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Quick-Connect Fitting, KQ2 Series, 45° Elbow Union KQ2K (Sealant / No Sealant) (KQ2K12-04A)
- Volume Discount
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.
Part Number
Configured Part Number is shown.
KQ2K12-04A
45° Male Elbow KQ2K (Sealant) Specifications
45° Male Elbow KQ2K (Sealant) external appearance
45° Male Elbow KQ2K (Sealant) dimensional outline drawing
Connection thread: NPT
| Applicable tube outer diameter (inches) | Connection thread NPT | Model | H (width across flats) | øD1 | Release Button Dimensions | øD2 | L1 | L2 | A * | M | Effective area (mm2) | Minimum hole diameter | Weight g | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X | Y | Nylon | Urethane | ||||||||||||
| ø1/8 | 1/8 | KQ2K01-34□S1 | 11.11 | 7.1 | 6.7 | 9.5 | 10 | 14.3 | 12.7 | 21.8 | 13.3 | 3 | 2.5 | 2.5 | 5.3 |
| ø5/32 | 1/8 | KQ2K03-34□S1 | 11.11 | 8.2 | 7.7 | 10 | 10 | 14.4 | 12.7 | 22.2 | 13.3 | 4.8 | 3.4 | 3 | 5.5 |
| ø3/16 | 1/8 | KQ2K05-34□S1 | 11.11 | 9.1 | 8.4 | 11 | 10 | 14.5 | 13.2 | 23.1 | 13.3 | 6.8 | 5.6 | 3.5 | 5.6 |
| Applicable tube outer diameter (inches) | Connection thread NPT | Model | H (width across flats) | øD1Note 1: | øD2 | L1 | L2 | A * | M | Effective area (mm2) | Minimum hole diameter | Weight g | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||||||
| ø1/8 | 1/8 | KQ2K01-34□S | 11.11 | 7.1 | 10 | 14.3 | 12.7 | 21.8 | 13.3 | 3 | 2.5 | 2.5 | 5.3 |
| ø5/32 | 1/8 | KQ2K03-34□S | 11.11 | 8.2 | 10 | 14.4 | 12.7 | 22.2 | 13.3 | 4.8 | 3.4 | 3 | 5.5 |
| ø3/16 | 1/8 | KQ2K05-34□S | 11.11 | 9.1 | 10 | 14.5 | 13.2 | 23.1 | 13.3 | 6.8 | 5.6 | 3.5 | 5.6 |
| ø1/4 | 1/8 | KQ2K07-34□S | 11.11 | 11.1 | 10 | 14.8 | 15.2 | 25.8 | 13.3 | 11.3 | 10 | 4.5 | 6 |
| 1/4 | KQ2K07-35□S | 14.29 | 11.1 | 10 | 14.8 | 19.6 | 29 | 13.3 | 11.3 | 10 | 4.5 | 15.6 | |
| 3/8 | KQ2K07-36□S | 17.46 | 11.1 | 10 | 14.8 | 21 | 30.1 | 13.3 | 11.3 | 10 | 4.5 | 27.8 | |
| ø5/16 | 1/8 | KQ2K09-34□S | 11.11 | 13.2 | 10 | 16 | 15.7 | 27.9 | 14.2 | 11.3 | 11.3 | 4.5 | 6.8 |
| KQ2K09-34□QS Note 2: | 12.7 | 13.2 | 12 | 16 | 20.5 | 32.7 | 14.2 | 19.7 | 19.7 | 6 | 9.7 | ||
| 1/4 | KQ2K09-35□S | 14.29 | 13.2 | 12 | 16 | 21.1 | 32.1 | 14.2 | 19.7 | 19.7 | 6 | 13.9 | |
| 3/8 | KQ2K09-36□S | 17.46 | 13.2 | 12 | 16 | 22.5 | 33.2 | 14.2 | 19.7 | 19.7 | 6 | 26 | |
| ø3/8 | 1/8 | KQ2K11-34□S | 12.7 | 15.4 | 12 | 18.1 | 21.1 | 35.5 | 15.6 | 21.2 | 21.2 | 6 | 11.7 |
| 1/4 | KQ2K11-35□S | 17.46 | 15.4 | 17 | 17.7 | 28.6 | 41.5 | 15.6 | 28.8 | 23.8 | 7 | 21.8 | |
| 3/8 | KQ2K11-36□S | 17.46 | 15.4 | 17 | 17.7 | 23.5 | 36.1 | 15.6 | 28.8 | 23.8 | 7 | 19.2 | |
| 1/2 | KQ2K11-37□S | 22.23 | 15.4 | 17 | 17.7 | 27.7 | 38.6 | 15.6 | 28.8 | 23.8 | 7 | 45.7 | |
| ø1/2 | 1/4 | KQ2K13-35□S | 17.46 | 19.3 | 17 | 19.4 | 28.7 | 44.1 | 17 | 50.3 | 44.4 | 9 | 23.8 |
| 3/8 | KQ2K13-36□S | 17.46 | 19.3 | 17 | 19.4 | 23.6 | 38.7 | 17 | 56 | 44.4 | 9.5 | 19.9 | |
