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Union LQ1U Inch Size Fluoropolymer Fittings / Hyper Fittings (Part Numbers)

Union LQ1U Inch Size Fluoropolymer Fittings / Hyper Fittings

SMC

SMC

A fluoropolymer fitting with strong resistance to tube bending and deformation.
[Features]
· Unique quadruple-sealing construction (PAT.) provides a strong sealing effect and highly reliable performance against the leakage of liquids.
· Offers outstanding flow-through characteristics with minimized liquid pooling.
· For use at 200°C.
· The seal lock on the nut helps prevent loosening.
· The trapezoidal thread allows for the application of high levels of torque.
· The tube holding section on the nut utilizes a 2-stage system for securely holding tubes in place.
· The tube size can be changed.
· Easy nut fastening.

(i)Caution

  • Refer to the catalog for product specifications.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Part Number

Configured Part Number is shown.

Union LQ1U Series Inch Size Specifications

Union LQ1U Inch Size: Related images

 

LQ1U outline drawing

 

ItemModel
LQ1□10LQ1□20LQ1□30LQ1□40LQ1□50LQ1□60
MaterialNew PFA
Maximum operating pressure (at 20°C)1.0 MPa
Withstand pressureRefer to the withstand pressure and heat resistance performance curves.
Operating temperature0 to 200℃

Withstand pressure and heat resistance performance

Union LQ1U Inch Size: Related images

Withstand pressure and heat resistance performance

External dimensions

Union LQ1U Inch Size: Related images

LQ1U dimensional drawing

(E): Shows the approximate dimension of the inserted tubing from the end of the nut
W: Width across flats

Union LQ1U Inch Size: Related images

For size 1

Union LQ1U Inch Size: Related images

For sizes 2 to 5

Union LQ1U Inch Size: Related images

For size 6

ModelApplicable tube outer diameterEHLMW
LQ1U1A1/8 "10-2911.510
LQ1U2A□□1/4 "15144116.514
LQ1U2B□□3/16 "
LQ1U3A□□3/8 "2017542319
LQ1U3B□□1/4 "
LQ1U4A□□1/2 "2421632823
LQ1U4B□□3/8 "
LQ1U5A□□3/4 "2926773932
LQ1U5B□□1/2 "
LQ1U6A□□1 "39.5361024946
LQ1U6B□□3/4 "

Units: mm

Notes For Tubing

1. Use the dedicated tool for connecting tubes.

Union LQ1U Inch Size: Related images

Dedicated Tool Outline Drawing

2. Tighten the nut as far as the end surface of the main body. In order to confirm that it has properly reached the end surface of the main body, tighten by a further 1/8th (approx.) of a turn. You will know that you have sufficiently tightened the nut if it will turn no further past this point. Be sure to also refer to the appropriate tightening torques shown below.

Body sizeTorque (N·m)
20.3 to 0.4
30.8 to 1.0
41.0 to 1.2
52.5 to 3.0
65.5 to 6.0

Note: For body size 1, tighten by hand.

30
60
90
  1. 1
Part Number
LQ1U1A
LQ1U1A-1
LQ1U2A
LQ1U2A2B
LQ1U2A2B-1
LQ1U2A2C
LQ1U2A2C-1
LQ1U2A21
LQ1U2A21-1
LQ1U2A22
LQ1U2A-1
LQ1U2B
LQ1U2B2C
LQ1U2B21
LQ1U2B22
LQ1U2B-1
LQ1U3A
LQ1U3A3B
LQ1U3A3B-1
LQ1U3A31
LQ1U3A31-1
LQ1U3A32
LQ1U3A33
LQ1U3A-1
LQ1U3B
LQ1U3B3A
LQ1U3B3A-1
LQ1U3B31
LQ1U3B32
LQ1U3B33
LQ1U3B-1
LQ1U4A
LQ1U4A4B
LQ1U4A4B-1
LQ1U4A41
LQ1U4A41-1
LQ1U4A42
LQ1U4A-1
LQ1U4B
LQ1U4B4A
LQ1U4B41
LQ1U4B42
LQ1U4B-1
LQ1U5A
LQ1U5A5B
LQ1U5A5B-1
LQ1U5A51
LQ1U5A52
LQ1U5A-1
LQ1U5B
LQ1U5B5A
LQ1U5B51
LQ1U5B52
LQ1U5B-1
LQ1U6A
LQ1U6A6B
LQ1U6A6B-1
LQ1U6A61
LQ1U6A62
LQ1U6A-1
LQ1U6B
LQ1U6B6A
LQ1U6B61
LQ1U6B62
LQ1U6B-1
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipConnection Type Pipe-to-Pipe Equal Dia. Connection Type Pipe-to-Pipe Unequal Dia. Connection Type Applicable Tube Outer Dia. (mm) D (D1) Applicable Tube O.D. (inch) D (D1) Applicable Tube O.D. (inch) D2 Tube Size Standard Packing Size of Body

