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Extended Male Elbow KQ2W (Gasket Seal) One-Touch Fitting KQ2 Series

Extended Male Elbow KQ2W (Gasket Seal) One-Touch Fitting KQ2 Series
  • On Sale Till 31/03/2025
  • Volume Discount

A one-touch fitting by SMC.
[Features]
· Improved tube insertion/removal.
· Compact and light weight.
[Applications]
· Typically used together with a male elbow. However, where it differs is that it is used to prevent interference between fittings by allowing for multi-level piping.

(i)Caution

  • See the catalog for details on materials and specifications.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Extended Male Elbow KQ2W (Gasket Seal) Specifications

Extended Male Elbow KQ2W (Gasket Seal): related images

Extended Male Elbow KQ2W (Gasket Seal) external appearance

Extended Male Elbow KQ2W (Gasket Seal): related images

Extended Male Elbow KQ2W (Gasket Seal) dimensional outline drawing

Connection thread: UNF

Applicable tube outer diameter (inches)Connection thread
UNF
ModelH
(width across flats)
øD1Release Button DimensionsøD2L1L2AMEffective area (mm2)Minimum hole diameterWeight
g
Ribbed
XYNylonUrethane
ø1/810-32 UNFKQ2W01-32□177.16.79.5715.325.826.413.32.82.42.55.9
ø5/3210-32 UNFKQ2W03-32□178.27.710715.426.327.513.3332.56
Applicable tube outer diameter (inches)Connection thread
UNF
ModelH
(width across flats)
øD1Note: øD2L1L2AMEffective area (mm2)Minimum hole diameterWeight
g
Ribbed
NylonUrethane
ø1/810-32 UNFKQ2W01-32□77.1715.325.826.413.32.82.42.55.9
ø5/3210-32 UNFKQ2W03-32□78.2715.426.327.513.3332.56
ø1/410-32 UNFKQ2W07-32□711.1715.427.630.213.33.53.52.56.4

□: A (Brass), N (Brass + electroless nickel plating)
Note: øD1 is the maximum diameter.

