Branch KQ2U (Sealant), One-Touch Fitting KQ2 Series
Product Description
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
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Branch: KQ2U (Sealant) Outline Drawing And Dimensions
Branch: KQ2U (Sealant) Outline Drawing
Applicable Tubing: Metric Size, Connection Thread: M, R, Rc
| Applicable tubing outer diameter mm | Connection thread R |
Model | H (hex size) |
øDNote) | L | A* | M | P | Q | øO | øN | Effective Area mm2 | Minimum Port Size | Weight g |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||||||||
| ø3.2 | 1/8 | KQ2U23-01□S | 10 | 7.1 | 36.4 | 33.3 | 13.3 | 7.1 | 5.2 | 6 | 3.2 | 3.4 | 2.9 | 2.7 | 8.6 |
| 1/4 | KQ2U23-02□S | 14 | 7.1 | 40.8 | 36.1 | 13.3 | 7.1 | 5.2 | 6 | 3.2 | 3.4 | 2.9 | 2.7 | 19 | |
| ø4 | 1/8 | KQ2U04-01□S | 10 | 8.2 | 36.5 | 33.4 | 13.3 | 8.2 | 5.7 | 6 | 3.2 | 4.2 | 4.2 | 3.6 | 9.3 |
| 1/4 | KQ2U04-02□S | 14 | 8.2 | 40.9 | 36.2 | 13.3 | 8.2 | 5.7 | 6 | 3.2 | 4.2 | 4.2 | 3.6 | 19.1 | |
| ø6 | 1/8 | KQ2U06-01□S | 12 | 10.4 | 37.6 | 34.5 | 13.3 | 10.4 | 6.8 | 6 | 3.2 | 13.4 | 10.6 | 5.4 | 10.3 |
| 1/4 | KQ2U06-02□S | 14 | 10.4 | 42 | 37.3 | 13.3 | 10.4 | 6.8 | 6 | 3.2 | 13.4 | 10.6 | 5.4 | 19.2 | |
| 3/8 | KQ2U06-03□S | 17 | 10.4 | 43.4 | 38.3 | 13.3 | 10.4 | 6.8 | 6 | 3.2 | 13.4 | 10.6 | 5.4 | 31.2 | |
| ø8 | 1/8 | KQ2U08-01□S | 14 | 13.2 | 40.7 | 37.6 | 14.2 | 13.2 | 8.7 | 8 | 4.2 | 25.6 | 17.7 | 6 | 15.8 |
| 1/4 | KQ2U08-02□S | 14 | 13.2 | 45.1 | 40.4 | 14.2 | 13.2 | 8.7 | 8 | 4.2 | 25.6 | 17.7 | 7.3 | 20.9 | |
| 3/8 | KQ2U08-03□S | 17 | 13.2 | 46.5 | 41.4 | 14.2 | 13.2 | 8.7 | 8 | 4.2 | 25.6 | 17.7 | 7.3 | 32.7 | |
| ø10 | 1/4 | KQ2U10-02□S | 17 | 15.9 | 49 | 44.3 | 15.6 | 15.9 | 10.1 | 8 | 4.2 | 40 | 28.4 | 9 | 25.6 |
| 3/8 | KQ2U10-03□S | 17 | 15.9 | 50.4 | 45.3 | 15.6 | 15.9 | 10.1 | 8 | 4.2 | 40 | 28.4 | 9.4 | 33.4 | |
| 1/2 | KQ2U10-04□S | 22 | 15.9 | 54.6 | 48.2 | 15.6 | 15.9 | 10.1 | 8 | 4.2 | 40 | 28.4 | 9.4 | 61.3 | |
| ø12 | 1/4 | KQ2U12-02□S | 19 | 18.5 | 53 | 48.3 | 17 | 18.5 | 11.4 | 8 | 4.2 | 57.4 | 45.4 | 9 | 36 |
| 3/8 | KQ2U12-03□S | 19 | 18.5 | 54.4 | 49.3 | 17 | 18.5 | 11.4 | 8 | 4.2 | 57.4 | 45.4 | 11 | 38.9 | |
| 1/2 | KQ2U12-04□S | 22 | 18.5 | 58.6 | 52.2 | 17 | 18.5 | 11.4 | 8 | 4.2 | 57.4 | 45.4 | 11.6 | 61 | |
