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SMC One-Touch fitting.
[Features]
· Compact and lightweight.
· Grease-free.
· Can be used with steam.
· Metal part: SUS316, Seal part: special FKM.
· Working fluid temperature: -5 to +150°C
· Conforms to the Food Sanitation Act of Japan. (Part materials conform to the tool and packaging container standards test.)
[Applications]
· Used for perpendicular piping from a female thread.
Part Number
Configured Part Number is shown.

Elbow Union Fitting: KQG2L Outline Drawing (With M5)

Elbow Union Fitting: KQG2L 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 | KQG2L23-M5 | 8 | 8.3 | 13.1 | 14.8 | 16 | 12 | 2.6 | 6.3 |
| 1/8 | KQG2L23-01S | 10 | 13.6 | 14.9 | 15.9 | 3 | 7.6 | |||
| 1/4 | KQG2L23-02S | 14 | 18.7 | 18.1 | 16 | |||||
| ø4 | M5 × 0.8 | KQG2L04-M5 | 8 | 9.1 | 13.7 | 15.2 | 16.8 | 12.6 | 3.5 | 6.9 |
| 1/8 | KQG2L04-01S | 10 | 14.4 | 15.3 | 16.7 | 4.2 | 8.5 | |||
| 1/4 | KQG2L04-02S | 14 | 19.1 | 18.9 | 16.8 | |||||
| ø6 | M5 × 0.8 | KQG2L06-M5 | 8 | 11.4 | 14.7 | 16.3 | 19 | 13.6 | 3.5 | 8.8 |
| 1/8 | KQG2L06-01S | 10 | 15.9 | 16.4 | 11.4 | 10.1 | ||||
| 1/4 | KQG2L06-02S | 14 | 20.2 | 21.2 | 18.4 | |||||
| 3/8 | KQG2L06-03S | 17 | 21.6 | 22.2 | 29.9 | |||||
| ø8 | 1/8 | KQG2L08-01S | 12 | 13.7 | 18.6 | 18.3 | 22 | 16.1 | 21.6 | 14.6 |
| 1/4 | KQG2L08-02S | 14 | 19.1 | 21.5 | 23.6 | 20.3 | ||||
| 3/8 | KQG2L08-03S | 17 | 22.9 | 24.6 | 31.6 | |||||
| ø10 | 1/8 | KQG2L10-01S | 12 | 16.6 | 20 | 19.7 | 24.9 | 17 | 21.6 | 20.2 |
| 1/4 | KQG2L10-02S | 14 | 21 | 22.9 | 26.5 | 35.2 | 23.3 | |||
| 3/8 | KQG2L10-03S | 17 | 24.3 | 27.5 | 33.6 | |||||
| 1/2 | KQG2L10-04S | 22 | 28.5 | 30.4 | 60.1 | |||||
| ø12 | 1/4 | KQG2L12-02S | 14 | 18.7 | 22.6 | 24 | 28.6 | 18.6 | 50.2 | 27.1 |
| 3/8 | KQG2L12-03S | 17 | 23.6 | 25.3 | 29.5 | 33.7 | ||||
| 1/2 | KQG2L12-04S | 22 | 29.5 | 32.4 | 58.7 | |||||
| ø16 | 3/8 | KQG2L16-03S | 19 | 24.6 | 26.3 | 28 | 34.5 | 20.8 | 71 | 46.3 |
| 1/2 | KQG2L16-04S | 22 | 27.3 | 31.8 | 37 | 100 | 61.3 |
*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.