SGD 32.90

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1/8-ImperialClean Packaging Class M3.5 Equivalent1

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1/8--Standard Packaging Class M5.5 Equivalent1

SGD 44.68

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1/4-ImperialClean Packaging Class M3.5 Equivalent2

SGD 44.68

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-1/43/16-Clean Packaging Class M3.5 Equivalent2

SGD 44.10

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-1/43/16-Standard Packaging Class M5.5 Equivalent2

SGD 44.68

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-1/41/8-Clean Packaging Class M3.5 Equivalent2

-

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-1/41/8-Standard Packaging Class M5.5 Equivalent2

SGD 44.68

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight61/4--Clean Packaging Class M3.5 Equivalent2

-

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight61/4--Standard Packaging Class M5.5 Equivalent2

SGD 44.68

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight41/4--Clean Packaging Class M3.5 Equivalent2

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1/4-ImperialStandard Packaging Class M5.5 Equivalent2

SGD 44.68

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--3/16--Clean Packaging Class M3.5 Equivalent2

SGD 44.68

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-3/161/8-Clean Packaging Class M3.5 Equivalent2

SGD 44.68

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight63/16--Clean Packaging Class M3.5 Equivalent2

SGD 44.68

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight43/16--Clean Packaging Class M3.5 Equivalent2

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--3/16--Standard Packaging Class M5.5 Equivalent2

SGD 61.72

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--3/8-ImperialClean Packaging Class M3.5 Equivalent3

SGD 61.72

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-3/81/4-Clean Packaging Class M3.5 Equivalent3

-

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-3/81/4-Standard Packaging Class M5.5 Equivalent3

SGD 61.72

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight103/8--Clean Packaging Class M3.5 Equivalent3

-

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight103/8--Standard Packaging Class M5.5 Equivalent3

SGD 61.72

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight83/8--Clean Packaging Class M3.5 Equivalent3

SGD 61.72

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight63/8--Clean Packaging Class M3.5 Equivalent3

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--3/8-ImperialStandard Packaging Class M5.5 Equivalent3

SGD 61.72

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1/4--Clean Packaging Class M3.5 Equivalent3

SGD 61.72

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-1/43/8-Clean Packaging Class M3.5 Equivalent3

-

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-1/43/8-Standard Packaging Class M5.5 Equivalent3

SGD 61.72

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight101/4--Clean Packaging Class M3.5 Equivalent3

SGD 61.72

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight81/4--Clean Packaging Class M3.5 Equivalent3

SGD 61.72

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight61/4--Clean Packaging Class M3.5 Equivalent3

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1/4--Standard Packaging Class M5.5 Equivalent3

SGD 77.70

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1/2-ImperialClean Packaging Class M3.5 Equivalent4

SGD 77.70

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-1/23/8-Clean Packaging Class M3.5 Equivalent4

-

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-1/23/8-Standard Packaging Class M5.5 Equivalent4

SGD 77.70

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight121/2--Clean Packaging Class M3.5 Equivalent4

-

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight121/2--Standard Packaging Class M5.5 Equivalent4

SGD 77.70

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight101/2--Clean Packaging Class M3.5 Equivalent4