| ø16 | 1/4 | KQ2U16-02□S | 24 | 23.8 | 62.4 | 57.7 | 20.6 | 23.8 | 14 | 8 | 4.2 | 57.4 | 45.4 | 9 | 67.6 |
| 3/8 | KQ2U16-03□S | 24 | 23.8 | 63.8 | 58.7 | 20.6 | 23.8 | 14 | 8 | 4.2 | 81 | 60 | 11 | 71.5 | |
| 1/2 | KQ2U16-04□S | 24 | 23.8 | 68 | 61.6 | 20.6 | 23.8 | 14 | 8 | 4.2 | 113 | 60 | 13 | 82.6 | |
□ 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 |
Model | H (hex size) |
øDNote) | L | P | A* | M | Q | øO | øN | Effective Area mm2 | Minimum Port Size | Weight g |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||||||||
| ø1/8 | 1/16 | KQ2U01-33□S | 9 | 7.1 | 37.3 | 7.1 | 33.2 | 13.3 | 5.2 | 6 | 3.2 | 3.4 | 2.9 | 2.5 | 7.1 |
| 1/8 | KQ2U01-34□S | 11.11 | 7.1 | 36.4 | 7.1 | 33.2 | 13.3 | 5.2 | 6 | 3.2 | 3.4 | 2.9 | 2.7 | 9.5 | |
| 1/4 | KQ2U01-35□S | 14.29 | 7.1 | 40.8 | 7.1 | 36.4 | 13.3 | 5.2 | 6 | 3.2 | 3.4 | 2.9 | 2.7 | 20 | |
| ø5/32 | 1/16 | KQ2U03-33□S | 9 | 8.2 | 37.4 | 8.2 | 33.3 | 13.3 | 5.7 | 6 | 3.2 | 4.2 | 4.2 | 3.6 | 7.3 |
| 1/8 | KQ2U03-34□S | 11.11 | 8.2 | 36.5 | 8.2 | 33.3 | 13.3 | 5.7 | 6 | 3.2 | 4.2 | 4.2 | 3.6 | 9.8 | |
| 1/4 | KQ2U03-35□S | 14.29 | 8.2 | 40.9 | 8.2 | 36.5 | 13.3 | 5.7 | 6 | 3.2 | 4.2 | 4.2 | 3.6 | 20.1 | |
| ø3/16 | 1/8 | KQ2U05-34□S | 11.11 | 9.1 | 37.1 | 9.1 | 33.9 | 13.3 | 6.2 | 6 | 3.2 | 8.4 | 7 | 4.1 | 10.2 |
| 1/4 | KQ2U05-35□S | 14.29 | 9.1 | 41.5 | 9.1 | 37.1 | 13.3 | 6.2 | 6 | 3.2 | 8.4 | 7 | 4.1 | 20.5 | |
| ø1/4 | 1/16 | KQ2U07-33□S | 12.7 | 11.1 | 38.7 | 11.1 | 34.6 | 13.3 | 7.6 | 8 | 4 | 14.4 | 12.4 | 4.6 | 11.6 |
| 1/8 | KQ2U07-34□S | 12.7 | 11.1 | 37.8 | 11.1 | 34.6 | 13.3 | 7.6 | 8 | 4 | 14.4 | 12.4 | 5.6 | 12 | |
| 1/4 | KQ2U07-35□S | 14.29 | 11.1 | 42.2 | 11.1 | 37.8 | 13.3 | 7.6 | 8 | 4 | 14.4 | 12.4 | 5.6 | 21.1 | |
| 3/8 | KQ2U07-36□S | 17.46 | 11.1 | 43.6 | 11.1 | 38.9 | 13.3 | 7.6 | 8 | 4 | 14.4 | 12.4 | 5.6 | 33.5 | |
| ø5/16 | 1/8 | KQ2U09-34□S | 14.29 | 13.2 | 40.7 | 13.2 | 37.5 | 14.2 | 8.7 | 8 | 4.2 | 25.6 | 17.7 | 6 | 16.4 |
| 1/4 | KQ2U09-35□S | 14.29 | 13.2 | 45.1 | 13.2 | 40.7 | 14.2 | 8.7 | 8 | 4.2 | 25.6 | 17.7 | 7.3 | 21.9 | |
| 3/8 | KQ2U09-36□S | 17.46 | 13.2 | 46.5 | 13.2 | 41.8 | 14.2 | 8.7 | 8 | 4.2 | 25.6 | 17.7 | 7.3 | 34.1 | |
| ø3/8 | 1/4 | KQ2U11-35□S | 17.46 | 15.4 | 48.6 | 15.4 | 44.2 | 15.6 | 9.9 | 8 | 4.2 | 28.8 | 23.8 | 8.9 | 25.7 |
| 3/8 | KQ2U11-36□S | 17.46 | 15.4 | 50 | 15.4 | 45.3 | 15.6 | 9.9 | 8 | 4.2 | 28.8 | 23.8 | 8.9 | 35 | |
