• SMC KK S Coupler (Plug / Socket, KK2 to KK6)
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SMC KK S Coupler (Plug / Socket, KK2 to KK6)

SMC KK S Coupler (Plug / Socket, KK2 to KK6)

SMC KK series S couplers are one-touch quick-connect plugs and sockets for air and water lines in four body sizes from M5 to 1/2, with built-in socket check valve.

Key features

  • Ball-less locking structure gives a slim body with large effective area (3.8 to 82 mm2)
  • Sleeve lock prevents accidental release (except KK2); sleeve cover and impact-resistant PBT lock ring standard
  • Plug and socket pull-out strength doubled versus the previous model
  • Male thread, female thread, FRU hose nut fitting and one-touch fitting (straight, elbow, bulkhead) connections
  • Can be disconnected from either plug or socket side; socket check valve built in
  • Spare socket parts KK3S-P01, KK4S-P01, KK6S-P01 available

Specifications

Fluid Air, water
Operating pressure range KK2 -100 kPa to 1 MPa; KK3 -90 kPa to 1 MPa; KK4/6 0 to 1 MPa
Proof pressure 1.5 MPa
Ambient and fluid temperature Air -5 to 60 deg C; water 5 to 40 deg C (no freezing)
Effective area KK2 3.8, KK3 20, KK4 39, KK6 82 mm2
Plating / seal Electroless nickel plated; male thread with sealant
Check valve Socket: built in
Note Not for leak testers or vacuum holding (leakage not zero)
Source SMC Korea catalog KK/KKH Series (SMCKR_KK_KKH.pdf), p. 329-339
KK2P-M5M Part: Plug | Body size: M5 | Connection: Male thread | Port: M5x0.8
KK2P-01MS Part: Plug | Body size: M5 | Connection: Male thread | Port: R1/8
KK2P-M5F Part: Plug | Body size: M5 | Connection: Female thread | Port: M5x0.8
KK2P-23H Part: Plug | Body size: M5 | Connection: One-touch straight | Port: Tube OD 3.2 mm
KK2P-04H Part: Plug | Body size: M5 | Connection: One-touch straight | Port: Tube OD 4 mm
KK2P-06H Part: Plug | Body size: M5 | Connection: One-touch straight | Port: Tube OD 6 mm
KK2P-23L Part: Plug | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 3.2 mm
KK2P-04L Part: Plug | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 4 mm
KK2P-06L Part: Plug | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK2P-23E Part: Plug | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 3.2 mm
KK2P-04E Part: Plug | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 4 mm
KK2P-06E Part: Plug | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK3P-01MS Part: Plug | Body size: 1/8 | Connection: Male thread | Port: R1/8
KK3P-02MS Part: Plug | Body size: 1/8 | Connection: Male thread | Port: R1/4
KK3P-03MS Part: Plug | Body size: 1/8 | Connection: Male thread | Port: R3/8
KK3P-01F Part: Plug | Body size: 1/8 | Connection: Female thread | Port: Rc1/8
KK3P-02F Part: Plug | Body size: 1/8 | Connection: Female thread | Port: Rc1/4
KK3P-03F Part: Plug | Body size: 1/8 | Connection: Female thread | Port: Rc3/8
KK3P-50N Part: Plug | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 5/8 mm
KK3P-60N Part: Plug | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6/9 mm
KK3P-65N Part: Plug | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6.5/10 mm
KK3P-04H Part: Plug | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 4 mm
KK3P-06H Part: Plug | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 6 mm
KK3P-08H Part: Plug | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 8 mm
KK3P-10H Part: Plug | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 10 mm
KK3P-04L Part: Plug | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 4 mm
KK3P-06L Part: Plug | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK3P-08L Part: Plug | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 8 mm
KK3P-10L Part: Plug | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 10 mm
KK3P-04E Part: Plug | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 4 mm
KK3P-06E Part: Plug | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK3P-08E Part: Plug | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 8 mm
KK3P-10E Part: Plug | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 10 mm
KK4P-01MS Part: Plug | Body size: 1/4 | Connection: Male thread | Port: R1/8
KK4P-02MS Part: Plug | Body size: 1/4 | Connection: Male thread | Port: R1/4
KK4P-03MS Part: Plug | Body size: 1/4 | Connection: Male thread | Port: R3/8
KK4P-04MS Part: Plug | Body size: 1/4 | Connection: Male thread | Port: R1/2
