One-Touch Fitting KQ2 Series Male Connector KQ2H (Sealant / No Sealant)
Caution
- The minimum order quantity varies depending on the selected model. Please check the quotation / order screen for details.
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details. - See the catalog for details on materials and specifications.
- Product images may be representative images. Refer to the catalog for details.
Product Description
A one-touch male connector fitting (KQ2H) with sealant from SMC.
[Features]
· Improved tube insertion/removal.
· Compact and light weight.
[Applications]
· Use to pipe from female threads in the same direction.
[See here for catalog]
· Applicable tube outer diameter (metric), Connection thread [R], Release button: oval (pp. 9) / circle (pp. 105)
· Applicable tube outer diameter (inches), Connection thread [NPT], Release button: oval (pp. 33) circle (pp. 137)
· Applicable tube outer diameter (inches), Connection thread [R], Release button: oval (pp. 52) circle (pp. 160)
Male Connector KQ2H (Sealant) Details Example
Male Connector KQ2H (Sealant) KQ2H01/KQ2H03/KQ2H05/KQ2H07/KQ2H09/KQ2H11/KQ2H13 Series product image
Male Connector KQ2H (Sealant) Specification Example
KQ2H01/KQ2H03/KQ2H05/KQ2H07/KQ2H09/KQ2H11/KQ2H13 Series Specifications
| Usable fluids | Air, water Note 1: | |
|---|---|---|
| Operating pressure range Note 2: | -100 kPa to 1 MPa | |
| Guaranteed proof pressure (at 23°C) | 3 MPa | |
| Ambient temperature and fluid temperature | -5 to 60°C, For water: 0 to 40°C (no freezing) | |
| Thread | Mounting section | ANSI/ASME 1.20.1 (NPT thread) JIS B0208 (UNF thread) |
| Nut section | JIS B0208 (UNF thread) | |
| Thread part seal | Sealing agent included | |
- 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.
KQ2H01/KQ2H03/KQ2H05/KQ2H07/KQ2H09/KQ2H11/KQ2H13 Series main parts material
| Body | C3604, PBT, PP |
|---|---|
| Stud | C3604 (thread part) |
| Chuck | SUS304 |
| Guide | SUS304 |
| Release button | POM |
| Seal, O-ring | NBR |
| Gasket | SUS304, NBR |
Male Connector KQ2H (Sealant) Dimensions Example
KQ2H01/KQ2H03/KQ2H05/KQ2H07/KQ2H09/KQ2H11/KQ2H13 Series
(Units: mm)
KQ2H01/KQ2H03/KQ2H05/KQ2H07/KQ2H09/KQ2H11/KQ2H13 Series Dimensional Drawing
| Applicable tube outer diameter (inches) | Connection thread NPT | Model | H (width across flats) | øD | L | A * | M | Effective area (mm2) | Minimum hole diameter | Weight g | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||||
| ø1/8 | 1/16 | KQ2H01-33□S | 9.5 | 6.7 | 19.3 | 15.2 | 13.3 | 3 | 2.5 | 2.5 | 6 |
| 1/8 | KQ2H01-34□S | 11.11 | 6.7 | 14 | 10.8 | 13.3 | 3 | 2.5 | 2.5 | 7.1 | |
| 1/4 | KQ2H01-35□S | 14.29 | 6.7 | 16.7 | 12.3 | 13.3 | 3.4 | 2.9 | 2.5 | 16.2 | |
| ø5/32 | 1/16 | KQ2H03-33□S | 9.5 | 7.7 | 20 | 15.9 | 13.3 | 4.8 | 3.4 | 3 | 6.1 |
| 1/8 | KQ2H03-34□S | 11.11 | 7.7 | 14 | 10.8 | 13.3 | 4.8 | 3.4 | 3 | 6.5 | |
| 1/4 | KQ2H03-35□S | 14.29 | 7.7 | 16.7 | 12.3 | 13.3 | 4.8 | 3.4 | 3 | 15.6 | |
| ø3/16 | 1/8 | KQ2H05-34□S | 11.11 | 8.3 | 17.4 | 14.2 | 13.3 | 7.8 | 6.5 | 3.5 | 7.4 |
| 1/4 | KQ2H05-35□S | 14.29 | 8.3 | 16.7 | 12.3 | 13.3 | 7.8 | 6.5 | 3.5 | 14.9 | |
| ø1/4 | 1/16 | KQ2H07-33□S | 11.11 | 10.9 | 22.5 | 18.4 | 13.3 | 13.5 | 11.5 | 4.6 | 7.6 |
| 1/8 | KQ2H07-34□S | 11.11 | 10.9 | 18 | 14.8 | 13.3 | 13.5 | 11.5 | 4.6 | 6.5 | |
| 1/4 | KQ2H07-35□S | 14.29 | 10.9 | 16.7 | 12.3 | 13.3 | 13.5 | 11.5 | 4.6 | 13.1 | |
| 3/8 | KQ2H07-36□S | 17.46 | 10.9 | 18.1 | 13.4 | 13.3 | 13.5 | 11.5 | 4.6 | 25.7 | |
| ø5/16 | 1/8 | KQ2H09-34□S | 14.29 | 13 | 22.2 | 19 | 14.2 | 26.1 | 18 | 6 | 12.6 |
| 1/4 | KQ2H09-35□S | 14.29 | 13 | 22.1 | 17.7 | 14.2 | 26.1 | 18 | 6 | 15.2 | |
| 3/8 | KQ2H09-36□S | 17.46 | 13 | 18.1 | 13.4 | 14.2 | 26.1 | 18 | 6 | 22.5 | |
| ø3/8 | 1/8 | KQ2H11-34□S | 17.46 | 15.1 | 24.1 | 20.9 | 15.6 | 26 | 26 | 6 | 19.5 |
| 1/4 | KQ2H11-35□S | 17.46 | 15.1 | 25.1 | 20.7 | 15.6 | 35.3 | 29.1 | 7 | 21 | |
| 3/8 | KQ2H11-36□S | 17.46 | 15.1 | 22.7 | 18 | 15.6 | 35.3 | 29.1 | 7 | 23.5 | |
| 1/2 | KQ2H11-37□S | 22.23 | 15.1 | 22.3 | 15.9 | 15.6 | 35.3 | 29.1 | 7 | 49.1 | |
| ø1/2 | 1/4 | KQ2H13-35□S | 22.23 | 19 | 28.8 | 24.4 | 17 | 58.5 | 51.7 | 9 | 34.4 |
| 3/8 | KQ2H13-36□S | 22.23 | 19 | 27.5 | 22.8 | 17 | 66 | 51.7 | 9.6 | 36.2 | |
| 1/2 | KQ2H13-37□S | 22.23 | 19 | 28 | 21.6 | 17 | 66 | 51.7 | 9.6 | 47.1 | |
- □: A (Brass), N (Brass + electroless nickel plating)
- *Reference dimensions after screwing-in NPT thread