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Union Tee

Union Tee

Material:
Truelok standard Compression Tube Fittings are manufactured by using SS316 Bar Stock in accodance with ASTM A-479 and SS316 Forging in accordance with ASTM A-182. Fittings in other materials are available at customer's request.

  • Description

    Operating Temperature:
    Truelok Compression Tube Fittings provide safe and reliable performance from cyrogenic temperature to high temperature upto 380 °C.

     

    Working Pressure:
    The maximum working pressure of standard Compression Tube Fittings when used in conjunction with annealed SS316 seamless tubing per ASTM A-213 or equivalent is shown below:

     

    Tube O.D.
    (inch)

    		 Wall Thickness (inch)
    0.020 0.028 0.035 0.049 0.065 0.083
    1/8" 6863 9967 12641      
    1/4"   4600 5891 8602 11688  
    3/8"     3777 5460 7571  
    1/2"     2768 3976 5423 7162

     

    Truelok

    Ordering Number

    T

    Tube O.D.

    A

    Ax

    C

    D

    E

    Minimum Opening

    F

    Wrench Pad

    G

    Hex Flat

    H

    Hx

     

    inch

    inch

    inch

    inch

    inch

    inch

    inch

    inch

    inch

    inch

    UT-062

    1/16

    1.40

    0.70

    -

    0.34

    0.05

    3/8

    5/16

    1.10

    0.55

    UT-125

    1/8

    1.76

    0.88

    0.60

    0.50

    0.09

    3/8

    7/16

    1.24

    0.62

    UT-250

    1/4

    2.12

    1.06

    0.70

    0.60

    0.19

    1/2

    9/16

    1.54

    0.77

    UT-375

    3/8

    2.40

    1.20

    0.76

    0.66

    0.28

    5/8

    11/16

    1.82

    0.91

    UT-500

    1/2

    2.84

    1.42

    0.86

    0.90

    0.41

    13/16

    7/8

    2.04

    1.02

    UT-750

    3/4

    3.14

    1.57

    0.86

    0.96

    0.62

    1-1/16

    1-1/8

    1.17

    2.34

    UT-1000

    1

    3.86

    1.92

    1.04

    1.23

    0.88

    1-27/64

    1-1/2

    1.45

    2.9
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