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Quick-connect fitting from SMC Corporation.
[Features]
・ Compact and weight reduced
・ Lubrication-free
·Steam can be used
·Metal part: SUS316
·Seal part: Special FKM
·Fluid temperature: -5 to 150°C
·Conforms to the Food Sanitation Act of Japan (Part materials conform to instrument and container packaging standard test)
[Applications]
・ Used for branch piping from female thread section in the 90 degree direction on both sides
Part Number
Configured Part Number is shown.

Branch Tee Union Fitting: KQG2T Outline Drawing (With M5)

Branch Tee Union Fitting: KQG2T Outline Drawing (With R)
| Applicable tubing outer diameter (mm) | Connection thread: R, M | Model | H (width across flats) | øDNote 1) | L1 | L2 | A* | M | Effective cross-sectional area (mm2) Note 2) | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|
| ø3.2 | M5 × 0.8 | KQG2T23-M5 | 8 | 8.3 | 13.1 | 14.8 | 16 | 12 | 3.2 | 8.1 |
| 1/8 | KQG2T23-01S | 10 | 13.6 | 14.9 | 15.9 | 3.4 | 9.4 | |||
| 1/4 | KQG2T23-02S | 14 | 18.7 | 18.1 | 17.7 | |||||
| ø4 | M5 × 0.8 | KQG2T04-M5 | 8 | 9.1 | 13.7 | 15.2 | 16.8 | 12.6 | 4.5 | 9 |
| 1/8 | KQG2T04-01S | 10 | 14.4 | 15.3 | 16.7 | 6 | 10.4 | |||
| 1/4 | KQG2T04-02S | 14 | 19.1 | 18.9 | 18.8 | |||||
| ø6 | M5 × 0.8 | KQG2T06-M5 | 8 | 11.4 | 14.7 | 16.3 | 19 | 13.6 | 4.5 | 11.9 |
| 1/8 | KQG2T06-01S | 10 | 15.9 | 16.4 | 13.9 | 13.4 | ||||
| 1/4 | KQG2T06-02S | 14 | 20.2 | 21.2 | 21.8 | |||||
| 3/8 | KQG2T06-03S | 17 | 21.6 | 22.2 | 33.3 | |||||
| ø8 | 1/8 | KQG2T08-01S | 12 | 13.7 | 18.6 | 18.3 | 22 | 16.1 | 26.3 | 20 |
| 1/4 | KQG2T08-02S | 14 | 19.1 | 21.5 | 23.6 | 25.5 | ||||
| 3/8 | KQG2T08-03S | 17 | 22.9 | 24.6 | 36.8 | |||||
| ø10 | 1/8 | KQG2T10-01S | 12 | 16.6 | 20 | 19.7 | 24.9 | 17 | 40.8 | 28.4 |
| 1/4 | KQG2T10-02S | 14 | 21 | 22.9 | 26.5 | 31.1 | ||||
| 3/8 | KQG2T10-03S | 17 | 24.3 | 27.5 | 41.4 | |||||
| 1/2 | KQG2T10-04S | 22 | 28.5 | 30.4 | 68 | |||||
| ø12 | 1/4 | KQG2T12-02S | 14 | 18.7 | 22.6 | 24 | 28.6 | 18.6 | 57.2 | 37.8 |
| 3/8 | KQG2T12-03S | 17 | 23.6 | 25.3 | 29.5 | 39.3 | ||||
| 1/2 | KQG2T12-04S | 22 | 29.5 | 32.4 | 68.8 | |||||
| ø16 | 3/8 | KQG2T16-03S | 19 | 24.6 | 26.3 | 28 | 34.5 | 20.8 | 71 | 63.7 |
| 1/2 | KQG2T16-04S | 22 | 27.3 | 31.8 | 37 | 100 | 77.6 |
*Reference dimensions of R thread after installation
Note 1) øD is the maximum diameter.
Note 2) Value of FEP tubing. Value of nylon tubing for ø16 only.

