS, 12-1/4 inch overall length, 1/2 inch NPT male -- TW12-01
from Automationdirect.com

ProSense thermowell, 1/2 inch NPT female probe threads, 1/2 inch NPT male process threads, 304 stainless steel, 12-1/4 inch overall length with 0.260 inch bore diameter, 10-1/2 inch insertion length, for use with 12-inch long, 1/4 inch diameter spring loaded probes with 1/2 inch NPT male threaded... [See More]

  • Thread Options: 1/2" NPT
  • Bore Diameter: 260
  • Stem Length: 12.25
  • Material of Construction: Stainless Steel
RTD Thermowell -- 1202H
from Durex Industries

Resistance Temperature Detectors (RTDs) with thermowells are typically used in pressurized or harsh industrial process applications that require the benefits of RTD temperature measurement but require additional protection from the working environment. The thermowells are manufactured from drilled... [See More]

  • Thread Options: 1/2" NPT
  • Socket/Stem Insertion Length: 2.5
  • Stem Length: 3.5
  • Bore Diameter: 0.2600
TSH - Thermowells for Stem & Capillary Thermometers
from KOBOLD Instruments, Inc.

Product Features. NPT Threaded or Weld-On Version. 304 Stainless Steel Standard, Other Materials on Request. Allows for Rotation of Thermometer Indicator. Maximum Pressure 360 PSIG. For Use with TNS, TNF and DTM Series Thermometers. Thermometer thermowells are made of thermally conductive material... [See More]

  • Thread Options: 1/2" NPT; 3/4" NPT; 1" NPT
  • Connection Means: Socket-weld or Weld-in; Threaded
  • Material of Construction: Stainless Steel
TBR Series Bi-Metal Threaded Thermowell -- TBR1250
from Winters Instruments

Description & Features: • Available in a wide range of materials for use on most applications • Standard "stepped construction" offering is complemented by an array of custom thermowells including: straight, tapered, sanitary and flanged configurations • 1 year... [See More]

  • Thread Options: 1/2" NPT
  • Socket/Stem Insertion Length: 10.47
  • Stem Length: 12
  • Bore Diameter: 0.2600