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Male Branch Tee KQB2T Metal One-Touch Fitting
SMC One-Touch fitting.
[Features]
· Compact and lightweight.
· Grease-free.
· Fluid temperature: -5 to 150°C.
· Brass parts: Electroless nickel plated.
[Applications]
· Use to branch line from female thread in both 90° directions.
(i)Caution
- For materials and specification details, please refer to the catalog.
- Product images may be representative images. Refer to the catalog for shape details.
Part Number
Configured Part Number is shown.
Male Branch Tee: KQB2T Outline Drawings And Dimensions
Male Branch Tee: KQB2T outline drawings
(Unit: mm)
| Applicable tubing Outer diameter (mm) | Connection thread R, M | Model | H (width across flats) | øDNote 1) | L1 | L2 | A* | M | Effective cross-sectional areaNote 2) (mm2) | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|
| ø3.2 | M5 × 0.8 | KQB2T23-M5 | 8 | 8.3 | 13.1 | 14.8 | 16 | 12 | 3.2 | 8.2 |
| 1/8 | KQB2T23-01S | 10 | 13.6 | 14.9 | 15.9 | 3.4 | 9.6 | |||
| 1/4 | KQB2T23-02S | 14 | 18.7 | 18.1 | 18.4 | |||||
| ø4 | M5 × 0.8 | KQB2T04-M5 | 8 | 9.1 | 13.7 | 15.2 | 16.8 | 12.6 | 4.5 | 9.1 |
| 1/8 | KQB2T04-01S | 10 | 14.4 | 15.3 | 16.7 | 6 | 10.6 | |||
| 1/4 | KQB2T04-02S | 14 | 19.1 | 18.9 | 19.4 | |||||
| ø6 | M5 × 0.8 | KQB2T06-M5 | 8 | 11.4 | 14.7 | 16.3 | 19 | 13.6 | 4.5 | 12.1 |
| 1/8 | KQB2T06-01S | 10 | 15.9 | 16.4 | 13.9 | 13.6 | ||||
| 1/4 | KQB2T06-02S | 14 | 20.2 | 21.2 | 22.5 | |||||
| 3/8 | KQB2T06-03S | 17 | 21.6 | 22.2 | 35 | |||||
| ø8 | 1/8 | KQB2T08-01S | 12 | 13.7 | 18.6 | 18.3 | 22 | 16.1 | 26.3 | 20 |
| 1/4 | KQB2T08-02S | 14 | 19.1 | 21.5 | 23.6 | 26.1 | ||||
| 3/8 | KQB2T08-03S | 17 | 22.9 | 24.6 | 38 | |||||
| ø10 | 1/8 | KQB2T10-01S | 12 | 16.6 | 20 | 19.7 | 24.9 | 17 | 40.8 | 28.6 |
| 1/4 | KQB2T10-02S | 14 | 21 | 22.9 | 26.5 | 31.5 | ||||
| 3/8 | KQB2T10-03S | 17 | 24.3 | 27.5 | 42.4 | |||||
| 1/2 | KQB2T10-04S | 22 | 28.5 | 30.4 | 70.4 | |||||
| ø12 | 1/4 | KQB2T12-02S | 14 | 18.7 | 22.6 | 24 | 28.6 | 18.6 | 57.2 | 38.1 |
| 3/8 | KQB2T12-03S | 17 | 23.6 | 25.3 | 29.5 | 39.7 | ||||
| 1/2 | KQB2T12-04S | 22 | 29.5 | 32.4 | 70.8 | |||||
| ø16 | 3/8 | KQB2T16-03S | 19 | 24.6 | 26.3 | 28 | 34.5 | 20.8 | 71 | 64.4 |
| 1/2 | KQB2T16-04S | 22 | 27.3 | 31.8 | 37 | 100 | 79 |
- * 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.
