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Quick-Connect Fitting, KQ2 Series, 45° Elbow Union KQ2K (Sealant / No Sealant)

Quick-Connect Fitting, KQ2 Series, 45° Elbow Union KQ2K (Sealant / No Sealant)

SMC quick-connect fitting.
[Features]
・ Improved tube insertion and removal
・ Compact and weight reduced
[Applications]
・ Used for piping in the 45 degree direction from the female thread section. Intermediate model between half union and elbow union

[Please click here for the catalog]
・ Applicable metric tube outer diameter, connection thread "R" release bushing, oval (P.13) perfect circle (P.111)
・ Applicable tube imperial outer diameter, connection thread "NPT" release bushing, oval (P.37) perfect circle (P.142)

(i)Caution

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

PDF

45° Male Elbow KQ2K (Sealant) Specifications

45° Male Elbow KQ2K (Sealant) external appearance

45° Male Elbow KQ2K (Sealant) external appearance

45° Male Elbow KQ2K (Sealant) dimensional outline drawing

45° Male Elbow KQ2K (Sealant) dimensional outline drawing

Connection thread: NPT

Applicable tube outer diameter (inches)Connection thread
NPT
ModelH
(width across flats)
øD1Release Button DimensionsøD2L1L2A *MEffective area (mm2)Minimum hole diameterWeight
g
XYNylonUrethane
ø1/81/8KQ2K01-34□S111.117.16.79.51014.312.721.813.332.52.55.3
ø5/321/8KQ2K03-34□S111.118.27.7101014.412.722.213.34.83.435.5
ø3/161/8KQ2K05-34□S111.119.18.4111014.513.223.113.36.85.63.55.6
Applicable tube outer diameter (inches)Connection thread
NPT
ModelH
(width across flats)
øD1Note 1: øD2L1L2A *MEffective area (mm2)Minimum hole diameterWeight
g
NylonUrethane
ø1/81/8KQ2K01-34□S11.117.11014.312.721.813.332.52.55.3
ø5/321/8KQ2K03-34□S11.118.21014.412.722.213.34.83.435.5
ø3/161/8KQ2K05-34□S11.119.11014.513.223.113.36.85.63.55.6
ø1/41/8KQ2K07-34□S11.1111.11014.815.225.813.311.3104.56
1/4KQ2K07-35□S14.2911.11014.819.62913.311.3104.515.6
3/8KQ2K07-36□S17.4611.11014.82130.113.311.3104.527.8
ø5/161/8KQ2K09-34□S11.1113.2101615.727.914.211.311.34.56.8
KQ2K09-34□QS Note 2:12.713.2121620.532.714.219.719.769.7
1/4KQ2K09-35□S14.2913.2121621.132.114.219.719.7613.9
3/8KQ2K09-36□S17.4613.2121622.533.214.219.719.7626
ø3/81/8KQ2K11-34□S12.715.41218.121.135.515.621.221.2611.7
1/4KQ2K11-35□S17.4615.41717.728.641.515.628.823.8721.8
3/8KQ2K11-36□S17.4615.41717.723.536.115.628.823.8719.2
1/2KQ2K11-37□S22.2315.41717.727.738.615.628.823.8745.7
ø1/21/4KQ2K13-35□S17.4619.31719.428.744.11750.344.4923.8
3/8KQ2K13-36□S17.4619.31719.423.638.7175644.49.519.9
1/2KQ2K13-37□S22.2319.31719.427.841.2175644.49.546

