(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Branch KQ2U (Sealant), One-Touch Fitting KQ2 Series (KQ2U12-03AS)

Branch KQ2U (Sealant), One-Touch Fitting KQ2 Series KQ2U12-03AS
  • On Sale Till 31/03/2025
  • Volume Discount

SMC quick-connect fitting.
[Features]
・ Improved tube insertion and removal
・ Compact and weight reduction
[Applications]
・ Used for branch piping in the same direction from the female thread section

[Please click here for the catalog]
・ Applicable metric tube outer diameter, connection thread "R" P.124
・ Applicable tube outer diameter inch Connection thread "NPT" P.151 Connection thread "R" P.162
* Made-to-order / clean series P.131, 156, 163

(i)Caution

  • The minimum order quantity varies depending on the selected model. Please check the quotation / order screen for details.
  • Please refer to the catalog for detailed specifications and materials.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Part Number

Configured Part Number is shown.

KQ2U12-03AS

Branch: KQ2U (Sealant) Outline Drawing And Dimensions

Branch: KQ2U (Sealant): Related Images

Branch: KQ2U (Sealant) Outline Drawing

Applicable Tubing: Metric Size, Connection Thread: M, R, Rc

Applicable tubing outer diameter mmConnection thread
R
ModelH
(hex size)
øDNote)LA*MPQøOøNEffective Area mm2Minimum Port SizeWeight
g
NylonUrethane
ø3.21/8KQ2U23-01□S107.136.433.313.37.15.263.23.42.92.78.6
1/4KQ2U23-02□S147.140.836.113.37.15.263.23.42.92.719
ø41/8KQ2U04-01□S108.236.533.413.38.25.763.24.24.23.69.3
1/4KQ2U04-02□S148.240.936.213.38.25.763.24.24.23.619.1
ø61/8KQ2U06-01□S1210.437.634.513.310.46.863.213.410.65.410.3
1/4KQ2U06-02□S1410.44237.313.310.46.863.213.410.65.419.2
3/8KQ2U06-03□S1710.443.438.313.310.46.863.213.410.65.431.2
ø81/8KQ2U08-01□S1413.240.737.614.213.28.784.225.617.7615.8
1/4KQ2U08-02□S1413.245.140.414.213.28.784.225.617.77.320.9
3/8KQ2U08-03□S1713.246.541.414.213.28.784.225.617.77.332.7
ø101/4KQ2U10-02□S1715.94944.315.615.910.184.24028.4925.6
3/8KQ2U10-03□S1715.950.445.315.615.910.184.24028.49.433.4
1/2KQ2U10-04□S2215.954.648.215.615.910.184.24028.49.461.3
ø121/4KQ2U12-02□S1918.55348.31718.511.484.257.445.4936
3/8KQ2U12-03□S1918.554.449.31718.511.484.257.445.41138.9
1/2KQ2U12-04□S2218.558.652.21718.511.484.257.445.411.661
ø161/4KQ2U16-02□S2423.862.457.720.623.81484.257.445.4967.6
3/8KQ2U16-03□S2423.863.858.720.623.81484.281601171.5
1/2KQ2U16-04□S2423.86861.620.623.81484.2113601382.6

□ Symbol: A = brass, N = brass + electroless nickel plating
*Reference dimensions after installation of R thread
Note) øD represents maximum diameter.

Applicable Tubing: Inch Size Connection Thread: UNF, NPT

Applicable tubing outer diameter (inch)Connection thread
NPT
ModelH
(hex size)
øDNote)LPA*MQøOøNEffective Area mm2Minimum Port SizeWeight
g
NylonUrethane
ø1/81/16KQ2U01-33□S97.137.37.133.213.35.263.23.42.92.57.1
1/8KQ2U01-34□S11.117.136.47.133.213.35.263.23.42.92.79.5
1/4KQ2U01-35□S14.297.140.87.136.413.35.263.23.42.92.720
ø5/321/16KQ2U03-33□S98.237.48.233.313.35.763.24.24.23.67.3
1/8KQ2U03-34□S11.118.236.58.233.313.35.763.24.24.23.69.8
1/4KQ2U03-35□S14.298.240.98.236.513.35.763.24.24.23.620.1
ø3/161/8KQ2U05-34□S11.119.137.19.133.913.36.263.28.474.110.2
1/4KQ2U05-35□S14.299.141.59.137.113.36.263.28.474.120.5
ø1/41/16KQ2U07-33□S12.711.138.711.134.613.37.68414.412.44.611.6
1/8KQ2U07-34□S12.711.137.811.134.613.37.68414.412.45.612
1/4KQ2U07-35□S14.2911.142.211.137.813.37.68414.412.45.621.1
3/8KQ2U07-36□S17.4611.143.611.138.913.37.68414.412.45.633.5
ø5/161/8KQ2U09-34□S14.2913.240.713.237.514.28.784.225.617.7616.4
1/4KQ2U09-35□S14.2913.245.113.240.714.28.784.225.617.77.321.9
3/8KQ2U09-36□S17.4613.246.513.241.814.28.784.225.617.77.334.1
ø3/81/4KQ2U11-35□S17.4615.448.615.444.215.69.984.228.823.88.925.7
3/8KQ2U11-36□S17.4615.45015.445.315.69.984.228.823.88.935
1/2KQ2U11-37□S22.2315.454.215.447.815.69.984.228.823.88.962.8
ø1/21/4KQ2U13-35□S2219.353.419.3491711.884.257.350.6942
3/8KQ2U13-36□S2219.354.819.350.11711.884.264.650.61145.8
1/2KQ2U13-37□S22.2319.35919.352.61711.884.264.650.612.162.1