Connection thread: Uni

Applicable tube outer diameter (inches)Connection thread
Uni
ModelH
(width across flats)
øD1Release Button DimensionsøD2L1L2A *MEffective area (mm2)Minimum hole diameterWeight
g
Ribbed
XYNylonUrethane
ø1/81/8KQ2W01-U01□111.117.16.79.51014.531.530.313.32.82.42.514.5-
1/4KQ2W01-U02□114.297.16.79.51014.530.82813.32.82.42.526-
ø5/321/8KQ2W03-U01□111.118.27.7101014.831.130.413.344314.6
1/4KQ2W03-U02□114.298.27.7101014.831.32913.344326.2
ø3/161/8KQ2W05-U01□111.119.18.411101531.631.313.36.85.63.514.8-
1/4KQ2W05-U02□114.299.18.411101531.83013.36.85.63.526.4-
Applicable tube outer diameter (mm)Connection thread
Uni
ModelH
(width across flats)
øD1Release Button DimensionsøD2L1L2A *MEffective area (mm2)Minimum hole diameterWeight
g
Ribbed
XYNylonUrethane
ø41/8KQ2W04-U01□1108.27.7101014.824.123.413.34438.3
1/4KQ2W04-U02□1148.27.7101014.830.127.813.344323.9
ø61/8KQ2W06-U01□11010.49.7121015.531.231.613.310.98.64.511.5-
1/4KQ2W06-U02□11410.49.7121015.531.23013.310.98.64.524.3-
3/8KQ2W06-U03□11710.49.7121015.532.331.113.310.98.64.541-
Applicable tube outer diameter (inches)Connection thread
Uni
ModelH
(width across flats)
øD1Note 1: øD2L1L2A *MEffective area (mm2)Minimum hole diameterWeight
g
Ribbed
NylonUrethane
ø1/81/8KQ2W01-U01□11.117.11014.531.530.313.32.82.42.514.5-
1/4KQ2W01-U02□14.297.11014.530.82813.32.82.42.526-
ø5/321/8KQ2W03-U01□11.118.21014.831.130.413.344314.6
1/4KQ2W03-U02□14.298.21014.831.32913.344326.2
ø3/161/8KQ2W05-U01□11.119.1101531.631.313.36.85.63.514.8-
1/4KQ2W05-U02□14.299.1101531.83013.36.85.63.526.4-
ø1/41/8KQ2W07-U01□11.1111.11015.632.633.313.311.3104.515.1
1/4KQ2W07-U02□14.2911.11015.632.83213.311.3104.526.8
3/8KQ2W07-U03□17.4611.11015.633.933.113.311.3104.545.3
ø5/161/8KQ2W09-U01□11.1113.21016.433.635.414.211.311.34.515.9
KQ2W09-U01□Q Note 2:12.713.21217.239.541.314.220.514.2624.0
1/4KQ2W09-U02□14.2913.21217.235.936.114.220.514.2625.7
3/8KQ2W09-U03□17.4613.21217.23737.214.220.514.2645.5
ø3/81/4KQ2W11-U02□17.4615.41719.344.145.415.628.823.87.550.6
3/8KQ2W11-U03□17.4615.41719.342.944.215.628.823.87.545
1/2KQ2W11-U04□22.2315.41719.350.749.815.628.823.87.590.9
ø1/21/4KQ2W13-U02□17.4619.31721.54649.31750.344.4952.9-
3/8KQ2W13-U03□17.4619.31721.848.651.9175644.49.552.6-
1/2KQ2W13-U04□22.2319.31721.851.652.7175644.49.5114.1-
Applicable tube outer diameter (mm)Connection thread
Uni
ModelH
(width across flats)
øD1Note 1: øD2L1L2A *MEffective area (mm2)Minimum hole diameterWeight
g
Ribbed
NylonUrethane
ø41/8KQ2W04-U01□108.21014.824.123.413.34438.3
1/4KQ2W04-U02□148.21014.830.127.813.344323.9
ø61/8KQ2W06-U01□1010.41015.531.231.613.310.98.64.511.5-
1/4KQ2W06-U02□1410.41015.531.23013.310.98.64.524.3-
3/8KQ2W06-U03□1710.41015.532.331.113.310.98.64.541-
ø81/8KQ2W08-U01□1013.21016.432.634.414.210.910.94.512.3
KQ2W08-U01□Q Note 2:1213.21217.243.645.414.220.514.2624.7
1/4KQ2W08-U02□1413.21217.235.435.614.220.514.2624.1
3/8KQ2W08-U03□1713.21217.236.536.714.220.514.2642.5
ø101/4KQ2W10-U02□1715.91719.348.550.115.633.523.87.554.2
3/8KQ2W10-U03□1715.91719.345.847.415.633.523.87.547
1/2KQ2W10-U04□2215.91719.353.452.815.633.523.87.595.5
ø121/4KQ2W12-U02□1718.51721.549.852.71747.737.7955.9
3/8KQ2W12-U03□1718.51721.547.1501747.737.7948.9
1/2KQ2W12-U04□2218.51721.554.755.41747.737.7997.4

□: A (Brass), N (Brass + electroless nickel plating)
Note: øD1 is the maximum diameter.
* (A): Reference dimensions after screwing-in Uni thread

Connection thread: M

Applicable tube outer diameter (mm)Connection thread
M
ModelH
(width across flats)
øD1Release Button DimensionsøD2L1L2AMEffective area (mm2)Minimum hole diameterWeight
g
Ribbed
XYNylonUrethane
ø3.2M3 × 0.5KQ2W23-M3G177.16.79.5715.322.523.413.30.80.81.24.8
M5 × 0.8KQ2W23-M5□177.16.79.5715.325.225.713.32.82.42.55.8
ø4M3 × 0.5KQ2W04-M3G178.27.710715.42324.513.30.80.81.24.9
M5 × 0.8KQ2W04-M5□178.27.710715.425.726.813.3332.55.8
ø6M5 × 0.8KQ2W06-M5□1710.49.712714.527.429.613.3332.55.9
Applicable tube outer diameter (mm)Connection thread
M
ModelH
(width across flats)
øD1Note 1: øD2L1L2A *MEffective area (mm2)Minimum hole diameterWeight
g
Ribbed
NylonUrethane
ø2M3 × 0.5KQ2W02-M3G5.55.85.512.618.819.111.9-0.81.22.6
M5 × 0.8KQ2W02-M5□75.85.512.619.319.211.9-0.81.24.6
ø3.2M3 × 0.5KQ2W23-M3G77.1715.322.523.413.30.80.81.24.8
M5 × 0.8KQ2W23-M5□77.1715.325.225.713.32.82.42.55.8
ø4M3 × 0.5KQ2W04-M3G78.2715.42324.513.30.80.81.24.9
M5 × 0.8KQ2W04-M5□78.2715.425.726.813.3332.55.8
ø6M5 × 0.8KQ2W06-M5□710.4714.527.429.613.3332.55.9

□: A (Brass), N (Brass + electroless nickel plating)
Note: øD1 is the maximum diameter.