| 1/2 | KQ2U11-37□S | 22.23 | 15.4 | 54.2 | 15.4 | 47.8 | 15.6 | 9.9 | 8 | 4.2 | 28.8 | 23.8 | 8.9 | 62.8 | |
| ø1/2 | 1/4 | KQ2U13-35□S | 22 | 19.3 | 53.4 | 19.3 | 49 | 17 | 11.8 | 8 | 4.2 | 57.3 | 50.6 | 9 | 42 |
| 3/8 | KQ2U13-36□S | 22 | 19.3 | 54.8 | 19.3 | 50.1 | 17 | 11.8 | 8 | 4.2 | 64.6 | 50.6 | 11 | 45.8 | |
| 1/2 | KQ2U13-37□S | 22.23 | 19.3 | 59 | 19.3 | 52.6 | 17 | 11.8 | 8 | 4.2 | 64.6 | 50.6 | 12.1 | 62.1 | |
□ 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 |
Model | H (hex size) |
øDNote) | L | P | A* | M | Q | øO | øN | Effective Area mm2 | Minimum Port Size | Weight g |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||||||||
| ø3/16 | 1/8 | KQ2U05-01□S | 12 | 9.1 | 37.1 | 9.1 | 34 | 13.3 | 6.2 | 6 | 3.2 | 8.4 | 7.0 | 3.5 | 10.3 |
| 1/4 | KQ2U05-02□S | 14 | 9.1 | 41.5 | 9.1 | 36.8 | 13.3 | 6.2 | 6 | 3.2 | 8.4 | 7.0 | 3.5 | 19.5 | |
| ø1/4 | 1/8 | KQ2U07-01□S | 12 | 11.1 | 37.8 | 11.1 | 34.7 | 13.3 | 7.6 | 8 | 4 | 14.4 | 12.4 | 4.6 | 11.3 |
| 1/4 | KQ2U07-02□S | 14 | 11.1 | 42.2 | 11.1 | 37.5 | 13.3 | 7.6 | 8 | 4 | 14.4 | 12.4 | 4.6 | 20.1 | |
| 3/8 | KQ2U07-03□S | 17 | 11.1 | 43.6 | 11.1 | 38.5 | 13.3 | 7.6 | 8 | 4 | 14.4 | 12.4 | 4.6 | 32 | |
| ø5/16 | 1/8 | KQ2U09-01□S | 14 | 13.2 | 40.7 | 13.2 | 37.6 | 14.2 | 8.7 | 8 | 4.2 | 26.3 | 18.3 | 6 | 15.8 |
| 1/4 | KQ2U09-02□S | 14 | 13.2 | 45.1 | 13.2 | 40.4 | 14.2 | 8.7 | 8 | 4.2 | 26.3 | 18.3 | 6 | 20.9 | |
| 3/8 | KQ2U09-03□S | 17 | 13.2 | 46.5 | 13.2 | 41.4 | 14.2 | 8.7 | 8 | 4.2 | 26.3 | 18.3 | 6 | 32.7 | |
| ø3/8 | 1/4 | KQ2U11-02□S | 17 | 15.4 | 48.6 | 15.4 | 43.9 | 15.6 | 9.9 | 8 | 4.2 | 28.8 | 23.8 | 7 | 24.5 |
| 3/8 | KQ2U11-03□S | 17 | 15.4 | 50 | 15.4 | 44.9 | 15.6 | 9.9 | 8 | 4.2 | 28.8 | 23.8 | 7 | 33.5 | |
| 1/2 | KQ2U11-04□S | 22 | 15.4 | 54.2 | 15.4 | 47.8 | 15.6 | 9.9 | 8 | 4.2 | 28.8 | 23.8 | 7 | 61.6 | |
| ø1/2 | 1/4 | KQ2U13-02□S | 21 | 19.3 | 53.4 | 19.3 | 48.7 | 17 | 11.8 | 8 | 4.2 | 57.3 | 50.6 | 9 | 40.4 |
| 3/8 | KQ2U13-03□S | 21 | 19.3 | 54.8 | 19.3 | 49.7 | 17 | 11.8 | 8 | 4.2 | 64.6 | 50.6 | 9.6 | 43.9 | |
| 1/2 | KQ2U13-04□S | 22 | 19.3 | 59 | 19.3 | 52.6 | 17 | 11.8 | 8 | 4.2 | 64.6 | 50.6 | 9.6 | 61 | |
□ Symbol: A = brass, N = brass + electroless nickel plating
*Reference dimensions after installation of R thread
Note) øD represents maximum diameter.