Branch Tee Union Fitting: KQG2T outline drawing (with 10-32UNF)

Branch Tee Union Fitting: KQG2T Outline Drawing (With NPT)
| Applicable tubing outer diameter (inch) | Connection thread: UNF, NPT | Model | H (width across flats) | øDNote 1) | L1 | L2 | A* | M | Effective cross-sectional area (mm2) Note 2) | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|
| ø1/8 " | 10-32UNF | KQG2T01-32 | 8 | 8.3 | 13.1 | 14.8 | 16 | 12 | 3.2 | 8.1 |
| 1/8 | KQG2T01-N01S | 12 | 13.6 | 14.9 | 15.8 | 3.4 | 10.8 | |||
| 1/4 | KQG2T01-N02S | 14 | 18.7 | 18.4 | 18.5 | |||||
| ø5/32 " | 10-32UNF | KQG2T03-32 | 8 | 9.1 | 13.7 | 15.2 | 16.8 | 12.6 | 4.5 | 9 |
| 1/8 | KQG2T03-N01S | 12 | 14.4 | 15.3 | 16.6 | 6 | 11.8 | |||
| 1/4 | KQG2T03-N02S | 14 | 19.1 | 19.2 | 19.5 | |||||
| ø1/4 " | 10-32UNF | KQG2T07-32 | 8 | 11.7 | 14.7 | 16.5 | 19.3 | 13.5 | 4.5 | 12.1 |
| 1/8 | KQG2T07-N01S | 12 | 15.9 | 16.6 | 19.2 | 13.9 | 15.1 | |||
| 1/4 | KQG2T07-N02S | 14 | 20.4 | 21.8 | 22.8 | |||||
| 3/8 | KQG2T07-N03S | 19 | 22.2 | 23.3 | 37.7 | |||||
| ø5/16 " | 1/8 | KQG2T09-N01S | 12 | 13.7 | 18.6 | 18.3 | 21.9 | 16.1 | 26.3 | 20.4 |
| 1/4 | KQG2T09-N02S | 14 | 19.1 | 21.5 | 23.9 | 26.3 | ||||
| 3/8 | KQG2T09-N03S | 19 | 23.3 | 25.4 | 41 | |||||
| ø3/8 " | 1/8 | KQG2T11-N01S | 12 | 16 | 20 | 19.4 | 24.2 | 16.6 | 40.8 | 27.3 |
| 1/4 | KQG2T11-N02S | 14 | 21 | 22.6 | 26.2 | 30.5 | ||||
| 3/8 | KQG2T11-N03S | 19 | 24.4 | 27.7 | 44 | |||||
| 1/2 | KQG2T11-N04S | 22 | 28.2 | 29.8 | 67.4 | |||||
| ø1/2 " | 1/4 | KQG2T13-N02S | 14 | 19.6 | 22.7 | 24.4 | 29.8 | 18.5 | 57.2 | 41.1 |
| 3/8 | KQG2T13-N03S | 19 | 23.7 | 26.1 | 31.2 | 50.2 | ||||
| 1/2 | KQG2T13-N04S | 22 | 29.9 | 33.3 | 72.3 |
*Reference NPT thread dimensions after installation
Note 1) øD is the maximum diameter.
Note 2) Value of FEP tubing.
Note 1) For soft nylon tube, water cannot be used.
| Fluid | Air, water, steamNote 2) Note 3) |
|---|---|
| Operating pressure rangeNote 4) | -100 kPa to 1 MPaNote 5) |
| Proof pressure | 3.0 MPa |
| Ambient temperature and operating fluid temperatureNote 6) | -5 to 150°C (no freezing)Note 5) |
| Lubricant | Grease-free finish |
| Seal (thread portion) | With sealant |
Note 2) Confirm applicable tube separately.
Note 3) Using special FKM that is resistant to steam.
Note 4) It is not completely airtight, so please avoid use in leak testers, etc., where a vacuum is maintained.
Note 5) Please confirm operating pressure range and operating temperature range.
Note 6) Please equip an inner sleeve for the following conditions. (ø3.2, ø1/8 "are excluded)
· When using with fluids or in environments that have extreme temperature changes.