Part Number
KQ2W01-32A
KQ2W01-32A1
KQ2W01-32N
KQ2W01-32N1
KQ2W01-U01A
KQ2W01-U01A1
KQ2W01-U01N
KQ2W01-U01N1
KQ2W01-U02A
KQ2W01-U02A1
KQ2W01-U02N
KQ2W01-U02N1
KQ2W02-M5A
KQ2W02-M5N
KQ2W03-32A
KQ2W03-32A1
KQ2W03-32N
KQ2W03-32N1
KQ2W03-U01A
KQ2W03-U01A1
KQ2W03-U01N
KQ2W03-U01N1
KQ2W03-U02A
KQ2W03-U02A1
KQ2W03-U02N
KQ2W03-U02N1
KQ2W04-M5A
KQ2W04-M5A1
KQ2W04-M5A-X12
KQ2W04-M5A-X35
KQ2W04-M5N
KQ2W04-M5N1
KQ2W04-U01A
KQ2W04-U01A1
KQ2W04-U01N
KQ2W04-U01N1
KQ2W04-U02A
KQ2W04-U02A1
KQ2W04-U02N
KQ2W04-U02N1
KQ2W05-U01A
KQ2W05-U01A1
KQ2W05-U01N
KQ2W05-U01N1
KQ2W05-U02A
KQ2W05-U02A1
KQ2W05-U02N
KQ2W05-U02N1
KQ2W06-M5A
KQ2W06-M5A1
KQ2W06-M5A-X12
KQ2W06-M5A-X35
KQ2W06-M5N
KQ2W06-M5N1
KQ2W06-M5N-X12
KQ2W06-U01A
KQ2W06-U01A1
KQ2W06-U01N
KQ2W06-U01N1
KQ2W06-U02A
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBody Material Thread Material Applicable Tube O.D.1
(φ)
Types of connection Connection screw Color Release button shape Release button color Custom-made specifications

SGD 6.18

1 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass1/8UNF10-32WhitePerfect circleOrangeN/A

SGD 6.18

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass1/8UNF10-32WhiteEllipseOrangeN/A

SGD 6.42

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)1/8UNF10-32WhitePerfect circleOrangeN/A

SGD 6.42

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)1/8UNF10-32WhiteEllipseOrangeN/A

SGD 7.93

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass1/8Uni1/8WhitePerfect circleOrangeN/A

SGD 7.93

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass1/8Uni1/8WhiteEllipseOrangeN/A

SGD 8.52

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)1/8Uni1/8WhitePerfect circleOrangeN/A

SGD 8.52

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)1/8Uni1/8WhiteEllipseOrangeN/A

SGD 9.22

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass1/8Uni1/4WhitePerfect circleOrangeN/A

SGD 9.22

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass1/8Uni1/4WhiteEllipseOrangeN/A

SGD 9.80

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)1/8Uni1/4WhitePerfect circleOrangeN/A

SGD 9.80

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)1/8Uni1/4WhiteEllipseOrangeN/A

SGD 5.83

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass2M5×0.8WhitePerfect circleLight GrayN/A

SGD 6.18

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)2M5×0.8WhitePerfect circleLight GrayN/A

SGD 6.18

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass5/32UNF10-32WhitePerfect circleOrangeN/A

SGD 6.18

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass5/32UNF10-32WhiteEllipseOrangeN/A

SGD 6.42

1 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)5/32UNF10-32WhitePerfect circleOrangeN/A

SGD 6.42

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)5/32UNF10-32WhiteEllipseOrangeN/A

SGD 7.82

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass5/32Uni1/8WhitePerfect circleOrangeN/A

SGD 7.82

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass5/32Uni1/8WhiteEllipseOrangeN/A

SGD 8.40

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)5/32Uni1/8WhitePerfect circleOrangeN/A

SGD 8.40

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)5/32Uni1/8WhiteEllipseOrangeN/A