KK4P-02F Part: Plug | Body size: 1/4 | Connection: Female thread | Port: Rc1/4
KK4P-03F Part: Plug | Body size: 1/4 | Connection: Female thread | Port: Rc3/8
KK4P-50N Part: Plug | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 5/8 mm
KK4P-60N Part: Plug | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6/9 mm
KK4P-65N Part: Plug | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6.5/10 mm
KK4P-80N Part: Plug | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8/12 mm
KK4P-85N Part: Plug | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8.5/12.5 mm
KK4P-06H Part: Plug | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 6 mm
KK4P-08H Part: Plug | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 8 mm
KK4P-10H Part: Plug | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 10 mm
KK4P-12H Part: Plug | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 12 mm
KK4P-06L Part: Plug | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK4P-08L Part: Plug | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 8 mm
KK4P-10L Part: Plug | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 10 mm
KK4P-12L Part: Plug | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 12 mm
KK4P-06E Part: Plug | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK4P-08E Part: Plug | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 8 mm
KK4P-10E Part: Plug | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 10 mm
KK4P-12E Part: Plug | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 12 mm
KK6P-03MS Part: Plug | Body size: 1/2 | Connection: Male thread | Port: R3/8
KK6P-04MS Part: Plug | Body size: 1/2 | Connection: Male thread | Port: R1/2
KK6P-06MS Part: Plug | Body size: 1/2 | Connection: Male thread | Port: R3/4
KK6P-03F Part: Plug | Body size: 1/2 | Connection: Female thread | Port: Rc3/8
KK6P-04F Part: Plug | Body size: 1/2 | Connection: Female thread | Port: Rc1/2
KK6P-80N Part: Plug | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8/12 mm
KK6P-85N Part: Plug | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8.5/12.5 mm
KK6P-110N Part: Plug | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 11/16 mm
KK6P-12H Part: Plug | Body size: 1/2 | Connection: One-touch straight | Port: Tube OD 12 mm
KK6P-16H Part: Plug | Body size: 1/2 | Connection: One-touch straight | Port: Tube OD 16 mm
KK6P-12L Part: Plug | Body size: 1/2 | Connection: One-touch elbow | Port: Tube OD 12 mm
KK6P-16L Part: Plug | Body size: 1/2 | Connection: One-touch elbow | Port: Tube OD 16 mm
KK6P-12E Part: Plug | Body size: 1/2 | Connection: One-touch bulkhead | Port: Tube OD 12 mm
KK6P-16E Part: Plug | Body size: 1/2 | Connection: One-touch bulkhead | Port: Tube OD 16 mm
KK2S-M5M Part: Socket | Body size: M5 | Connection: Male thread | Port: M5x0.8
KK2S-01MS Part: Socket | Body size: M5 | Connection: Male thread | Port: R1/8
KK2S-M5F Part: Socket | Body size: M5 | Connection: Female thread | Port: M5x0.8
KK2S-23H Part: Socket | Body size: M5 | Connection: One-touch straight | Port: Tube OD 3.2 mm
KK2S-04H Part: Socket | Body size: M5 | Connection: One-touch straight | Port: Tube OD 4 mm
KK2S-06H Part: Socket | Body size: M5 | Connection: One-touch straight | Port: Tube OD 6 mm
KK2S-23L Part: Socket | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 3.2 mm
KK2S-04L Part: Socket | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 4 mm
KK2S-06L Part: Socket | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK2S-23E Part: Socket | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 3.2 mm
KK2S-04E Part: Socket | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 4 mm
KK2S-06E Part: Socket | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK3S-01MS Part: Socket | Body size: 1/8 | Connection: Male thread | Port: R1/8
KK3S-02MS Part: Socket | Body size: 1/8 | Connection: Male thread | Port: R1/4
KK3S-03MS Part: Socket | Body size: 1/8 | Connection: Male thread | Port: R3/8
KK3S-01F Part: Socket | Body size: 1/8 | Connection: Female thread | Port: Rc1/8
KK3S-02F Part: Socket | Body size: 1/8 | Connection: Female thread | Port: Rc1/4
KK3S-03F Part: Socket | Body size: 1/8 | Connection: Female thread | Port: Rc3/8
KK3S-50N Part: Socket | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 5/8 mm
KK3S-60N Part: Socket | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6/9 mm