Elbow Union Fitting: KQG2L Outline Drawing (With 10-32UNF)

Elbow Union Fitting: KQG2L 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 | KQG2L01-32 | 8 | 8.3 | 13.1 | 14.8 | 16 | 12 | 2.6 | 6.3 |
| 1/8 | KQG2L01-N01S | 12 | 13.6 | 14.9 | 15.8 | 3 | 9 | |||
| 1/4 | KQG2L01-N02S | 14 | 18.7 | 18.4 | 16.7 | |||||
| ø5/32 " | 10-32UNF | KQG2L03-32 | 8 | 9.1 | 13.7 | 15.2 | 16.8 | 12.6 | 3.5 | 6.9 |
| 1/8 | KQG2L03-N01S | 12 | 14.4 | 15.3 | 16.6 | 4.2 | 9.9 | |||
| 1/4 | KQG2L03-N02S | 14 | 19.1 | 19.2 | 17.6 | |||||
| ø1/4 " | 10-32UNF | KQG2L07-32 | 8 | 11.7 | 14.7 | 16.5 | 19.3 | 13.5 | 3.5 | 8.9 |
| 1/8 | KQG2L07-N01S | 12 | 15.9 | 16.6 | 19.2 | 11.4 | 11.7 | |||
| 1/4 | KQG2L07-N02S | 14 | 20.4 | 21.8 | 19.4 | |||||
| 3/8 | KQG2L07-N03S | 19 | 22.2 | 23.3 | 34.2 | |||||
| ø5/16 " | 1/8 | KQG2L09-N01S | 12 | 13.7 | 18.6 | 18.3 | 21.9 | 16.1 | 21.6 | 15.1 |
| 1/4 | KQG2L09-N02S | 14 | 19.1 | 21.5 | 23.9 | 21.1 | ||||
| 3/8 | KQG2L09-N03S | 19 | 23.3 | 25.4 | 35.7 | |||||
| ø3/8 " | 1/8 | KQG2L11-N01S | 12 | 16 | 20 | 19.4 | 24.2 | 16.6 | 21.6 | 19.7 |
| 1/4 | KQG2L11-N02S | 14 | 21 | 22.6 | 26.2 | 35.2 | 23.2 | |||
| 3/8 | KQG2L11-N03S | 19 | 24.4 | 27.7 | 36.7 | |||||
| 1/2 | KQG2L11-N04S | 22 | 28.2 | 29.8 | 60.2 | |||||
| ø1/2 " | 1/4 | KQG2L13-N02S | 14 | 19.6 | 22.7 | 24.4 | 29.8 | 18.5 | 50.2 | 29.4 |
| 3/8 | KQG2L13-N03S | 19 | 23.7 | 26.1 | 31.2 | 39.2 | ||||
| 1/2 | KQG2L13-N04S | 22 | 29.9 | 33.3 | 61.3 |
*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.
| Usable fluids | 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 68.27 | 10 Piece(s) | 10 Day(s) or more | 1/8 | UNF | 10-32 | Without sealing agent | ||
MYR 73.20 | 1 Piece(s) | 3 Day(s) | 1/8 | NPT | 1/8 | With sealing agent | ||
MYR 91.64 | 1 Piece(s) | 5 Day(s) or more | 1/8 | NPT | 1/4 | With sealing agent | ||
MYR 81.20 | 1 Piece(s) | 43 Day(s) | 5/32 | UNF | 10-32 | Without sealing agent | ||
MYR 77.20 | 1 Piece(s) | 43 Day(s) | 5/32 | NPT | 1/8 | With sealing agent | ||
MYR 88.77 | 10 Piece(s) | 10 Day(s) or more | 5/32 | NPT | 1/4 | With sealing agent | ||
MYR 81.84 | 10 Piece(s) | 14 Day(s) or more | 4 | R | 1/8 | Without sealing agent | ||
MYR 77.20 | 1 Piece(s) | 43 Day(s) | 4 | R | 1/8 | With sealing agent | ||
MYR 89.30 | 1 Piece(s) | 3 Day(s) | 4 | R | 1/4 | With sealing agent | ||
MYR 81.20 | 1 Piece(s) | 3 Day(s) | 4 | M | 5×0.8 | Without sealing agent | ||
MYR 124.05 | 10 Piece(s) | 21 Day(s) | 6 | R | 1/8 | Without sealing agent | ||
MYR 87.70 | 1 Piece(s) | 3 Day(s) | 6 | R | 1/8 | With sealing agent | ||
MYR 94.44 | 10 Piece(s) | 14 Day(s) or more | 6 | R | 1/4 | Without sealing agent | ||
MYR 89.30 | 1 Piece(s) | 3 Day(s) | 6 | R | 1/4 | With sealing agent | ||
MYR 88.26 | 1 Piece(s) | 5 Day(s) or more | 6 | R | 3/8 | With sealing agent | ||
MYR 92.60 | 1 Piece(s) | 3 Day(s) | 6 | M | 5×0.8 | Without sealing agent | ||
MYR 77.36 | 1 Piece(s) | 5 Day(s) or more | 1/4 | UNF | 10-32 | Without sealing agent | ||
MYR 87.70 | 1 Piece(s) | 3 Day(s) | 1/4 | NPT | 1/8 | With sealing agent | ||
MYR 76.92 | 1 Piece(s) | 5 Day(s) or more | 1/4 | NPT | 1/4 | With sealing agent | ||
MYR 104.70 | 1 Piece(s) | 3 Day(s) | 1/4 | NPT | 3/8 | With sealing agent | ||
MYR 110.34 | 10 Piece(s) | 14 Day(s) or more | 8 | R | 1/8 | Without sealing agent | ||
MYR 104.70 | 1 Piece(s) | 3 Day(s) | 8 | R | 1/8 | With sealing agent | ||