Metal One-Touch Fitting KQB2 Series Common Specifications (Reference)
Inch size × UNF/NPT thread, millimeter size × G thread
Applicable tubing size
ø3.2 to ø16, ø1/8 "to ø1/2 "
Connection thread
M, R, Rc, UNF, NPT, G
Fluid temperature
-5 to 150°C
Grease-free
Applicable tubing materials
FEP / PFA / Nylon / Soft nylon / Polyurethane / Polyolefin
Electroless nickel plated (brass parts)
Structure
Metal One-Touch Fitting KQB2 Series structural drawing
| No. | Part Name | Material |
|---|---|---|
| 1 | Release button | SUS304 |
| 2 | Guide 1 | SUS304 |
| 3 | Guide 2 | SUS304 |
| 4 | Chuck | SUS304 |
| 5 | Seal | Special FKM (fluorine coated) |
| 6 | Male Connector body | C3604 (electroless nickel plated) |
| 7 | Male Elbow body | SUS316 |
| 8 | O-Ring | Special FKM (fluorine coated) |
| 9 | Stud | C3604 (electroless nickel plated) |
Applicable Tubing
| Tube materials | FEP / PFA / Nylon / Soft Nylon / Polyurethane / Polyolefin |
|---|---|
| Tube outer diameter | ø3.2, ø4, ø6, ø8, ø10, ø12, ø16 |
Specifications
| Usable fluids | Air, water |
|---|---|
| Operating pressure rangeNote 1) | -100 kPa to 1 MPaNote 2) |
| Proof pressure | 3.0 MPa |
| Ambient and fluid temperatureNote 3) | -5 to 150°C (no freezing)Note 2) |
| Lubricant | Grease-free finish |
| Seal (thread portion) | With sealant |
Note 1) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.
Note 2) Check the operating pressure range and operating temperature range of the tube.
Note 3) It is recommended that you use the inner sleeve in the following conditions. (Except ø3.2)
- When using in an environment where the fluid temperature changes drastically.
- When using at a high temperature.
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Applicable Tube O.D.1 (φ) | Types of connection | Connection screw |
|---|---|---|---|---|---|---|---|
- | 10 Piece(s) | Quote | 1/8 | UNF | 10-32 | ||
MYR 69.75 | 10 Piece(s) | 21 Day(s) | 1/8 | NPT | 1/8 | ||
MYR 71.95 | 10 Piece(s) | 21 Day(s) | 1/8 | NPT | 1/4 | ||
- | 10 Piece(s) | Quote | 5/32 | UNF | 10-32 | ||
- | 10 Piece(s) | Quote | 5/32 | NPT | 1/8 | ||
- | 10 Piece(s) | Quote | 5/32 | NPT | 1/4 | ||
MYR 63.57 | 1 Piece(s) | 21 Day(s) | 4 | R | 1/8 | ||
MYR 66.22 | 10 Piece(s) | 21 Day(s) | 4 | R | 1/4 | ||
- | 10 Piece(s) | Quote | 4 | G | 1/8 | ||
- | 10 Piece(s) | Quote | 4 | G | 1/4 | ||
MYR 63.57 | 1 Piece(s) | 21 Day(s) | 6 | R | 1/8 | ||
MYR 66.22 | 1 Piece(s) | 21 Day(s) | 6 | R | 1/4 | ||
MYR 70.62 | 10 Piece(s) | 21 Day(s) | 6 | R | 3/8 | ||
MYR 69.75 | 10 Piece(s) | 21 Day(s) | 6 | G | 1/8 | ||
MYR 74.60 | 10 Piece(s) | 21 Day(s) | 6 | G | 1/4 | ||
- | 10 Piece(s) | Quote | 6 | G | 3/8 | ||
MYR 135.08 | 10 Piece(s) | 21 Day(s) | 1/4 | UNF | 10-32 | ||