SGD 9.10

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass5/32Uni1/4WhitePerfect circleOrangeN/A

SGD 9.10

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass5/32Uni1/4WhiteEllipseOrangeN/A

SGD 9.68

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)5/32Uni1/4WhitePerfect circleOrangeN/A

SGD 9.68

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)5/32Uni1/4WhiteEllipseOrangeN/A

SGD 6.07

1 Piece(s)Available Same day [Brass] PBT + Brass[Standard (Brass)] Brass4M5×0.8WhitePerfect circleLight GrayN/A

SGD 6.07

1 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass4M5×0.8WhiteEllipseLight GrayN/A

-

1 Piece(s) Quote [Brass] PBT + Brass[Standard (Brass)] Brass4M5×0.8WhitePerfect circleWhiteLubricant:white petroleum jelly, release push color changeリリースブッシュ色変更

SGD 6.07

1 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass4M5×0.8BlackPerfect circleLight GrayBody color change

SGD 6.42

SGD 3.60

1 Piece(s)Available Same day [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)4M5×0.8WhitePerfect circleLight GrayN/A

SGD 6.42

1 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)4M5×0.8WhiteEllipseLight GrayN/A

SGD 6.88

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass4Uni1/8WhitePerfect circleLight GrayN/A

SGD 6.88

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass4Uni1/8WhiteEllipseLight GrayN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)4Uni1/8WhitePerfect circleLight GrayN/A

SGD 7.35

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)4Uni1/8WhiteEllipseLight GrayN/A

SGD 7.47

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass4Uni1/4WhitePerfect circleLight GrayN/A

SGD 7.47

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass4Uni1/4WhiteEllipseLight GrayN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)4Uni1/4WhitePerfect circleLight GrayN/A

SGD 7.93

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)4Uni1/4WhiteEllipseLight GrayN/A

SGD 7.82

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass3/16Uni1/8WhitePerfect circleOrangeN/A

SGD 7.82

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass3/16Uni1/8WhiteEllipseOrangeN/A

SGD 8.40

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)3/16Uni1/8WhitePerfect circleOrangeN/A

SGD 8.40

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)3/16Uni1/8WhiteEllipseOrangeN/A

SGD 9.10

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass3/16Uni1/4WhitePerfect circleOrangeN/A

SGD 9.10

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass3/16Uni1/4WhiteEllipseOrangeN/A

SGD 9.68

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)3/16Uni1/4WhitePerfect circleOrangeN/A

SGD 9.68

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)3/16Uni1/4WhiteEllipseOrangeN/A

SGD 6.07

1 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass6M5×0.8WhitePerfect circleLight GrayN/A

SGD 6.07

1 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass6M5×0.8WhiteEllipseLight GrayN/A

-

10 Piece(s) Quote [Brass] PBT + Brass[Standard (Brass)] Brass6M5×0.8WhitePerfect circleWhiteLubricant:white petroleum jelly, release push color changeリリースブッシュ色変更

SGD 6.07

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass6M5×0.8BlackPerfect circleLight GrayBody color change

SGD 6.42

SGD 3.85

1 Piece(s)Available Same day [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)6M5×0.8WhitePerfect circleLight GrayN/A

SGD 6.42

1 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)6M5×0.8WhiteEllipseLight GrayN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)6M5×0.8WhitePerfect circleWhiteLubricant:white petroleum jelly, release push color changeリリースブッシュ色変更

SGD 6.88

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass6Uni1/8WhitePerfect circleLight GrayN/A

SGD 6.88

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass6Uni1/8WhiteEllipseLight GrayN/A

SGD 7.47

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)6Uni1/8WhitePerfect circleLight GrayN/A

SGD 7.35

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)6Uni1/8WhiteEllipseLight GrayN/A

SGD 7.47

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass6Uni1/4WhitePerfect circleLight GrayN/A

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Basic Information

Types Single-Action / Screw Fitting Type Screw Mount Direction Applicable Fluid Water / Air
Application Standard/Mini Packing, Material of O-Ring NBR Screw Mounting, Direction Elbow
Elbows Long Elbows Operating Temperature(°C) -5::60 Number of Connection Tubes(piece) 1

Tech Support

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Tel:(65) 6733 7211 / FAX:(65) 6733 0211
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