| 1/2 | KQ2K13-37□S | 22.23 | 19.3 | 17 | 19.4 | 27.8 | 41.2 | 17 | 56 | 44.4 | 9.5 | 46 | |
□: 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 | Model | H (width across flats) | øD1 | Release Button Dimensions | øD2 | L1 | L2 | A * | M | Effective area (mm2) | Minimum hole diameter | Weight g | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X | Y | Nylon | Urethane | ||||||||||||
| ø4 | 1/8 | KQ2K04-01□S1 | 10 | 8.2 | 7.7 | 10 | 10 | 14.4 | 12.7 | 22.3 | 13.3 | 4.8 | 3.4 | 3 | 4.6 |
| 1/4 | KQ2K04-02□S1 | 14 | 8.2 | 7.7 | 10 | 10 | 14.4 | 17.2 | 25.2 | 13.3 | 4.8 | 3.4 | 3 | 14.1 | |
| ø6 | 1/8 | KQ2K06-01□S1 | 10 | 10.4 | 9.7 | 12 | 10 | 14.7 | 14.8 | 25.3 | 13.3 | 8.7 | 6.9 | 4.5 | 5 |
| 1/4 | KQ2K06-02□S1 | 14 | 10.4 | 9.7 | 12 | 10 | 14.7 | 19.3 | 28.2 | 13.3 | 8.7 | 6.9 | 4.5 | 14.5 | |
| 3/8 | KQ2K06-03□S1 | 17 | 10.4 | 9.7 | 12 | 10 | 14.7 | 20.6 | 29.1 | 13.3 | 8.7 | 6.9 | 4.5 | 26.2 | |
| Applicable tube outer diameter (mm) | Connection thread R | Model | H (width across flats) | øD1Note 1: | øD2 | L1 | L2 | A * | M | Effective area (mm2) | Minimum hole diameter | Weight g | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||||||
| ø4 | 1/8 | KQ2K04-01□S | 10 | 8.2 | 10 | 14.4 | 12.7 | 22.3 | 13.3 | 4.8 | 3.4 | 3 | 4.6 |
| 1/4 | KQ2K04-02□S | 14 | 8.2 | 10 | 14.4 | 17.2 | 25.2 | 13.3 | 4.8 | 3.4 | 3 | 14.1 | |
| ø6 | 1/8 | KQ2K06-01□S | 10 | 10.4 | 10 | 14.7 | 14.8 | 25.3 | 13.3 | 8.7 | 6.9 | 4.5 | 5 |
| 1/4 | KQ2K06-02□S | 14 | 10.4 | 10 | 14.7 | 19.3 | 28.2 | 13.3 | 8.7 | 6.9 | 4.5 | 14.5 | |
| 3/8 | KQ2K06-03□S | 17 | 10.4 | 10 | 14.7 | 20.6 | 29.1 | 13.3 | 8.7 | 6.9 | 4.5 | 26.2 | |
| ø8 | 1/8 | KQ2K08-01□S | 10 | 13.2 | 10 | 16 | 15.7 | 28 | 14.2 | 8.7 | 8.7 | 4.5 | 6 |
| KQ2K08-01□QS Note 2: | 12 | 13.2 | 12 | 16 | 20.5 | 32.8 | 14.2 | 19.7 | 19.7 | 6 | 9.1 | ||
| 1/4 | KQ2K08-02□S | 14 | 13.2 | 12 | 16 | 22.4 | 33.1 | 14.2 | 19.7 | 19.7 | 6 | 17.5 | |
| 3/8 | KQ2K08-03□S | 17 | 13.2 | 12 | 16 | 22.5 | 32.8 | 14.2 | 19.7 | 19.7 | 6 | 24.5 | |
| ø10 | 1/8 | KQ2K10-01□S | 12 | 15.9 | 12 | 18.2 | 21.5 | 36.2 | 15.6 | 30.9 | 23.2 | 6 | 11.1 |
| 1/4 | KQ2K10-02□S | 17 | 15.9 | 17 | 17.6 | 29.1 | 41.8 | 15.6 | 30.9 | 23.2 | 7.5 | 21.8 | |
| 3/8 | KQ2K10-03□S | 17 | 15.9 | 17 | 17.6 | 24.3 | 36.6 | 15.6 | 30.9 | 23.2 | 7.5 | 21.7 | |
| 1/2 | KQ2K10-04□S | 22 | 15.9 | 17 | 17.6 | 28.3 | 39.3 | 15.6 | 30.9 | 23.2 | 7.5 | 44.1 | |
| ø12 | 1/4 | KQ2K12-02□S | 17 | 18.5 | 17 | 19.4 | 29 | 43.8 | 17 | 44.5 | 35.1 | 9 | 23.3 |
| 3/8 | KQ2K12-03□S | 17 | 18.5 | 17 | 19.4 | 24.2 | 38.6 | 17 | 44.5 | 35.1 | 9 | 23.2 | |
| 1/2 | KQ2K12-04□S | 22 | 18.5 | 17 | 19.4 | 28.2 | 41.3 | 17 | 44.5 | 35.1 | 9 | 45.7 | |
| ø16 | 1/4 | KQ2K16-02□S | 17 | 23.8 | 17 | 24.3 | 29.6 | 49.2 | 20.6 | 44.5 | 44.5 | 9 | 27.7 |
| 3/8 | KQ2K16-03□S | 22 | 23.8 | 21 | 23.8 | 31.4 | 50.2 | 20.6 | 65.8 | 58 | 11 | 39.2 | |
| 1/2 | KQ2K16-04□S | 22 | 23.8 | 21 | 23.8 | 30.1 | 47.6 | 20.6 | 91.9 | 58 | 13 | 42.9 | |