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

Connection thread: R

Applicable tube outer diameter (mm)Connection thread
R
ModelH
(width across flats)
øD1Release Button DimensionsøD2L1L2A *MEffective area (mm2)Minimum hole diameterWeight
g
XYNylonUrethane
ø41/8KQ2K04-01□S1108.27.7101014.412.722.313.34.83.434.6
1/4KQ2K04-02□S1148.27.7101014.417.225.213.34.83.4314.1
ø61/8KQ2K06-01□S11010.49.7121014.714.825.313.38.76.94.55
1/4KQ2K06-02□S11410.49.7121014.719.328.213.38.76.94.514.5
3/8KQ2K06-03□S11710.49.7121014.720.629.113.38.76.94.526.2
Applicable tube outer diameter (mm)Connection thread
R
ModelH
(width across flats)
øD1Note 1: øD2L1L2A *MEffective area (mm2)Minimum hole diameterWeight
g
NylonUrethane
ø41/8KQ2K04-01□S108.21014.412.722.313.34.83.434.6
1/4KQ2K04-02□S148.21014.417.225.213.34.83.4314.1
ø61/8KQ2K06-01□S1010.41014.714.825.313.38.76.94.55
1/4KQ2K06-02□S1410.41014.719.328.213.38.76.94.514.5
3/8KQ2K06-03□S1710.41014.720.629.113.38.76.94.526.2
ø81/8KQ2K08-01□S1013.2101615.72814.28.78.74.56
KQ2K08-01□QS Note 2:1213.2121620.532.814.219.719.769.1
1/4KQ2K08-02□S1413.2121622.433.114.219.719.7617.5
3/8KQ2K08-03□S1713.2121622.532.814.219.719.7624.5
ø101/8KQ2K10-01□S1215.91218.221.536.215.630.923.2611.1
1/4KQ2K10-02□S1715.91717.629.141.815.630.923.27.521.8
3/8KQ2K10-03□S1715.91717.624.336.615.630.923.27.521.7
1/2KQ2K10-04□S2215.91717.628.339.315.630.923.27.544.1
ø121/4KQ2K12-02□S1718.51719.42943.81744.535.1923.3
3/8KQ2K12-03□S1718.51719.424.238.61744.535.1923.2
1/2KQ2K12-04□S2218.51719.428.241.31744.535.1945.7
ø161/4KQ2K16-02□S1723.81724.329.649.220.644.544.5927.7
3/8KQ2K16-03□S2223.82123.831.450.220.665.8581139.2
1/2KQ2K16-04□S2223.82123.830.147.620.691.9581342.9

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

Part Number
10-KQ2K01-34NS
10-KQ2K03-34NS
10-KQ2K04-01NS
10-KQ2K04-02NS
10-KQ2K05-34NS
10-KQ2K06-01NS
10-KQ2K06-01NS1
10-KQ2K06-02N
10-KQ2K06-02NS
10-KQ2K06-03N
10-KQ2K06-03NS
10-KQ2K07-34NS
10-KQ2K07-35NS
10-KQ2K07-36NS
10-KQ2K08-01NS
10-KQ2K08-02NS
10-KQ2K08-03NS
10-KQ2K09-34NS
10-KQ2K09-35NS
10-KQ2K09-36NS
10-KQ2K10-01NS
10-KQ2K10-02NS
10-KQ2K10-03NS
10-KQ2K10-04NS
10-KQ2K11-34NS
10-KQ2K11-35NS
10-KQ2K11-36NS
10-KQ2K11-37NS
10-KQ2K12-02NS
10-KQ2K12-03NS
10-KQ2K12-04NS
10-KQ2K13-35NS
10-KQ2K13-36NS
10-KQ2K13-37NS
10-KQ2K16-02NS
10-KQ2K16-03NS
10-KQ2K16-04NS
KQ2K01-34A
KQ2K01-34AS
KQ2K01-34AS1
KQ2K01-34N
KQ2K01-34NS
KQ2K01-34NS1
KQ2K03-34A
KQ2K03-34AS
KQ2K03-34AS1
KQ2K03-34N
KQ2K03-34NS
KQ2K03-34NS1
KQ2K04-01A
KQ2K04-01A1
KQ2K04-01A-X12
KQ2K04-01A-X35
KQ2K04-01AS
KQ2K04-01AS1
KQ2K04-01AS1-X35
KQ2K04-01AS-X12
KQ2K04-01AS-X35
KQ2K04-01N
KQ2K04-01NS
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBody Material Application Thread Material Applicable Tube O.D.1
(φ)
Types of connection Connection screw Color Specifications Release button shape Release button color Custom-made specifications

