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One-touch fitting by SMC.
[Features]
· Improved tube insertion and removal.
· Compact, lightweight.
· Can be used in vacuum to -100 kPa.
[Applications]
· Use to branch into three directions at right angles to a female thread. Three individual parts rotate 360°.
[Please refer to the manufacturer's catalog]
· Applicable tube outer diameter (inch) connection thread [UNF] release button oval (P. 40) round (P.145)
Part Number
Configured Part Number is shown.

KQ2VT (Gasket Seal) Outline Drawing
| Applicable tubing outer diameter (inch) | Connection thread UNF | Model | H (Hex size) | øD1Note) | øD2 | L1 | L2 | L3 | A | M | P | Effective Area mm2 | Minimum Port Size | Weight g | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||||||||
| ø1/8 | 10-32UNF | KQ2VT01-32□ | 14.29 | 7.1 | 13.4 | 19.3 | 15.7 | 51.9 | 48.4 | 13.3 | 13.4 | 2.2 | 1.9 | 2.5 | 32.4 |
| ø5/32 | 10-32UNF | KQ2VT03-32□ | 14.29 | 8.2 | 13.4 | 19.3 | 15.7 | 51.9 | 48.4 | 13.3 | 13.4 | 2.9 | 2.9 | 2.5 | 32.7 |
| ø1/4 | 10-32UNF | KQ2VT07-32□ | 14.29 | 11.1 | 13.4 | 20.6 | 16.1 | 53 | 49.5 | 13.3 | 13.8 | 2.3 | 2.3 | 2.5 | 35.4 |
□ Symbol: A = brass, N = brass + electroless nickel plating
Note) øD1 represents maximum diameter.

KQ2 Series construction
| Tubing material | FEP, PFA, nylon, soft nylon, polyurethane |
|---|---|
| Tubing outer diameter | ø1/8 ", ø5/32 ", ø3/16 ", ø1/4 ", ø5/16 ", ø3/8 ", ø1/2 " |
| Fluid | Air, waterNote 1) | |
|---|---|---|
| Operating pressure rangeNote 2) | -100 kPa to 1 MPa | |
| Proof pressure (at 23°C) | 3 MPa | |
| Ambient temperature and fluid temperature | -5 to 60°C, Water: 0 to 40°C (No freezing) | |
| Thread | Mounting section | ANSI/ASME1.20.1 (NPT thread) JIS B0208 (UNF thread) |
| Nut section | JIS B0208 (UNF thread) | |
| Seal on the threads | With sealant | |
Note 1) The surge pressure must be under the maximum operating pressure.
Note 2) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.
| Body | C3604, PBT, PP |
|---|---|
| Stud | C3604 (thread part) |
| Chuck | SUS 304 |
| Guide | SUS 304 |
| Release button | POM |
| Seal, O-ring | NBR |
| Gasket | SUS 304/NBR |
| Part Number |
|---|
| 10-KQ2VT01-32N |
| 10-KQ2VT03-32N |
| 10-KQ2VT07-32N |
| KQ2VT01-32A |
| KQ2VT01-32A1 |
| KQ2VT01-32N |
| KQ2VT01-32N1 |
| KQ2VT03-32A |
| KQ2VT03-32A1 |
| KQ2VT03-32N |
| KQ2VT03-32N1 |
| KQ2VT07-32A |
| KQ2VT07-32N |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Body Material | Thread Material | Application | Applicable Tube O.D.1 (φ) | Release button shape | Release button color |
|---|---|---|---|---|---|---|---|---|---|---|
MYR 87.19 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass (Electroless nickel plating) | [Standard (Brass)] Brass (Electroless nickel plating) | Clean circumstance | 1/8 | Perfect circle | White | ||
MYR 87.19 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass (Electroless nickel plating) | [Standard (Brass)] Brass (Electroless nickel plating) | Clean circumstance | 5/32 | Perfect circle | White | ||
MYR 130.96 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass (Electroless nickel plating) | [Standard (Brass)] Brass (Electroless nickel plating) | Clean circumstance | 1/4 | Perfect circle | White | ||
MYR 77.83 | 10 Piece(s) | 10 Day(s) or more | [Brass] PBT + Brass | [Standard (Brass)] Brass | Standard/Mini | 1/8 | Perfect circle | Orange | ||
MYR 77.83 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass | [Standard (Brass)] Brass | Standard/Mini | 1/8 | Ellipse | Orange | ||
MYR 78.57 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass (Electroless nickel plating) | [Standard (Brass)] Brass (Electroless nickel plating) | Standard/Mini | 1/8 | Perfect circle | Orange | ||
MYR 78.57 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass (Electroless nickel plating) | [Standard (Brass)] Brass (Electroless nickel plating) | Standard/Mini | 1/8 | Ellipse | Orange | ||
MYR 77.83 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass | [Standard (Brass)] Brass | Standard/Mini | 5/32 | Perfect circle | Orange | ||
MYR 77.83 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass | [Standard (Brass)] Brass | Standard/Mini | 5/32 | Ellipse | Orange | ||
MYR 78.57 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass (Electroless nickel plating) | [Standard (Brass)] Brass (Electroless nickel plating) | Standard/Mini | 5/32 | Perfect circle | Orange | ||
MYR 78.57 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass (Electroless nickel plating) | [Standard (Brass)] Brass (Electroless nickel plating) | Standard/Mini | 5/32 | Ellipse | Orange | ||
MYR 121.65 | 10 Piece(s) | 10 Day(s) or more | [Brass] PBT + Brass | [Standard (Brass)] Brass | Standard/Mini | 1/4 | Perfect circle | Orange | ||
MYR 122.34 | 10 Piece(s) | 13 Day(s) or more | [Brass] PBT + Brass (Electroless nickel plating) | [Standard (Brass)] Brass (Electroless nickel plating) | Standard/Mini | 1/4 | Perfect circle | Orange |
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| Fitting Type | Screw Mount Branch | Applicable Fluid | Water / Air | Types | Single-Action / Screw |
|---|---|---|---|---|---|
| Screw Mounting, Multipoint | Triple Universal Elbow | Packing, Material of O-Ring | NBR | Operating Temperature(°C) | -5::60 |
| Types of connection | UNF | Connection screw | 10-32 | Number of Connection Tubes(piece) | 3 |
| Color | White |
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