Transcript
  • ThermowellsThreaded Configuration

    Ashcroft Inc 2006., 250 East Main St., Stratford, CT 06614-5145 USA, Tel: 203-378-8281, Fax: 203-385-0499, www.ashcroft.com

    ThermowellsThreadedStepped & Straight Shank Dim. Dwg.

    Stepped & Straight Shank

    Stepped Shank Straight Shank1/4 Nominal Bore 3/8 Nominal Bore

    Legend: U = Shank length under threads P = Process connection NPTH = Hex size across flats

    S = Bore depth = instrument element lengthB = Shank base diameter including threads

    *Stepped shank only, RT

    P H B*1/2 1.125 .623/4 1.125 .751 1.375 .87

    H

    U

    S

    13/4

    0.260 +.002.005

    B DIA.

    P

    1/2 DIA.

    1/4

    21/2

    1/2 NPSM

    H

    U

    S

    13/4

    0.385 +.002.005P

    49/64 DIA.

    1/41/2 NPSM

    3/8 Bore (.385)

    75W0162SM38510W0162SM385

    N.A.*75W0250ST38510W0450ST385

    N.A.*75W0450ST38510W0450ST385

    N.A.*75W0750ST38510W0750ST385

    N.A.*

    75W1050ST38510W1050ST385

    N.A.*

    75W1350ST38510W1350ST385

    N.A.*

    75W1650ST38510W1650ST385

    N.A.*

    75W2250ST38510W2250ST385

    Dimensions Part Numbers(inches)

    S U P 14 Bore (.260)34 75W0162SM260212 1581 10W0162SM26012 50W0250ST260

    4 212 34 75W0250ST2601 10W0250ST26012 50W0450RT260

    6 412 34 75W0450RT2601 10W0450RT26012 50W0750RT260

    9 712 34 75W0750RT2601 10W0750RT26012 50W1050RT260

    12 1012 34 75W1050RT2601 10W1050RT26012 50W1350RT260

    15 1312 34 75W1350RT2601 10W1350RT26012 50W1650RT260

    18 1612 34 75W1650RT2601 10W1650RT26012 50W2250RT260

    24 2212 34 75W2250RT2601 10W2250RT260

    *Not available


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