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Fluoropolymer Pipe Fitting, LQ3 Series, Female Connector, Inch Size

Fluoropolymer Pipe Fitting, LQ3 Series, Female Connector, Inch Size

An inch size female connector.
[Features]
· A fluoropolymer fitting.
· A flared collet structure.
· Triple-seal construction.
· Excellent assemblability.
· Excellent flow-through characteristics.
· Able to withstand thermal stress.
· For use at 200°C.

(i)Caution

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

PDF

Fluoropolymer Fittings / Hyper Fittings Female Connector Inch Size Specifications

SeriesSizePipe connection port diameterTube outer diameter
Inch Size
None1/8 "1/4 "3/8 "1/2 "3/4 "1 "1 1/4 "1/8 "1/4 "3/8 "1/2 "3/4 "1 "1 1/4 "
Connector
LQ3H
Female1-------------
2------------
3-----------
4-----------
5-----------
6-----------
Withstand pressure and heat resistance performance

Withstand pressure and heat resistance performance

Specifications

  • Material: New PFA
  • Maximum operating pressure (at 20°C): 1.0 MPa
  • Withstand pressure: Refer to the withstand pressure and heat resistance performance curves on the left.
  • Operating temperature (nut material PVDF): 0 to 150°C
  • Operating temperature (nut material PFA): 0 to 200°C

External appearance / Outline dimensional drawing (Units: mm)

Female Connector Inch Size External Appearance

Female Connector Inch Size External Appearance

Female Connector Inch Size dimensional drawing

Female Connector Inch Size dimensional drawing

ModelApplicable tube outer diameterConnection thread
Rc/NPT
EE'HLL'MWY
LQ3H1A-F□1/8 "1/8 "109113534141018.5
LQ3H2A-F□1/4 "1/8 "1716164039201418.5
LQ3H2B-F□1/4 "454421.5
LQ3H3A-F□3/8 "1/8 "22.519.52150.547.5251818.5
LQ3H3B-F□1/4 "555221.5
LQ3H3C-F□3/8 "55.552.525
LQ3H4A-F□1/2 "1/4 "24.522.52455.553292221.5
LQ3H4B-F□3/8 "585625
LQ3H4C-F□1/2 "666429.5
LQ3H5A-F□3/4 "3/8 "26.524326764.5373025
LQ3H5B-F□1/2 "7269.529.5
LQ3H5C-F□3/4 "73.57136
LQ3H6A-F□1 "1/2 "30264181.577.5493629.5
LQ3H6B-F□3/4 "837936
LQ3H6C-F□1 "90.586.544.5

(E, E'): Shows the approximate dimension of the inserted tubing from the end of the nut.
(E'), L': Nut material PVDF dimensions.
W: Width across flats.

Notes For Tubing

1. The dedicated tool must be used for connecting tubes.

Dedicated tool figure

Dedicated tool figure

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. Refer to the appropriate tightening torques detailed below.

Body sizeTorque (N·m)
10.7 to 0.9
21.6 to 1.8
33.2 to 3.5
45.0 to 5.3
510.0 to 10.5
622.5 to 23.0
  • *Be sure to read the notes before use.
  • * Refer to the catalog for safety precautions and notes regarding tube connections and dedicated tools.
Part Number
LQ3H2B-F-1
LQ3H2B-F-2
LQ3H2B-F-3
LQ3H2B-FN-1
LQ3H2B-FN-2
LQ3H2B-FN-3
LQ3H3B-F
LQ3H3B-F-1
LQ3H3B-F-2
LQ3H3B-F-3
LQ3H3B-FN
LQ3H3B-FN-1
LQ3H3B-FN-2
LQ3H3B-FN-3
LQ3H4A-F-1
LQ3H4A-F-2
LQ3H4A-F-3
LQ3H4A-FN
LQ3H4A-FN-1
LQ3H4A-FN-2
LQ3H4A-FN-3
Part NumberMinimum order quantityVolume DiscountDays to ShipApplicable Tube O.D. (inch) D (D1) Connection Screw Type M (M1) Connection Screw Nominal M (M1) Maximum Operating Temperature
(°C)
Packing Nut Material Size of Body
1 Piece(s) Quote 1/4Rc1/4B(8A)200Standard Packaging Class M5.5 EquivalentPFA2
1 Piece(s) Quote 1/4Rc1/4B(8A)150Clean Packaging Class M3.5 EquivalentPVDF2
1 Piece(s) Quote 1/4Rc1/4B(8A)150Standard Packaging Class M5.5 EquivalentPVDF2
1 Piece(s) Quote 1/4NPT (Female thread)1/4B(8A)200Standard Packaging Class M5.5 EquivalentPFA2
1 Piece(s) 31 Day(s) 1/4NPT (Female thread)1/4B(8A)150Clean Packaging Class M3.5 EquivalentPVDF2
1 Piece(s) Quote 1/4NPT (Female thread)1/4B(8A)150Standard Packaging Class M5.5 EquivalentPVDF2
1 Piece(s) Quote 3/8Rc1/4B(8A)200Clean Packaging Class M3.5 EquivalentPFA3
1 Piece(s) Quote 3/8Rc1/4B(8A)200Standard Packaging Class M5.5 EquivalentPFA3
1 Piece(s) Quote 3/8Rc1/4B(8A)150Clean Packaging Class M3.5 EquivalentPVDF3
1 Piece(s) Quote 3/8Rc1/4B(8A)150Standard Packaging Class M5.5 EquivalentPVDF3
1 Piece(s) 20 Day(s) 3/8NPT (Female thread)1/4B(8A)200Clean Packaging Class M3.5 EquivalentPFA3
1 Piece(s) Quote 3/8NPT (Female thread)1/4B(8A)200Standard Packaging Class M5.5 EquivalentPFA3
1 Piece(s) Quote 3/8NPT (Female thread)1/4B(8A)150Clean Packaging Class M3.5 EquivalentPVDF3
1 Piece(s) Quote 3/8NPT (Female thread)1/4B(8A)150Standard Packaging Class M5.5 EquivalentPVDF3
1 Piece(s) Quote 1/2Rc1/4B(8A)200Standard Packaging Class M5.5 EquivalentPFA4
1 Piece(s) Quote 1/2Rc1/4B(8A)150Clean Packaging Class M3.5 EquivalentPVDF4
1 Piece(s) Quote 1/2Rc1/4B(8A)150Standard Packaging Class M5.5 EquivalentPVDF4
1 Piece(s) 31 Day(s) 1/2NPT (Female thread)1/4B(8A)200Clean Packaging Class M3.5 EquivalentPFA4
1 Piece(s) Quote 1/2NPT (Female thread)1/4B(8A)200Standard Packaging Class M5.5 EquivalentPFA4
1 Piece(s) 31 Day(s) 1/2NPT (Female thread)1/4B(8A)150Clean Packaging Class M3.5 EquivalentPVDF4
1 Piece(s) Quote 1/2NPT (Female thread)1/4B(8A)150Standard Packaging Class M5.5 EquivalentPVDF4

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Basic Information

Connection Type Screw⇔Pipe Type Fitting Body Material PFA
Thread-to-Pipe Connection Type Female Threaded straight

Tech Support

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