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- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
S Coupler KKH Series, Socket (S) Male Thread Type (Part Numbers)
S coupler one-touch joint.
[Features]
· Capable of absorbing drop impact (equivalent to 0.5‑J impact energy.)
· Twice the plug/socket pull-out strength (compared to current models.)
· Employs super high impact PBT resin.
(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 KKH Series specifications
KKH Series external appearance
Performance
- Plug/socket connection method: one-touch connection and release
- Check valve: socket check valve built-in (standard)
- Sleeve lock mechanism: none
Specifications
| Operating fluid | Air, water |
|---|---|
| Operating pressure rangeNote: | KKH3: -90 kPa to 1 MPa KKH4: 0 to 1 MPa |
| Guaranteed proof pressure | 1.5 MPa |
| Ambient temperature and working fluid temperature | Air: -5 to 60°C Water: 5 to 40°C (no freezing) |
| Plating, seal | With electroless nickel plating (copper-free and fluorine-free application) and male thread sealant |
| Connection plug | KK Series plug |
Note: Do not use with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.
S Coupler KKH (Male Thread Type) outline dimensional drawing
| Body size | Model | T Pipe/ connection port diameter | H Width across flats | D | L1 | L2 When connected | *A1 | *A2 When connected | Minimum hole diameter | Effective area mm2 | Weight g |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8 | KKH3S-01MS | R1/8 | 14 | 20.2 | 36.6 | 39.1 | 33.5 | 36.0 | 6.0 | 20.4 | 20.3 |
| KKH3S-02MS | R1/4 | 37.0 | 39.5 | 31.5 | 34.0 | 9.0 | 21.1 | 19.4 | |||
| KKH3S-03MS | R3/8 | 17 | 37.6 | 40.1 | 32.2 | 34.5 | 9.0 | 27.7 | |||
| 1/4 | KKH4S-01MS | R1/8 | 19 | 28.0 | 49.5 | 53.2 | 46.4 | 50.1 | 6.0 | 22.9 | 48.7 |
| KKH4S-02MS | R1/4 | 50.5 | 54.2 | 45.0 | 48.7 | 9.0 | 38.9 | 45.3 | |||
| KKH4S-03MS | R3/8 | 48.9 | 52.6 | 43.5 | 47.2 | 11.0 | 40.4 | 52.1 | |||
| KKH4S-04MS | R1/2 | 22 | 48.8 | 52.5 | 41.7 | 45.4 | 13.0 | 42.7 | 62.4 |
(Unit: mm)
- *Reference dimensions after screwing in R thread.
| Part Number |
|---|
| KKH3S-01MS |
| KKH3S-02MS |
| KKH3S-03MS |
| KKH4S-01MS |
| KKH4S-02MS |
| KKH4S-03MS |
| KKH4S-04MS |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Size of Body | Pipe Connection Bore Dia. |
|---|---|---|---|---|---|---|
SGD 13.77 | 5 Piece(s) | 32 Day(s) | 1/8 | R 1/8 | ||
SGD 13.77 | 5 Piece(s) | 32 Day(s) | 1/8 | R 1/4 | ||
SGD 13.77 | 5 Piece(s) | 32 Day(s) | 1/8 | R 3/8 | ||
SGD 14.23 | 5 Piece(s) | 32 Day(s) | 1/4 | R 1/8 | ||
SGD 14.23 | 5 Piece(s) | 32 Day(s) | 1/4 | R 1/4 | ||
SGD 14.23 | 5 Piece(s) | 32 Day(s) | 1/4 | R 3/8 | ||
SGD 18.55 | 5 Piece(s) | 32 Day(s) | 1/4 | R 1/2 |
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Basic Information
| Joint Type | Threaded Type | Male/Female | Socket | Body Material | C3604 |
|---|---|---|---|---|---|
| Applicable Fluid | Water / Air | Type | Standard | Valve Structure | Single Passage Opening Closing Type |
| With or Without Check Valve | Yes |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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