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One-touch fitting used for piping from a male thread.
[Features]
· Compact and lightweight.
· Working fluid temperature: -5 to +150°C
· Materials: metal parts; SUS316, seal part; special FKM.
· Non-grease. Can be used with steam.
· Conforms to the Food Sanitation Act of Japan.
[Applications]
· Use to pipe from male threads, such as on pressure gauges.
Part Number
Configured Part Number is shown.
KQG2F06-01

KQG2F External Appearance

KQG2F outline drawing
· Applicable tube: millimeter size, Connection thread: M/R/Rc
(Unit: mm)
| Applicable tube outer diameter mm | Connection thread Rc | Model | H (width across flats) | øDNote 1) | L1 | L2 | M | Effective cross-sectional areaNote 2) (mm2) | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|
| ø3.2 | 1/8 | KQG2F23-01 | 12 | 8 | 23.3 | 9.8 | 12 | 3.4 | 8.9 |
| ø4 | 1/8 | KQG2F04-01 | 12 | 8.7 | 23.7 | 9.8 | 12.6 | 5.6 | 9.2 |
| 1/4 | KQG2F04-02 | 17 | 28.7 | 13.2 | 21.6 | ||||
| ø6 | 1/8 | KQG2F06-01 | 12 | 11.1 | 24.2 | 10 | 13.6 | 13.1 | 10.5 |
| 1/4 | KQG2F06-02 | 17 | 29.2 | 13.4 | 23.1 | ||||
| 3/8 | KQG2F06-03 | 19 | 30.6 | 14.2 | 24.5 | ||||
| ø8 | 1/8 | KQG2F08-01 | 14 | 13.4 | 26.3 | 9.6 | 16.1 | 26.1 | 16.3 |
| 1/4 | KQG2F08-02 | 17 | 31.3 | 13.7 | 25.5 | ||||
| 3/8 | KQG2F08-03 | 19 | 32.7 | 14.4 | 27 | ||||
| ø10 | 1/4 | KQG2F10-02 | 17 | 16.4 | 31.6 | 13.9 | 17 | 41.5 | 28.8 |
| 3/8 | KQG2F10-03 | 19 | 33 | 14.7 | 30.4 | ||||
| ø12 | 1/4 | KQG2F12-02 | 19 | 18.5 | 32.6 | 13.3 | 18.6 | 58.3 | 37.5 |
| 3/8 | KQG2F12-03 | 34 | 14.7 | 32.3 | |||||
| 1/2 | KQG2F12-04 | 24 | 39.3 | 18.4 | 50.2 | ||||
| ø16 | 3/8 | KQG2F16-03 | 24 | 24.6 | 35.3 | 13.5 | 20.8 | 81 | 59.7 |
| 1/2 | KQG2F16-04 | 40.6 | 18.8 | 113 | 57 |
Note 1: øD indicates the maximum diameter.
Note 2) Values are those when using an FEP tube. Only the values of ø16 are those when using a nylon tube.
· Applicable tube: inch size, Connection thread: UNF/NPT
(Unit: mm)
| Applicable tube outer diameter inches | Connection thread NPT | Model | H (width across flats) | øDNote 1) | L1 | L2 | M | Effective cross-sectional areaNote 2) (mm2) | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|
| ø1/8 " | 1/8 | KQG2F01-N01 | 12 | 8 | 24.1 | 10.4 | 12 | 3.4 | 9.4 |
| 1/4 | KQG2F01-N02 | 17 | 29.1 | 13.7 | 22.5 | ||||
| ø5/32 " | 1/8 | KQG2F03-N01 | 12 | 8.7 | 24.6 | 10.5 | 12.6 | 5.6 | 9.9 |
| 1/4 | KQG2F03-N02 | 17 | 29.6 | 13.8 | 23 | ||||
| ø1/4 " | 1/8 | KQG2F07-N01 | 12 | 11.2 | 25 | 10.7 | 13.5 | 13.1 | 11.1 |
| 1/4 | KQG2F07-N02 | 17 | 30 | 14.1 | 24.5 | ||||
| 3/8 | KQG2F07-N03 | 19 | 31.2 | 14.6 | 25.5 | ||||
| ø5/16 " | 1/8 | KQG2F09-N01 | 14 | 13.4 | 27.2 | 10.3 | 16.1 | 26.1 | 17.3 |
| 1/4 | KQG2F09-N02 | 17 | 32.2 | 14.3 | 26.9 | ||||
| 3/8 | KQG2F09-N03 | 19 | 33.4 | 14.8 | 28.1 | ||||
| ø3/8 " | 1/4 | KQG2F11-N02 | 17 | 16 | 32.1 | 14.4 | 16.6 | 41.5 | 29.7 |
| 3/8 | KQG2F11-N03 | 19 | 33.3 | 14.9 | 30.9 | ||||
| 1/2 | KQG2F11-N04 | 24 | 38.6 | 18.6 | 49.1 | ||||
| ø1/2 " | 3/8 | KQG2F13-N03 | 21 | 19.3 | 34.6 | 14.7 | 18.5 | 58.3 | 43.3 |
| 1/2 | KQG2F13-N04 | 24 | 39.9 | 18.8 | 53.5 |
Note 1: øD indicates the maximum diameter.
Note 2) Value of FEP tubing.
· Applicable tube materials: FEP, PFA, nylon, soft nylon Note 1), polyurethane, polyolefin
| 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 1) For soft nylon tube, water cannot be used.
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 |

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 |
|---|
| KQG2F06-01 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Applicable Tube O.D.1 (φ) | Types of connection | Connection screw |
|---|---|---|---|---|---|---|---|
MYR 76.38 | 1 Piece(s) | 5 Day(s) or more | 6 | Rc | 1/8 |
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| Fitting Type | Screw Mount Direction | Applicable Fluid | Water / Air / Vapor | Screw Mounting, Direction | Female Straight |
|---|---|---|---|---|---|
| Body Material | Stainless Steel (EN 1.4401 Equiv.) | Types | Single-Action / Screw | 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 |
Please check the type/dimensions/specifications of the part KQG2F06-01 in the Female Union Fitting KQG2F, SUS316 One-Touch Pipe Fitting KQG Series series.
| Part Number |
|---|
| KQG2F03-N02 |
| KQG2F04-01 |
| KQG2F04-02 |
| KQG2F06-02 |
| KQG2F06-03 |
| KQG2F07-N01 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Applicable Tube O.D.1 (φ) | Types of connection | Connection screw |
|---|---|---|---|---|---|---|---|
MYR 116.90 | 10 Piece(s) | 13 Day(s) or more | 5/32 | NPT | 1/4 | ||
MYR 76.32 | 1 Piece(s) | 5 Day(s) or more | 4 | Rc | 1/8 | ||
MYR 107.84 | 1 Piece(s) | 5 Day(s) or more | 4 | Rc | 1/4 | ||
MYR 99.11 | 1 Piece(s) | 5 Day(s) or more | 6 | Rc | 1/4 | ||
MYR 99.17 | 1 Piece(s) | 5 Day(s) or more | 6 | Rc | 3/8 | ||
MYR 89.96 | 10 Piece(s) | 10 Day(s) or more | 1/4 | NPT | 1/8 |
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