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Union LQ1U Inch Size Fluoropolymer Fittings / Hyper Fittings (LQ1U6B-1)

Union LQ1U Inch Size Fluoropolymer Fittings / Hyper Fittings LQ1U6B-1

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

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.

Part Number
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

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

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Basic Information

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

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