□: A (Brass), N (Brass + electroless nickel plating)
*Reference dimensions after screwing-in R thread
Note: øD1 is the maximum diameter.
| Part Number |
|---|
| KQ2K12-04A |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Body 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 9.92 | 5 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass | Standard/Mini | [Standard (Brass)] Brass | 12 | R | 1/2 | White | Without sealing agent | Perfect circle | Light Gray | N/A |
Loading...
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 |
Please check the type/dimensions/specifications of the part KQ2K12-04A in the Quick-Connect Fitting, KQ2 Series, 45° Elbow Union KQ2K (Sealant / No Sealant) series.
Specification/Dimensions
-
type
- 10-KQ2K
- KQ2K
-
Body Material
- Brass
- Brass
-
Application
- Standard/Mini
- Clean circumstance
-
Thread Material
- Standard (Brass)
- Standard (Brass)
-
Applicable Tube O.D.1(φ)
-
Types of connection
- NPT
- R
-
Connection screw
- 1/2
- 1/4
- 1/8
- 3/8
-
Color
- Black
- White
-
Specifications
- With sealing agent
- Without sealing agent
-
Release button shape
- Ellipse
- Perfect circle
-
Release button color
- Light Gray
- Orange
- White
-
Custom-made specifications
- Body color change (Black)
- Body color change (black)
- Lubricant:white petroleum jelly, release push color change
- N/A
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 32 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| 10-KQ2K04-02NS |
| 10-KQ2K05-34NS |
| 10-KQ2K06-01NS |
| KQ2K12-04A-X12 |
| KQ2K12-04AS |
| KQ2K12-04AS-X12 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Body 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) | 4 | R | 1/4 | White | With sealing agent | Perfect circle | White | N/A | ||
- | 10 Piece(s) | Quote | [Brass] PBT + Brass (Electroless nickel plating) | Clean circumstance | [Standard (Brass)] Brass (Electroless nickel plating) | 3/16 | NPT | 1/8 | White | With sealing agent | Perfect circle | White | N/A | ||
- | 10 Piece(s) | Quote | [Brass] PBT + Brass (Electroless nickel plating) | Clean circumstance | [Standard (Brass)] Brass (Electroless nickel plating) | 6 | R | 1/8 | White | With sealing agent | Perfect circle | White | N/A | ||
- | 10 Piece(s) | Quote | [Brass] PBT + Brass | Standard/Mini | [Standard (Brass)] Brass | 12 | R | 1/2 | White | Without sealing agent | Perfect circle | White | Lubricant:white petroleum jelly, release push color change | ||
SGD 10.27 | 5 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass | Standard/Mini | [Standard (Brass)] Brass | 12 | R | 1/2 | White | With sealing agent | Perfect circle | Light Gray | N/A | |
- | 5 Piece(s) | Quote | [Brass] PBT + Brass | Standard/Mini | [Standard (Brass)] Brass | 12 | R | 1/2 | White | With sealing agent | Perfect circle | White | Lubricant:white petroleum jelly, release push color change |
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