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1/2-ImperialStandard Packaging Class M5.5 Equivalent4

SGD 77.70

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--3/8--Clean Packaging Class M3.5 Equivalent4

SGD 77.70

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-3/81/2-Clean Packaging Class M3.5 Equivalent4

SGD 77.70

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight123/8--Clean Packaging Class M3.5 Equivalent4

SGD 77.70

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight103/8--Clean Packaging Class M3.5 Equivalent4

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--3/8--Standard Packaging Class M5.5 Equivalent4

SGD 127.52

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--3/4-ImperialClean Packaging Class M3.5 Equivalent5

SGD 127.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-3/41/2-Clean Packaging Class M3.5 Equivalent5

-

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-3/41/2-Standard Packaging Class M5.5 Equivalent5

SGD 127.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight193/4--Clean Packaging Class M3.5 Equivalent5

SGD 127.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight123/4--Clean Packaging Class M3.5 Equivalent5

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--3/4--Standard Packaging Class M5.5 Equivalent5

SGD 127.52

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1/2-ImperialClean Packaging Class M3.5 Equivalent5

SGD 127.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-1/23/4-Clean Packaging Class M3.5 Equivalent5

SGD 127.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight191/2--Clean Packaging Class M3.5 Equivalent5

SGD 127.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight121/2--Clean Packaging Class M3.5 Equivalent5

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1/2--Standard Packaging Class M5.5 Equivalent5

SGD 281.52

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1--Clean Packaging Class M3.5 Equivalent6

SGD 281.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-13/4-Clean Packaging Class M3.5 Equivalent6

-

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-13/4-Standard Packaging Class M5.5 Equivalent6

SGD 281.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight251--Clean Packaging Class M3.5 Equivalent6

SGD 281.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight191--Clean Packaging Class M3.5 Equivalent6

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--1--Standard Packaging Class M5.5 Equivalent6

SGD 281.52

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--3/4--Clean Packaging Class M3.5 Equivalent6

SGD 281.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight-3/41-Clean Packaging Class M3.5 Equivalent6

SGD 281.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight253/4--Clean Packaging Class M3.5 Equivalent6

SGD 281.52

1 Piece(s) Quote Pipe⇔Pipe, different diameters connection-Different Diameter Straight193/4--Clean Packaging Class M3.5 Equivalent6

-

1 Piece(s) Quote Pipe⇔Pipe, same diameters connection[Union Straight] Union--3/4--Standard Packaging Class M5.5 Equivalent6

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  1. 1
 

Basic Information

Type Fitting Body Material PFA Maximum Operating Temperature(°C) 200

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65 Part Numbers

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Specification/Dimensions

  • Connection Type

    • Pipe⇔Pipe, same diameters connection
    • Pipe⇔Pipe, different diameters connection

    Clear

  • Pipe-to-Pipe Equal Dia. Connection Type

    • Union Straight
      • Union

    Clear

  • Pipe-to-Pipe Unequal Dia. Connection Type

    • Different Diameter Straight

    Clear

  • Applicable Tube Outer Dia. (mm) D (D1)

    • 4
    • 6
    • 8
    • 10
    • 12
    • 19
    • 25

    Clear

  • Applicable Tube O.D. (inch) D (D1)

    • 1
    • 1/2
    • 1/4
    • 1/8
    • 3/4
    • 3/8
    • 3/16

    Clear

  • Applicable Tube O.D. (inch) D2

    • 1
    • 1/2
    • 1/4
    • 1/8
    • 3/4
    • 3/8
    • 3/16

    Clear

  • Tube Size Standard

    • Imperial

    Clear

  • Packing

    • Clean Packaging Class M3.5 Equivalent
    • Standard Packaging Class M5.5 Equivalent

    Clear

  • Size of Body

    • 1
    • 2
    • 3
    • 4
    • 5
    • 6

    Clear

  • type

    • LQ1U□□-□
    • LQ1□□□-□□-□

    Clear

  • CAD

    • 2D
    • 3D

    Clear

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