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Stainless Steel One-Touch Pipe Fitting KQ2-G Series, Universal Elbow Union Fitting KQ2V-G (Sealant / No Sealant) (Part Numbers)

Stainless Steel One-Touch Pipe Fitting KQ2-G Series, Universal Elbow Union Fitting KQ2V-G (Sealant / No Sealant)

SMC One-Touch fitting.
[Features]
· One-touch IN/OUT connection.
· Can be used with -100‑kPa vacuum.
[Applications]
· Elbow union for confined spaces. The hex-head part on the main body can be tightened using a socket wrench.

(i)Caution

  • For materials and specification details, please refer to the catalog.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Universal Elbow Union Fitting: KQ2V-G (Sealant) Specifications

Oval, circular

Oval, circular

Dimensional drawing

Dimensional drawing

Release bushing dimensions

Release bushing dimensions

Applicable
Tube
Outer diameter (mm)
Connection thread
R
ModelH
(width across flats)
øD1Note) Release
bushing dimensions
øD2Note) L1L2L3A*MEffective cross-sectional area (mm2)Minimum
hole diameter
Weight
g
øX
(X)
YNylonUrethane
ø41/8KQ2V04-01GS188.27.71013.419.313.725.622.513.32.92.9313.2
ø61/8KQ2V06-01GS1810.49.71213.420.513.725.622.513.37.55.94.513.5
1/4KQ2V06-02GS11010.49.71215.319.917.930.525.813.37.55.94.524.9
ø81/8KQ2V08-01GS1213.213-17.623.515.127.624.514.21611.2622.6
1/4KQ2V08-02GS1213.213-17.623.518.53126.314.21611.2629.1
3/8KQ2V08-03GS1413.213-20.623.119.535.330.214.21611.2644.4
ø101/4KQ2V10-02GS1415.915.6-20.625.919.934.930.215.62720.37.538.1
3/8KQ2V10-03GS1415.915.6-20.625.920.335.330.215.62720.37.545.7
ø123/8KQ2V12-03GS1718.518.2-25.228.521.437.632.5173930.8959.6
1/2KQ2V12-04GS1718.518.2-25.228.524.640.834.4173930.8978.22
  • *Reference dimensions after screwing in R thread.
    Note) øD1represents maximum diameter.
Structural drawing

Guide/chuck
Can be used with both nylon and urethane. Large holding force. The chuck provides a definite grip, greatly increasing the tube holding force.
Seal
Thanks to the unique shape that can be used from a low vacuum up to 1 MPa, there is a reliable seal and low resistance when inserting a tube.
Release bushing (white)
Light removal force. The chuck prevents unnecessary gripping pressure on the tube.
Body/O-ring/stud
Effective for piping in tight spaces. The body and threaded part rotate, allowing for positioning.

Applicable tubing

Tube materialsFEP, PFA, nylon, soft nylon, polyurethane
Tube outer diameterø4, ø6, ø8, ø10, ø12, ø16

Specifications

Usable fluidsAir, waterNote 1)
Operating pressure rangeNote 2)-100 kPa to 1 MPa
Proof pressure (at 23°C)3 MPa
Ambient and fluid temperature-5 to 60°C, For water: 0 to 40°C (no freezing)
ThreadMounting sectionJIS B0203 (taper thread for piping)
JIS B0205 (metric coarse thread)
Nut partJIS B0205 (metric fine thread)
Seal (thread portion)With sealant

Note 1) Make sure the surge pressure stays below the maximum operating pressure.
Note 2) It is not completely airtight, so please avoid use in leak testers, etc., where a vacuum is maintained.