KK3S-65N Part: Socket | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6.5/10 mm
KK3S-04H Part: Socket | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 4 mm
KK3S-06H Part: Socket | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 6 mm
KK3S-08H Part: Socket | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 8 mm
KK3S-10H Part: Socket | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 10 mm
KK3S-04L Part: Socket | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 4 mm
KK3S-06L Part: Socket | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK3S-08L Part: Socket | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 8 mm
KK3S-10L Part: Socket | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 10 mm
KK3S-04E Part: Socket | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 4 mm
KK3S-06E Part: Socket | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK3S-08E Part: Socket | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 8 mm
KK3S-10E Part: Socket | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 10 mm
KK4S-01MS Part: Socket | Body size: 1/4 | Connection: Male thread | Port: R1/8
KK4S-02MS Part: Socket | Body size: 1/4 | Connection: Male thread | Port: R1/4
KK4S-03MS Part: Socket | Body size: 1/4 | Connection: Male thread | Port: R3/8
KK4S-04MS Part: Socket | Body size: 1/4 | Connection: Male thread | Port: R1/2
KK4S-02F Part: Socket | Body size: 1/4 | Connection: Female thread | Port: Rc1/4
KK4S-03F Part: Socket | Body size: 1/4 | Connection: Female thread | Port: Rc3/8
KK4S-50N Part: Socket | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 5/8 mm
KK4S-60N Part: Socket | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6/9 mm
KK4S-65N Part: Socket | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6.5/10 mm
KK4S-80N Part: Socket | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8/12 mm
KK4S-85N Part: Socket | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8.5/12.5 mm
KK4S-06H Part: Socket | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 6 mm
KK4S-08H Part: Socket | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 8 mm
KK4S-10H Part: Socket | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 10 mm
KK4S-12H Part: Socket | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 12 mm
KK4S-06L Part: Socket | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK4S-08L Part: Socket | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 8 mm
KK4S-10L Part: Socket | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 10 mm
KK4S-12L Part: Socket | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 12 mm
KK4S-06E Part: Socket | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK4S-08E Part: Socket | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 8 mm
KK4S-10E Part: Socket | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 10 mm
KK4S-12E Part: Socket | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 12 mm
KK6S-03MS Part: Socket | Body size: 1/2 | Connection: Male thread | Port: R3/8
KK6S-04MS Part: Socket | Body size: 1/2 | Connection: Male thread | Port: R1/2
KK6S-06MS Part: Socket | Body size: 1/2 | Connection: Male thread | Port: R3/4
KK6S-03F Part: Socket | Body size: 1/2 | Connection: Female thread | Port: Rc3/8
KK6S-04F Part: Socket | Body size: 1/2 | Connection: Female thread | Port: Rc1/2
KK6S-80N Part: Socket | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8/12 mm
KK6S-85N Part: Socket | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8.5/12.5 mm
KK6S-110N Part: Socket | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 11/16 mm
KK6S-12H Part: Socket | Body size: 1/2 | Connection: One-touch straight | Port: Tube OD 12 mm
KK6S-16H Part: Socket | Body size: 1/2 | Connection: One-touch straight | Port: Tube OD 16 mm
KK6S-12L Part: Socket | Body size: 1/2 | Connection: One-touch elbow | Port: Tube OD 12 mm
KK6S-16L Part: Socket | Body size: 1/2 | Connection: One-touch elbow | Port: Tube OD 16 mm
KK6S-12E Part: Socket | Body size: 1/2 | Connection: One-touch bulkhead | Port: Tube OD 12 mm
KK6S-16E Part: Socket | Body size: 1/2 | Connection: One-touch bulkhead | Port: Tube OD 16 mm
CouplersSMC
140 product codes available in this family
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SMC KK S Coupler (Plug / Socket, KK2 to KK6)