MYR 91.55 | 1 Piece(s) | 9 Day(s) or more | 8 | R | 1/4 | Without sealing agent | ||
MYR 105.40 | 1 Piece(s) | 3 Day(s) | 8 | R | 1/4 | With sealing agent | ||
MYR 142.22 | 10 Piece(s) | 14 Day(s) or more | 8 | R | 3/8 | Without sealing agent | ||
MYR 135.20 | 1 Piece(s) | 3 Day(s) | 8 | R | 3/8 | With sealing agent | ||
MYR 103.02 | 10 Piece(s) | 10 Day(s) or more | 5/16 | NPT | 1/8 | With sealing agent | ||
MYR 104.70 | 10 Piece(s) | 10 Day(s) or more | 5/16 | NPT | 1/4 | With sealing agent | ||
MYR 133.84 | 10 Piece(s) | 10 Day(s) or more | 5/16 | NPT | 3/8 | With sealing agent | ||
MYR 194.67 | 10 Piece(s) | 21 Day(s) | 10 | R | 1/8 | Without sealing agent | ||
MYR 115.39 | 1 Piece(s) | 5 Day(s) or more | 10 | R | 1/8 | With sealing agent | ||
MYR 144.76 | 10 Piece(s) | 14 Day(s) or more | 10 | R | 1/4 | Without sealing agent | ||
MYR 137.60 | 1 Piece(s) | 3 Day(s) | 10 | R | 1/4 | With sealing agent | ||
MYR 140.10 | 1 Piece(s) | 3 Day(s) | 10 | R | 3/8 | With sealing agent | ||
MYR 258.70 | 10 Piece(s) | 21 Day(s) | 10 | R | 1/2 | Without sealing agent | ||
MYR 182.70 | 1 Piece(s) | 3 Day(s) | 10 | R | 1/2 | With sealing agent | ||
MYR 122.03 | 1 Piece(s) | 5 Day(s) or more | 3/8 | NPT | 1/8 | With sealing agent | ||
MYR 136.28 | 10 Piece(s) | 10 Day(s) or more | 3/8 | NPT | 1/4 | With sealing agent | ||
MYR 138.90 | 1 Piece(s) | 5 Day(s) or more | 3/8 | NPT | 3/8 | With sealing agent | ||
MYR 181.34 | 10 Piece(s) | 10 Day(s) or more | 3/8 | NPT | 1/2 | With sealing agent | ||
MYR 191.77 | 10 Piece(s) | 14 Day(s) or more | 12 | R | 1/4 | Without sealing agent | ||
MYR 182.70 | 1 Piece(s) | 3 Day(s) | 12 | R | 1/4 | With sealing agent | ||
MYR 162.12 | 1 Piece(s) | 9 Day(s) or more | 12 | R | 3/8 | Without sealing agent | ||
MYR 182.70 | 1 Piece(s) | 43 Day(s) | 12 | R | 3/8 | With sealing agent | ||
MYR 197.94 | 10 Piece(s) | 14 Day(s) or more | 12 | R | 1/2 | Without sealing agent | ||
MYR 187.50 | 1 Piece(s) | 3 Day(s) | 12 | R | 1/2 | With sealing agent | ||
MYR 258.70 | 10 Piece(s) | 21 Day(s) | 1/2 | NPT | 1/4 | Without sealing agent | ||
MYR 182.70 | 1 Piece(s) | 3 Day(s) | 1/2 | NPT | 1/4 | With sealing agent | ||
MYR 182.70 | 1 Piece(s) | 3 Day(s) | 1/2 | NPT | 3/8 | With sealing agent | ||
MYR 158.16 | 1 Piece(s) | 5 Day(s) or more | 1/2 | NPT | 1/2 | With sealing agent | ||
MYR 274.80 | 1 Piece(s) | 3 Day(s) | 16 | R | 3/8 | With sealing agent | ||
MYR 274.40 | 1 Piece(s) | 3 Day(s) | 16 | R | 1/2 | With sealing agent | ||
MYR 73.30 | 1 Piece(s) | 3 Day(s) | 3.2 | R | 1/8 | With sealing agent | ||
MYR 91.58 | 10 Piece(s) | 10 Day(s) or more | 3.2 | R | 1/4 | With sealing agent | ||
MYR 69.10 | 1 Piece(s) | 3 Day(s) | 3.2 | M | 5×0.8 | Without sealing agent |
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| Fitting Type | Screw Mount Direction | Applicable Fluid | Water / Air / Vapor | Screw Mounting, Direction | Elbow |
|---|---|---|---|---|---|
| Body Material | Stainless Steel (EN 1.4401 Equiv.) | Types | Single-Action / Screw | Elbows | Elbow Union |
| Thread Material | Stainless Steel (EN 1.4401 Equiv.) | Application | Standard/Mini | Packing, Material of O-Ring | Special FKM (Fluorine Coating) |
| Operating Temperature(°C) | -5::150 | Number of Connection Tubes(piece) | 1 |
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