· When using at a high temperature.
| Tube used | Temperature |
|---|---|
| FEP tube / TH series | 80°C or more |
| Super PFA tube / TL series | 120°C or more |

SUS316 One-Touch Pipe Fitting KQG2 Series Structural Drawing
| Number | Part Name | Material |
|---|---|---|
| 1 | Release button | SUS316 |
| 2 | Guide 1 | SUS316 |
| 3 | Guide 2 | SUS316 |
| 4 | Chuck | SUS316 |
| 5 | Seal | Special FKM (fluorine coated) |
| 6 | Male Connector body | SUS316 |
| 7 | Male Elbow body | SUS316 |
| 8 | O-ring | Special FKM (fluorine coated) |
| 9 | Stud | SUS316 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Applicable Tube O.D.1 (φ) | Types of connection | Connection screw | Specifications |
|---|---|---|---|---|---|---|---|---|
MYR 129.97 | 10 Piece(s) | 13 Day(s) or more | 1/8 | UNF | 10-32 | Without sealing agent | ||
MYR 117.20 | 1 Piece(s) | 3 Day(s) | 1/8 | NPT | 1/8 | With sealing agent | ||
MYR 136.84 | 10 Piece(s) | 13 Day(s) or more | 1/8 | NPT | 1/4 | With sealing agent | ||
MYR 123.60 | 1 Piece(s) | 3 Day(s) | 5/32 | UNF | 10-32 | Without sealing agent | ||
MYR 162.88 | 10 Piece(s) | 21 Day(s) | 5/32 | NPT | 1/8 | With sealing agent | ||
MYR 136.84 | 10 Piece(s) | 13 Day(s) or more | 5/32 | NPT | 1/4 | With sealing agent | ||
MYR 126.24 | 10 Piece(s) | 17 Day(s) or more | 4 | R | 1/8 | Without sealing agent | ||
MYR 112.32 | 1 Piece(s) | 5 Day(s) or more | 4 | R | 1/8 | With sealing agent | ||
MYR 145.09 | 10 Piece(s) | 17 Day(s) or more | 4 | R | 1/4 | Without sealing agent | ||
MYR 136.20 | 1 Piece(s) | 3 Day(s) | 4 | R | 1/4 | With sealing agent | ||
MYR 123.60 | 1 Piece(s) | 43 Day(s) | 4 | M | 5×0.8 | Without sealing agent | ||
MYR 140.56 | 10 Piece(s) | 14 Day(s) or more | 6 | R | 1/8 | Without sealing agent | ||
MYR 131.40 | 1 Piece(s) | 3 Day(s) | 6 | R | 1/8 | With sealing agent | ||
MYR 141.81 | 10 Piece(s) | 17 Day(s) or more | 6 | R | 1/4 | Without sealing agent | ||
MYR 133.34 | 1 Piece(s) | 5 Day(s) or more | 6 | R | 1/4 | With sealing agent | ||
MYR 165.35 | 10 Piece(s) | 17 Day(s) or more | 6 | R | 3/8 | Without sealing agent | ||
MYR 155.97 | 10 Piece(s) | 10 Day(s) or more | 6 | R | 3/8 | With sealing agent | ||
MYR 122.42 | 1 Piece(s) | 5 Day(s) or more | 6 | M | 5×0.8 | Without sealing agent | ||
MYR 154.53 | 10 Piece(s) | 13 Day(s) or more | 1/4 | UNF | 10-32 | Without sealing agent | ||
MYR 131.71 | 10 Piece(s) | 10 Day(s) or more | 1/4 | NPT | 1/8 | With sealing agent | ||
MYR 133.40 | 10 Piece(s) | 10 Day(s) or more | 1/4 | NPT | 1/4 | With sealing agent | ||
MYR 155.20 | 1 Piece(s) | 43 Day(s) | 1/4 | NPT | 3/8 | With sealing agent | ||
MYR 165.26 | 10 Piece(s) | 17 Day(s) or more | 8 | R | 1/8 | Without sealing agent | ||
MYR 155.53 | 10 Piece(s) | 10 Day(s) or more | 8 | R | 1/8 | With sealing agent | ||
MYR 166.50 | 10 Piece(s) | 17 Day(s) or more | 8 | R | 1/4 | Without sealing agent | ||
MYR 156.00 | 1 Piece(s) | 3 Day(s) | 8 | R | 1/4 | With sealing agent | ||
MYR 194.49 | 10 Piece(s) | 17 Day(s) or more | 8 | R | 3/8 | Without sealing agent | ||
