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Thermowells

19 Results Found that Include 105 Products 

Results per page: 16 | 32 | 48
    • GRAINGER APPROVED VENDOR
    • Industrial Thermowell
    • Multiple product options available

    • DWYER INSTRUMENTS
    • Industrial Thermowell
    • Multiple product options available

    • GRAINGER APPROVED VENDOR
    • Bimetal Thermowell
    • Multiple product options available

    • SPENCE ENGINEERING
    • Industrial Thermowell
    • Multiple product options available

    Thermowell,Stepped,2.5 In Insrt Depth
    • WINTERS
    • Thermowell, Stepped, 2.5 In Insrt Depth
    • Item # 20JN84
    • Mfr. Model # TIW01LF
    • Thermowell, Internal Thread Size 1 1/4 In.-18 UNF, Stem Length 3.5 In., Process Connection 3/4 In. NPT MALE,...More

    Thermowell,Stepped,1.3 In Insrt Depth
    • WINTERS
    • Thermowell, Stepped, 1.3 In Insrt Depth
    • Item # 20JN66
    • Mfr. Model # TAS64LF
    • Thermowell, Internal Thread Size 3/4 In.-16 UNF, Process Connection 3/4 In. NPT, Construction Stepped, Bore...More

    Thermowell,Stepped,5 In Insrt Depth
    • WINTERS
    • Thermowell, Stepped, 5 In Insrt Depth
    • Item # 20JN85
    • Mfr. Model # TIW04LF
    • Thermowell, Internal Thread Size 1 1/4 In.-18 UNF, Stem Length 6 In., Process Connection 3/4 In. NPT MALE,...More

    Thermowell,Stepped,0.9 In Insrt Depth
    Thermowell,Stepped,0.9 In Insrt Depth
    Thermowell,Stepped,0.8 In Insrt Depth
    Thermowell,Stepped,1.3 In Insrt Depth
    Thermowell,Stepped,1.3 In Insrt Depth
    • WINTERS
    • Thermowell, Stepped, 1.3 In Insrt Depth
    • Item # 20JN65
    • Mfr. Model # TAS62LF
    • Thermowell, Internal Thread Size 3/4 In.-16 UNF, Process Connection 1/2 In. NPT, Construction Stepped, Bore...More

    Industrial Thermowell,Lagging,304SS
    • TRERICE
    • Industrial Thermowell, Lagging, 304SS
    • Item # 2AFE5
    • Mfr. Model # 3-4FA5
    • Industrial Thermowell, Lagging, Internal Thread Size 1-1/4-18 Straight, Stem Length 3.5 In., Process...More

    Results per page: 16 | 32 | 48

      Use thermowells from Grainger to help protect temperature sensors installed in industrial processes. A thermowell is a hollow tube that can be permanently placed into pipes, tanks or sumps, into which a temperature probe can be inserted to measure the content's temperature. Find a variety of thermowells at Grainger. Shop today.