□ Symbol: A = brass, N = brass + electroless nickel plating
*Reference dimensions after installation of NPT thread
Note) øD represents maximum diameter.

Applicable Tubing: Inch Size Connection Thread: M, R, Rc

Applicable tubing outer diameter (inch)Connection thread
R
ModelH
(hex size)
øDNote)LPA*MQøOøNEffective Area mm2Minimum Port SizeWeight
g
NylonUrethane
ø3/161/8KQ2U05-01□S129.137.19.13413.36.263.28.47.03.510.3
1/4KQ2U05-02□S149.141.59.136.813.36.263.28.47.03.519.5
ø1/41/8KQ2U07-01□S1211.137.811.134.713.37.68414.412.44.611.3
1/4KQ2U07-02□S1411.142.211.137.513.37.68414.412.44.620.1
3/8KQ2U07-03□S1711.143.611.138.513.37.68414.412.44.632
ø5/161/8KQ2U09-01□S1413.240.713.237.614.28.784.226.318.3615.8
1/4KQ2U09-02□S1413.245.113.240.414.28.784.226.318.3620.9
3/8KQ2U09-03□S1713.246.513.241.414.28.784.226.318.3632.7
ø3/81/4KQ2U11-02□S1715.448.615.443.915.69.984.228.823.8724.5
3/8KQ2U11-03□S1715.45015.444.915.69.984.228.823.8733.5
1/2KQ2U11-04□S2215.454.215.447.815.69.984.228.823.8761.6
ø1/21/4KQ2U13-02□S2119.353.419.348.71711.884.257.350.6940.4
3/8KQ2U13-03□S2119.354.819.349.71711.884.264.650.69.643.9
1/2KQ2U13-04□S2219.35919.352.61711.884.264.650.69.661

□ Symbol: A = brass, N = brass + electroless nickel plating
*Reference dimensions after installation of R thread
Note) øD represents maximum diameter.

Part Number
KQ2U12-03AS
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBody Material Thread Material Applicable Tube O.D.1
(φ)
Types of connection Connection screw Color Specifications Release button color Custom-made specifications

SGD 12.95

1 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass12R3/8WhiteWith sealing agentLight GrayN/A

Loading...

  1. 1

Basic Information

Types Single-Action / Screw Fitting Type Screw Mount Branch Applicable Fluid Water / Air
Application Standard/Mini Packing, Material of O-Ring NBR Screw Mounting, Multipoint Branch
Operating Temperature(°C) -5::60 Number of Connection Tubes(piece) 2 Release button shape Perfect circle

Please check the type/dimensions/specifications of the part KQ2U12-03AS in the Branch KQ2U (Sealant), One-Touch Fitting KQ2 Series series.

Similar Part Numbers

Part Number
KQ2U01-33NS
KQ2U01-34A
KQ2U01-34AS
KQ2U12-03AS-X12
KQ2U12-03AS-X35
KQ2U12-03N
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBody Material Thread Material Applicable Tube O.D.1
(φ)
Types of connection Connection screw Color Specifications Release button color Custom-made specifications

SGD 6.42

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)1/8NPT1/16WhiteWith sealing agentOrangeN/A

SGD 5.83

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass1/8NPT1/8WhiteWithout sealing agentOrangeN/A

SGD 6.30

10 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass1/8NPT1/8WhiteWith sealing agentOrangeN/A

-

5 Piece(s) Quote [Brass] PBT + Brass[Standard (Brass)] Brass12R3/8WhiteWith sealing agentWhiteLubricant:white petroleum jelly, release push color change

SGD 12.95

5 Piece(s)Available 32 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass12R3/8BlackWith sealing agentLight GrayBody color change (black)

SGD 13.88

5 Piece(s)Available 32 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)12R3/8WhiteWithout sealing agentLight GrayN/A

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)