MYR 182.65 | 10 Piece(s) | 10 Day(s) or more | 8 | R | 3/8 | With sealing agent | ||
MYR 155.53 | 10 Piece(s) | 13 Day(s) or more | 5/16 | NPT | 1/8 | With sealing agent | ||
MYR 156.41 | 10 Piece(s) | 10 Day(s) or more | 5/16 | NPT | 1/4 | With sealing agent | ||
MYR 182.78 | 10 Piece(s) | 13 Day(s) or more | 5/16 | NPT | 3/8 | With sealing agent | ||
MYR 217.71 | 10 Piece(s) | 17 Day(s) or more | 10 | R | 1/8 | Without sealing agent | ||
MYR 204.54 | 10 Piece(s) | 10 Day(s) or more | 10 | R | 1/8 | With sealing agent | ||
MYR 217.71 | 1 Piece(s) | 17 Day(s) or more | 10 | R | 1/4 | Without sealing agent | ||
MYR 204.20 | 1 Piece(s) | 3 Day(s) | 10 | R | 1/4 | With sealing agent | ||
MYR 206.60 | 1 Piece(s) | 3 Day(s) | 10 | R | 3/8 | With sealing agent | ||
MYR 281.93 | 10 Piece(s) | 10 Day(s) or more | 10 | R | 1/2 | With sealing agent | ||
MYR 295.77 | 10 Piece(s) | 21 Day(s) | 3/8 | NPT | 1/8 | With sealing agent | ||
MYR 216.10 | 10 Piece(s) | 10 Day(s) or more | 3/8 | NPT | 1/4 | With sealing agent | ||
MYR 216.60 | 10 Piece(s) | 10 Day(s) or more | 3/8 | NPT | 3/8 | With sealing agent | ||
MYR 281.92 | 10 Piece(s) | 13 Day(s) or more | 3/8 | NPT | 1/2 | With sealing agent | ||
MYR 298.31 | 10 Piece(s) | 17 Day(s) or more | 12 | R | 1/4 | Without sealing agent | ||
MYR 280.30 | 1 Piece(s) | 3 Day(s) | 12 | R | 1/4 | With sealing agent | ||
MYR 384.48 | 10 Piece(s) | 21 Day(s) | 12 | R | 3/8 | Without sealing agent | ||
MYR 280.87 | 10 Piece(s) | 10 Day(s) or more | 12 | R | 3/8 | With sealing agent | ||
MYR 304.97 | 10 Piece(s) | 17 Day(s) or more | 12 | R | 1/2 | Without sealing agent | ||
MYR 286.24 | 10 Piece(s) | 10 Day(s) or more | 12 | R | 1/2 | With sealing agent | ||
MYR 280.94 | 10 Piece(s) | 13 Day(s) or more | 1/2 | NPT | 1/4 | With sealing agent | ||
MYR 281.30 | 10 Piece(s) | 13 Day(s) or more | 1/2 | NPT | 3/8 | With sealing agent | ||
MYR 391.12 | 10 Piece(s) | 21 Day(s) | 1/2 | NPT | 1/2 | With sealing agent | ||
MYR 412.43 | 1 Piece(s) | 17 Day(s) or more | 16 | R | 3/8 | Without sealing agent | ||
MYR 388.62 | 10 Piece(s) | 13 Day(s) or more | 16 | R | 3/8 | With sealing agent | ||
MYR 389.12 | 10 Piece(s) | 13 Day(s) or more | 16 | R | 1/2 | With sealing agent | ||
MYR 117.30 | 1 Piece(s) | 3 Day(s) | 3.2 | R | 1/8 | With sealing agent | ||
MYR 136.78 | 10 Piece(s) | 13 Day(s) or more | 3.2 | R | 1/4 | With sealing agent | ||
MYR 130.00 | 1 Piece(s) | 3 Day(s) | 3.2 | M | 5×0.8 | Without sealing agent |
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| Fitting Type | Screw Mount Branch | Applicable Fluid | Water / Air / Vapor | Body Material | Stainless Steel (EN 1.4401 Equiv.) |
|---|---|---|---|---|---|
| Types | Single-Action / Screw | Thread Material | Stainless Steel (EN 1.4401 Equiv.) | Screw Mounting, Multipoint | Double Port Tee Union |
| Application | Standard/Mini | Packing, Material of O-Ring | Special FKM (Fluorine Coating) | Operating Temperature(°C) | -5::150 |
| Number of Connection Tubes(piece) | 2 |
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