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)1/8NPT1/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)4R1/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)4R1/4WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)3/16NPT1/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)6R1/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)6R1/8WhiteWith sealing agentEllipseWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)6R1/4WhiteWithout sealing agentPerfect circleWhiteN/A

MYR 28.68

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)6R1/4WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)6R3/8WhiteWithout sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)6R3/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT1/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT1/4WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT3/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)8R1/8WhiteWith sealing agentPerfect circleWhiteN/A

MYR 31.33

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)8R1/4WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)8R3/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)5/16NPT1/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)5/16NPT1/4WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)5/16NPT3/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)10R1/8WhiteWith sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)10R1/4WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)10R3/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)10R1/2WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)3/8NPT1/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)3/8NPT1/4WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)3/8NPT3/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)3/8NPT1/2WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)12R1/4WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)12R3/8WhiteWith sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)12R1/2WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)1/2NPT1/4WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)1/2NPT3/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)1/2NPT1/2WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)16R1/4WhiteWith sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)16R3/8WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)16R1/2WhiteWith sealing agentPerfect circleWhiteN/A

MYR 17.65

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/8NPT1/8WhiteWithout sealing agentPerfect circleOrangeN/A

MYR 18.98

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/8NPT1/8WhiteWith sealing agentPerfect circleOrangeN/A

MYR 18.98

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/8NPT1/8WhiteWith sealing agentEllipseOrangeN/A

MYR 18.53

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/8NPT1/8WhiteWithout sealing agentPerfect circleOrangeN/A

MYR 20.30

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/8NPT1/8WhiteWith sealing agentPerfect circleOrangeN/A

MYR 20.30

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/8NPT1/8WhiteWith sealing agentEllipseOrangeN/A

MYR 16.77

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass5/32NPT1/8WhiteWithout sealing agentPerfect circleOrangeN/A

MYR 18.12

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass5/32NPT1/8WhiteWith sealing agentPerfect circleOrangeN/A

MYR 18.12

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass5/32NPT1/8WhiteWith sealing agentEllipseOrangeN/A

MYR 17.65

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/8WhiteWithout sealing agentPerfect circleOrangeN/A

MYR 18.98

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/8WhiteWith sealing agentPerfect circleOrangeN/A

MYR 18.98

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/8WhiteWith sealing agentEllipseOrangeN/A

MYR 15.88

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8WhiteWithout sealing agentPerfect circleLight GrayN/A

MYR 15.88

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8WhiteWithout sealing agentEllipseLight GrayN/A

-

10 Piece(s) Quote [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8WhiteWithout sealing agentPerfect circleWhiteLubricant:white petroleum jelly, release push color change

-

10 Piece(s) Quote [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8BlackWithout sealing agentPerfect circleLight GrayBody color change (black)

MYR 17.22

1 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8WhiteWith sealing agentPerfect circleLight GrayN/A

MYR 17.22

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8WhiteWith sealing agentEllipseLight GrayN/A

MYR 17.22

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8BlackWith sealing agentEllipseLight GrayBody color change (black)

-

10 Piece(s) Quote [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8WhiteWith sealing agentPerfect circleWhiteLubricant:white petroleum jelly, release push color change

MYR 17.22

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8BlackWith sealing agentPerfect circleLight GrayBody color change (black)

MYR 16.77

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)4R1/8WhiteWithout sealing agentPerfect circleLight GrayN/A

-

1 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)4R1/8WhiteWith sealing agentPerfect circleLight GrayN/A

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Basic Information

Types Single-Action / Screw Fitting Type Screw Mount Direction Applicable Fluid Water / Air
Packing, Material of O-Ring NBR Screw Mounting, Direction Elbow Elbows 45° Elbow Union
Operating Temperature(°C) -5::60 Number of Connection Tubes(piece) 1

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