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S Coupler KK Series, Socket (S) Bulkhead Type With One-Touch Fitting

S Coupler KK Series, Socket (S) Bulkhead Type With One-Touch Fitting

SMC

SMC

An S coupler / one-touch joint joint with improved plug/socket pull-out strength.
[Features]
· Equipped as standard with a sleeve cover.
· Shock resistance has been improved by changing the lock ring to shock-resistant PBT.
· The loss of effective area is minimized because there is no valve spring to block the flow path.
· The check valve end configuration facilitates a rectifying effect.
· A sealing structure with low leakage.
· Employs a unique connection method.
[Applications]
· Fluids used: air, water.

(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.

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Part Number

Configured Part Number is shown.

S Coupler KK Series Bulkhead Type With One-Touch Fitting specifications

S Coupler KK　Socket (S) Bulkhead Type With One-Touch Fitting: related images

Bulkhead Type With One-Touch Fitting KK2 external appearance

S Coupler KK　Socket (S) Bulkhead Type With One-Touch Fitting: related images

Bulkhead Type With One-Touch Fitting KK3, 4, 6 external appearance

S Coupler KK　Socket (S) Bulkhead Type With One-Touch Fitting: related images

Bulkhead Type With One-Touch Fitting KK2 dimensional drawing

S Coupler KK　Socket (S) Bulkhead Type With One-Touch Fitting: related images

Bulkhead Type With One-Touch Fitting KK3, 4, 6 dimensional drawing

Body sizeModelApplicable tube
outer diameter		T
Thread		H1
Width across flats		H2
Width across flats		øDL1L2
When connected		L3MMinimum hole diameterEffective area
mm2		Weight
g
Urethane tubeNylon tube
M5KK2S-23Eφ3.2M8 × 0.75101010.033.835.313.012.72.53.84.69.6
KK2S-04Eø4M9 × 0.751133.535.03.44.04.89.1
KK2S-06Eø6M11 × 0.75141433.935.413.113.54.75.85.812.6
1/8KK3S-04Eø4M12 × 11420.246.649.116.916.03.23.85.829.0
KK3S-06Eø6M14 × 1171747.149.616.817.04.710.413.439.4
KK3S-08Eø8M16 × 11949.051.520.018.56.216.818.943.4
KK3S-10Eø10M20 × 1222449.952.422.021.07.719.119.168.3
1/4KK4S-06Eø6M14 × 1191728.058.261.916.817.04.710.413.457.2
KK4S-08Eø8M16 × 11960.163.820.018.56.218.321.860.6
KK4S-10Eø10M20 × 1222461.765.422.021.07.727.029.486.8
KK4S-12Eø12M22 × 1242762.766.423.022.09.230.532.0105.7
1/2KK6S-12E31.670.175.423.022.042.748.8116.0
KK6S-16Eø16M28 × 1.5303272.577.824.525.013.253.462.5183.2

Unit: mm

Common specifications

Operating fluidAir, water
Operating pressure rangeNote: KK2: -100 kPa to 1 MPa
KK3: -90 kPa to 1 MPa
KK4/6: 0 to 1 MPa
Guaranteed proof pressure1.5 MPa
Ambient temperature and
working fluid temperature		Air: -5 to 60°C
Water: 5 to 40°C
(no freezing)
Plating, sealWith electroless nickel plating (copper-free and fluorine-free application) and male thread sealant

Note: Do not use with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.

Common performance

Plug/socket connection methodOne-touch connection
Check valveSocket: check valve built-in (standard)
Sleeve lock mechanismNote: Manual locking type (standard)

Note: The KK2 series does not include a lock mechanism.

Flow rate characteristics

S Coupler KK　Socket (S) Bulkhead Type With One-Touch Fitting: related images

Air (0 to 1 MPa): KK2

S Coupler KK　Socket (S) Bulkhead Type With One-Touch Fitting: related images

Air (0 to 1 MPa): KK3, 4, 6

S Coupler KK　Socket (S) Bulkhead Type With One-Touch Fitting: related images

Water (0 to 0.4 MPa): KK2

S Coupler KK　Socket (S) Bulkhead Type With One-Touch Fitting: related images

Water (0 to 0.4 MPa): KK3, 4, 6

  • Note: Refer to the manufacturer's catalog for specifications other than those above.
30
45
60
  1. 1
Part Number
KK2S-04E
KK2S-06E
KK2S-23E
KK3S-04E
KK3S-06E
KK3S-08E
KK3S-10E
KK4S-06E
KK4S-08E
KK4S-10E
KK4S-12E
KK6S-12E
KK6S-16E
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipSize of Body Applicable Tube O.D.
(mm)

MYR 64.00

1 Piece(s) 3 Day(s) M54

MYR 64.00

1 Piece(s) 3 Day(s) M56

MYR 31.83

5 Piece(s) 14 Day(s) or more M53.2

MYR 88.00

1 Piece(s) 3 Day(s) 1/84

MYR 88.00

1 Piece(s) 3 Day(s) 1/86

MYR 88.00

1 Piece(s) 43 Day(s) 1/88

MYR 99.30

1 Piece(s) 3 Day(s) 1/810

MYR 96.00

1 Piece(s) 3 Day(s) 1/46

MYR 99.30

1 Piece(s) 3 Day(s) 1/48

MYR 104.00

1 Piece(s) 3 Day(s) 1/410

MYR 110.40

1 Piece(s) 3 Day(s) 1/412

MYR 152.30

1 Piece(s) 21 Day(s) or more 1/212

MYR 176.00

1 Piece(s) 3 Day(s) 1/216

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  1. 1
 

Basic Information

Joint Type With One-Touch Couplings 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

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Specification/Dimensions

  • Size of Body

    • 1/2
    • 1/4
    • 1/8
    • M5

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  • Applicable Tube O.D.(mm)

    • 3.2
    • 4
    • 6
    • 8
    • 10
    • 12
    • 16

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  • type

    • KK□S-□E

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  • CAD

    • 2D
    • 3D

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Days to Ship

    • All
    • 3 Day(s) or Less
    • 14 Day(s) or Less
    • 21 Day(s) or Less
    • 43 Day(s) or Less

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