Principle Part Materials

BodySUS303, PBT
StudSUS303 (thread portion)
ChuckSUS304
GuideSUS304, SUS303, PBT
Release buttonPOM
Seal, O-ringNBR
GasketSUS304/NBR
Part Number
10-KQ2V06-01GS1
KQ2V04-01G1
KQ2V04-01GS1
KQ2V06-01G1
KQ2V06-01GS1
KQ2V06-01GS1-X17
KQ2V06-02G1
KQ2V06-02GS1
KQ2V08-01G
KQ2V08-01GS
KQ2V08-01GS-X17
KQ2V08-02G
KQ2V08-02GS
KQ2V08-03G
KQ2V08-03GS
KQ2V10-02G
KQ2V10-02GS
KQ2V10-03G
KQ2V10-03GS
KQ2V12-03G
KQ2V12-03GS
KQ2V12-04G
KQ2V12-04GS
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBody Material Thread Material Application Packing, Material of O-Ring Applicable Tube O.D.1
(φ)
Types of connection Connection screw Number of Connection Tubes
(piece)
Color Specifications Release button shape Release button color Custom-made specifications

MYR 93.21

2 Piece(s) 13 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Clean circumstance[Standard (NBR Nitrile Rubber )] NBR6R1/81WhiteWith sealing agentEllipseWhiteN/A

MYR 78.58

2 Piece(s) 11 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR4R1/81WhiteWithout sealing agentEllipseWhiteN/A

MYR 80.02

2 Piece(s) 10 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR4R1/81WhiteWith sealing agentEllipseWhiteN/A

MYR 85.72

2 Piece(s) 11 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR6R1/81WhiteWithout sealing agentEllipseWhiteN/A

MYR 110.78

1 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR6R1/81WhiteWith sealing agentEllipseWhiteN/A

MYR 91.71

2 Piece(s) 27 Day(s) or more [Brass] PBT + Brass[SUS303, SUS304] SUS304Standard/Mini[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)---------

MYR 86.15

2 Piece(s) 13 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR6R1/41WhiteWithout sealing agentEllipseWhiteN/A

MYR 87.63

2 Piece(s) 9 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR6R1/41WhiteWith sealing agentEllipseWhiteN/A

MYR 92.52

2 Piece(s) 13 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR8R1/81WhiteWithout sealing agentPerfect circleWhiteN/A

MYR 93.96

2 Piece(s) 10 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR8R1/81WhiteWith sealing agentPerfect circleWhiteN/A

MYR 101.07

2 Piece(s) 17 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)8R1/81WhiteWith sealing agentPerfect circleLight BlueNon-grease specification, rubber material・release push color change

MYR 119.20

2 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR8R1/41WhiteWithout sealing agentPerfect circleWhiteN/A

MYR 94.20

2 Piece(s) 10 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR8R1/41WhiteWith sealing agentPerfect circleWhiteN/A

MYR 96.15

2 Piece(s) 13 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR8R3/81WhiteWithout sealing agentPerfect circleWhiteN/A

MYR 97.64

2 Piece(s) 11 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR8R3/81WhiteWith sealing agentPerfect circleWhiteN/A

MYR 161.57

2 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR10R1/41WhiteWithout sealing agentPerfect circleWhiteN/A

MYR 127.52

2 Piece(s) 11 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR10R1/41WhiteWith sealing agentPerfect circleWhiteN/A

MYR 126.33

2 Piece(s) 13 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR10R3/81WhiteWithout sealing agentPerfect circleWhiteN/A

MYR 127.82

2 Piece(s) 13 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR10R3/81WhiteWith sealing agentPerfect circleWhiteN/A

MYR 136.15

2 Piece(s) 13 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR12R3/81WhiteWithout sealing agentPerfect circleWhiteN/A

MYR 137.58

2 Piece(s) 10 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR12R3/81WhiteWith sealing agentPerfect circleWhiteN/A

MYR 136.78

2 Piece(s) 13 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR12R1/21WhiteWithout sealing agentPerfect circleWhiteN/A

MYR 138.26

2 Piece(s) 9 Day(s) or more [SUS303, SUS304] SUS303+PBT[SUS303, SUS304] SUS303Standard/Mini[Standard (NBR Nitrile Rubber )] NBR12R1/21WhiteWith sealing agentPerfect circleWhiteN/A

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Basic Information

Fitting Type Screw Mount Direction Applicable Fluid Water / Air Screw Mounting, Direction Elbow
Types Single-Action / Screw Elbows Universal Elbow Union Operating Temperature(°C) -5::60

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