Brand SMC·Couplers

Available part numbers (140)

KK2P-M5M, KK2P-01MS, KK2P-M5F, KK2P-23H, KK2P-04H, KK2P-06H, KK2P-23L, KK2P-04L, KK2P-06L, KK2P-23E + 130 more — see full table ↓

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Send the SMC part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
KK2P-M5MPart: Plug | Body size: M5 | Connection: Male thread | Port: M5x0.8
KK2P-01MSPart: Plug | Body size: M5 | Connection: Male thread | Port: R1/8
KK2P-M5FPart: Plug | Body size: M5 | Connection: Female thread | Port: M5x0.8
KK2P-23HPart: Plug | Body size: M5 | Connection: One-touch straight | Port: Tube OD 3.2 mm
KK2P-04HPart: Plug | Body size: M5 | Connection: One-touch straight | Port: Tube OD 4 mm
KK2P-06HPart: Plug | Body size: M5 | Connection: One-touch straight | Port: Tube OD 6 mm
KK2P-23LPart: Plug | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 3.2 mm
KK2P-04LPart: Plug | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 4 mm
KK2P-06LPart: Plug | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK2P-23EPart: Plug | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 3.2 mm
KK2P-04EPart: Plug | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 4 mm
KK2P-06EPart: Plug | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK3P-01MSPart: Plug | Body size: 1/8 | Connection: Male thread | Port: R1/8
KK3P-02MSPart: Plug | Body size: 1/8 | Connection: Male thread | Port: R1/4
KK3P-03MSPart: Plug | Body size: 1/8 | Connection: Male thread | Port: R3/8
KK3P-01FPart: Plug | Body size: 1/8 | Connection: Female thread | Port: Rc1/8
KK3P-02FPart: Plug | Body size: 1/8 | Connection: Female thread | Port: Rc1/4
KK3P-03FPart: Plug | Body size: 1/8 | Connection: Female thread | Port: Rc3/8
KK3P-50NPart: Plug | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 5/8 mm
KK3P-60NPart: Plug | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6/9 mm
KK3P-65NPart: Plug | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6.5/10 mm
KK3P-04HPart: Plug | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 4 mm
KK3P-06HPart: Plug | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 6 mm
KK3P-08HPart: Plug | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 8 mm
KK3P-10HPart: Plug | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 10 mm
KK3P-04LPart: Plug | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 4 mm
KK3P-06LPart: Plug | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK3P-08LPart: Plug | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 8 mm
KK3P-10LPart: Plug | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 10 mm
KK3P-04EPart: Plug | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 4 mm
KK3P-06EPart: Plug | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK3P-08EPart: Plug | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 8 mm
KK3P-10EPart: Plug | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 10 mm
KK4P-01MSPart: Plug | Body size: 1/4 | Connection: Male thread | Port: R1/8
KK4P-02MSPart: Plug | Body size: 1/4 | Connection: Male thread | Port: R1/4
KK4P-03MSPart: Plug | Body size: 1/4 | Connection: Male thread | Port: R3/8
KK4P-04MSPart: Plug | Body size: 1/4 | Connection: Male thread | Port: R1/2
KK4P-02FPart: Plug | Body size: 1/4 | Connection: Female thread | Port: Rc1/4
KK4P-03FPart: Plug | Body size: 1/4 | Connection: Female thread | Port: Rc3/8
KK4P-50NPart: Plug | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 5/8 mm
KK4P-60NPart: Plug | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6/9 mm
KK4P-65NPart: Plug | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6.5/10 mm
KK4P-80NPart: Plug | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8/12 mm
KK4P-85NPart: Plug | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8.5/12.5 mm
KK4P-06HPart: Plug | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 6 mm
KK4P-08HPart: Plug | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 8 mm
KK4P-10HPart: Plug | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 10 mm
KK4P-12HPart: Plug | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 12 mm
KK4P-06LPart: Plug | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK4P-08LPart: Plug | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 8 mm
KK4P-10LPart: Plug | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 10 mm
KK4P-12LPart: Plug | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 12 mm
KK4P-06EPart: Plug | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK4P-08EPart: Plug | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 8 mm