- | 10 Piece(s) | Quote | 1/4 | NPT | 1/8 | ||
MYR 78.58 | 10 Piece(s) | 21 Day(s) | 1/4 | NPT | 1/4 | ||
- | 10 Piece(s) | Quote | 1/4 | NPT | 3/8 | ||
MYR 106.83 | 1 Piece(s) | 21 Day(s) | 8 | R | 1/8 | ||
MYR 108.58 | 1 Piece(s) | 21 Day(s) | 8 | R | 1/4 | ||
MYR 112.58 | 1 Piece(s) | 21 Day(s) | 8 | R | 3/8 | ||
MYR 111.70 | 10 Piece(s) | 21 Day(s) | 8 | G | 1/8 | ||
MYR 116.97 | 10 Piece(s) | 21 Day(s) | 8 | G | 1/4 | ||
MYR 122.73 | 10 Piece(s) | 21 Day(s) | 8 | G | 3/8 | ||
- | 10 Piece(s) | Quote | 5/16 | NPT | 1/8 | ||
MYR 109.48 | 10 Piece(s) | 21 Day(s) | 5/16 | NPT | 1/4 | ||
- | 10 Piece(s) | Quote | 5/16 | NPT | 3/8 | ||
MYR 163.33 | 10 Piece(s) | 21 Day(s) | 10 | R | 1/8 | ||
MYR 163.33 | 1 Piece(s) | 21 Day(s) | 10 | R | 1/4 | ||
MYR 163.33 | 1 Piece(s) | 21 Day(s) | 10 | R | 3/8 | ||
MYR 163.33 | 10 Piece(s) | 21 Day(s) | 10 | R | 1/2 | ||
- | 10 Piece(s) | Quote | 10 | G | 1/8 | ||
MYR 169.07 | 10 Piece(s) | 21 Day(s) | 10 | G | 1/4 | ||
MYR 169.07 | 10 Piece(s) | 21 Day(s) | 10 | G | 3/8 | ||
MYR 169.07 | 10 Piece(s) | 21 Day(s) | 10 | G | 1/2 | ||
- | 10 Piece(s) | Quote | 3/8 | NPT | 1/8 | ||
- | 10 Piece(s) | Quote | 3/8 | NPT | 1/4 | ||
MYR 178.78 | 10 Piece(s) | 21 Day(s) | 3/8 | NPT | 3/8 | ||
- | 10 Piece(s) | Quote | 3/8 | NPT | 1/2 | ||
MYR 186.28 | 1 Piece(s) | 21 Day(s) | 12 | R | 1/4 | ||
MYR 186.28 | 1 Piece(s) | 21 Day(s) | 12 | R | 3/8 | ||
MYR 186.28 | 1 Piece(s) | 21 Day(s) | 12 | R | 1/2 | ||
MYR 194.67 | 10 Piece(s) | 21 Day(s) | 12 | G | 1/4 | ||
MYR 194.67 | 10 Piece(s) | 21 Day(s) | 12 | G | 3/8 | ||
MYR 194.67 | 10 Piece(s) | 21 Day(s) | 12 | G | 1/2 | ||
- | 10 Piece(s) | Quote | 1/2 | NPT | 1/4 | ||
- | 10 Piece(s) | Quote | 1/2 | NPT | 3/8 | ||
MYR 214.53 | 10 Piece(s) | 21 Day(s) | 1/2 | NPT | 1/2 | ||
MYR 273.25 | 10 Piece(s) | 21 Day(s) | 16 | R | 3/8 | ||
MYR 286.50 | 1 Piece(s) | 21 Day(s) | 16 | R | 1/2 | ||
- | 10 Piece(s) | Quote | 16 | G | 3/8 | ||
- | 10 Piece(s) | Quote | 16 | G | 1/2 | ||
MYR 68.87 | 10 Piece(s) | 21 Day(s) | 3.2 | R | 1/8 | ||
- | 10 Piece(s) | Quote | 3.2 | R | 1/4 | ||
- | 10 Piece(s) | Quote | 3.2 | M | 5×0.8 |
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Basic Information
| Types | Single-Action / Screw | Fitting Type | Screw Mount Branch | Applicable Fluid | Water / Air |
|---|---|---|---|---|---|
| Body Material | SUS304 | Application | Standard/Mini | Thread Material | C3604 (Electroless nickel plating) |
| Packing, Material of O-Ring | Special FKM (Fluorine Coating) | Screw Mounting, Multipoint | Double Port Tee Union | Operating Temperature(°C) | -5::150 |
| Number of Connection Tubes(piece) | 2 |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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