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S Coupler KK Series, Plug (P) Bulkhead Type With One-Touch Fitting
Bulkhead type S coupler one-touch joint with one-touch fitting.
[Features]
・ The pulling strength of plug and socket improved by twice (Conventional ratio)
・ Effective cross-sectional area: 3.8 to 82 mm2
・ It is standardized with sleeve cover. Furthermore, the impact resistance is improved by changing the lock ring to impact resistant PBT
・ Since the structure does not use steel balls, it has a slim body without narrowing the flow path and has a large effective cross-sectional area
・ Structure with no spring installed in the flow path
・ Since the flow path is not blocked by the valve spring, the loss of effective cross-sectional area can be reduced
・ Check valve tip shape considering rectification effect
・ It enables smooth flow of fluid
・ Structure with little leakage
・ Surface contact ensures reliable sealing
・ It achieves a thorough weight reduction by adopting pressed parts and resin parts as well as downsizing the body
・ It standardizes quick-connect fitting type
・ It can be flown from either the plug side or the socket side
・ Sleeve lock mechanism prevents accidents due to unexpected detachment
(i)Caution
- Refer to the catalog for product specs.
- The product shown in the image may be a representative image. Refer to the catalog for product shapes and types.
Part Number
Configured Part Number is shown.
S Coupler KK Series specifications
Bulkhead Type With One-Touch Fitting external appearance
| Body size | Applicable tube outer diameter mm | Model |
|---|---|---|
| M5 | 3.2 | KK2P-23E |
| 4 | KK2P-04E | |
| 6 | KK2P-06E | |
| 1/8 | 4 | KK3P-04E |
| 6 | KK3P-06E | |
| 8 | KK3P-08E | |
| 10 | KK3P-10E | |
| 1/4 | 6 | KK4P-06E |
| 8 | KK4P-08E | |
| 10 | KK4P-10E | |
| 12 | KK4P-12E | |
| 1/2 | 12 | KK6P-12E |
| 16 | KK6P-16E |
External dimensional drawing
Bulkhead Type With One-Touch Fitting dimensional drawing
| Body size | Model | Applicable tube outer diameter | T thread | H1Width across flats | H2Width across flats | L1 | L2 | L3 | M | Minimum hole diameter | Effective area mm2 | Weight g | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Urethane tube | Nylon tube | ||||||||||||
| M5 | KK2P-23E | ø3.2 | M8 × 0.75 | 10 | 10 | 28.3 | 12.3 | 12.5 | 12.7 | 2.5 | 3.7 | 4.4 | 6.0 |
| KK2P-04E | ø4 | M9 × 0.75 | 11 | 3.4 | 8.1 | 8.1 | 6.6 | ||||||
| KK2P-06E | ø6 | M11 × 0.75 | 14 | 14 | 28.6 | 12.7 | 13.5 | 9.7 | |||||
| 1/8 | KK3P-04E | ø4 | M12 × 1 | 39.3 | 18.4 | 16.9 | 16.0 | 3.2 | 3.9 | 5.6 | 16.6 | ||
| KK3P-06E | ø6 | M14 × 1 | 17 | 17 | 40.2 | 16.8 | 17.0 | 4.7 | 10.1 | 12.8 | 22.3 | ||
| KK3P-08E | ø8 | M16 × 1 | 19 | 43.4 | 20.0 | 18.5 | 6.0 | 15.7 | 22.6 | 30.2 | |||
| KK3P-10E | ø10 | M20 × 1 | 22 | 24 | 46.4 | 22.0 | 21.0 | 22.6 | 54.7 | ||||
| 1/4 | KK4P-06E | ø6 | M14 × 1 | 17 | 17 | 47.0 | 25.2 | 16.8 | 17.0 | 4.7 | 10.1 | 12.8 | 30.6 |
| KK4P-08E | ø8 | M16 × 1 | 19 | 50.2 | 20.0 | 18.5 | 6.2 | 19.8 | 22.6 | 38.2 | |||
| KK4P-10E | ø10 | M20 × 1 | 22 | 24 | 53.2 | 22.0 | 21.0 | 7.7 | 27.6 | 35.3 | 61.4 | ||
| KK4P-12E | ø12 | M22 × 1 | 24 | 27 | 54.2 | 23.0 | 22.0 | 9.0 | 40.2 | 50.9 | 75.2 | ||
| 1/2 | KK6P-12E | 60.1 | 31.0 | 9.2 | 41.2 | 86.1 | |||||||
| KK6P-16E | ø16 | M28 × 1.5 | 30 | 32 | 62.6 | 24.5 | 25.0 | 13.0 | - | 106.2 | 125.0 | ||
Unit: mm
Flow rate characteristics
Air (0 to 1 MPa)
KK2 flow rate characteristics
KK3, 4, 6 flow rate characteristics
Water (0 to 0.4 MPa)
KK2 flow rate characteristics
KK3, 4, 6 flow rate characteristics
Refer to the manufacturer's catalog for product information not provided above.
| Part Number |
|---|
| KK2P-04E |
| KK2P-06E |
| KK2P-23E |
| KK3P-04E |
| KK3P-06E |
| KK3P-08E |
| KK3P-10E |
| KK4P-06E |
| KK4P-08E |
| KK4P-10E |
| KK4P-12E |
| KK6P-12E |
| KK6P-16E |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Size of Body | Applicable Tube O.D. (mm) |
|---|---|---|---|---|---|---|
SGD 7.47 | 1 Piece(s) | 46 Day(s) | M5 | 4 | ||
SGD 7.47 | 1 Piece(s) | 46 Day(s) | M5 | 6 | ||
SGD 7.47 | 5 Piece(s) | 46 Day(s) | M5 | 3.2 | ||
SGD 9.22 | 5 Piece(s) | 46 Day(s) | 1/8 | 4 | ||
SGD 10.03 | 1 Piece(s) | 31 Day(s) | 1/8 | 6 | ||
SGD 10.50 | 1 Piece(s) | 46 Day(s) | 1/8 | 8 | ||
SGD 12.25 | 1 Piece(s) | 46 Day(s) | 1/8 | 10 | ||
SGD 10.62 | 1 Piece(s) | 46 Day(s) | 1/4 | 6 | ||
SGD 11.08 | 1 Piece(s) | 46 Day(s) | 1/4 | 8 | ||
SGD 13.65 | 5 Piece(s) | 46 Day(s) | 1/4 | 10 | ||
SGD 15.87 | 5 Piece(s) | 46 Day(s) | 1/4 | 12 | ||
SGD 17.73 | 5 Piece(s) | 46 Day(s) | 1/2 | 12 | ||
SGD 24.73 | 5 Piece(s) | 46 Day(s) | 1/2 | 16 |
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Basic Information
| Type | Standard | Joint Type | With One-Touch Couplings | Male/Female | Plug |
|---|---|---|---|---|---|
| Body Material | C3604 | Applicable Fluid | Water / Air | Valve Structure | Single Passage Opening Closing Type |
| Operating Environment, Applications | Standard | With or Without Check Valve | No |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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