KK4P-10EPart: Plug | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 10 mm
KK4P-12EPart: Plug | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 12 mm
KK6P-03MSPart: Plug | Body size: 1/2 | Connection: Male thread | Port: R3/8
KK6P-04MSPart: Plug | Body size: 1/2 | Connection: Male thread | Port: R1/2
KK6P-06MSPart: Plug | Body size: 1/2 | Connection: Male thread | Port: R3/4
KK6P-03FPart: Plug | Body size: 1/2 | Connection: Female thread | Port: Rc3/8
KK6P-04FPart: Plug | Body size: 1/2 | Connection: Female thread | Port: Rc1/2
KK6P-80NPart: Plug | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8/12 mm
KK6P-85NPart: Plug | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8.5/12.5 mm
KK6P-110NPart: Plug | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 11/16 mm
KK6P-12HPart: Plug | Body size: 1/2 | Connection: One-touch straight | Port: Tube OD 12 mm
KK6P-16HPart: Plug | Body size: 1/2 | Connection: One-touch straight | Port: Tube OD 16 mm
KK6P-12LPart: Plug | Body size: 1/2 | Connection: One-touch elbow | Port: Tube OD 12 mm
KK6P-16LPart: Plug | Body size: 1/2 | Connection: One-touch elbow | Port: Tube OD 16 mm
KK6P-12EPart: Plug | Body size: 1/2 | Connection: One-touch bulkhead | Port: Tube OD 12 mm
KK6P-16EPart: Plug | Body size: 1/2 | Connection: One-touch bulkhead | Port: Tube OD 16 mm
KK2S-M5MPart: Socket | Body size: M5 | Connection: Male thread | Port: M5x0.8
KK2S-01MSPart: Socket | Body size: M5 | Connection: Male thread | Port: R1/8
KK2S-M5FPart: Socket | Body size: M5 | Connection: Female thread | Port: M5x0.8
KK2S-23HPart: Socket | Body size: M5 | Connection: One-touch straight | Port: Tube OD 3.2 mm
KK2S-04HPart: Socket | Body size: M5 | Connection: One-touch straight | Port: Tube OD 4 mm
KK2S-06HPart: Socket | Body size: M5 | Connection: One-touch straight | Port: Tube OD 6 mm
KK2S-23LPart: Socket | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 3.2 mm
KK2S-04LPart: Socket | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 4 mm
KK2S-06LPart: Socket | Body size: M5 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK2S-23EPart: Socket | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 3.2 mm
KK2S-04EPart: Socket | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 4 mm
KK2S-06EPart: Socket | Body size: M5 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK3S-01MSPart: Socket | Body size: 1/8 | Connection: Male thread | Port: R1/8
KK3S-02MSPart: Socket | Body size: 1/8 | Connection: Male thread | Port: R1/4
KK3S-03MSPart: Socket | Body size: 1/8 | Connection: Male thread | Port: R3/8
KK3S-01FPart: Socket | Body size: 1/8 | Connection: Female thread | Port: Rc1/8
KK3S-02FPart: Socket | Body size: 1/8 | Connection: Female thread | Port: Rc1/4
KK3S-03FPart: Socket | Body size: 1/8 | Connection: Female thread | Port: Rc3/8
KK3S-50NPart: Socket | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 5/8 mm
KK3S-60NPart: Socket | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6/9 mm
KK3S-65NPart: Socket | Body size: 1/8 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6.5/10 mm
KK3S-04HPart: Socket | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 4 mm
KK3S-06HPart: Socket | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 6 mm
KK3S-08HPart: Socket | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 8 mm
KK3S-10HPart: Socket | Body size: 1/8 | Connection: One-touch straight | Port: Tube OD 10 mm
KK3S-04LPart: Socket | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 4 mm
KK3S-06LPart: Socket | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK3S-08LPart: Socket | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 8 mm
KK3S-10LPart: Socket | Body size: 1/8 | Connection: One-touch elbow | Port: Tube OD 10 mm
KK3S-04EPart: Socket | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 4 mm
KK3S-06EPart: Socket | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK3S-08EPart: Socket | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 8 mm
KK3S-10EPart: Socket | Body size: 1/8 | Connection: One-touch bulkhead | Port: Tube OD 10 mm
KK4S-01MSPart: Socket | Body size: 1/4 | Connection: Male thread | Port: R1/8
KK4S-02MSPart: Socket | Body size: 1/4 | Connection: Male thread | Port: R1/4
KK4S-03MSPart: Socket | Body size: 1/4 | Connection: Male thread | Port: R3/8
KK4S-04MSPart: Socket | Body size: 1/4 | Connection: Male thread | Port: R1/2
KK4S-02FPart: Socket | Body size: 1/4 | Connection: Female thread | Port: Rc1/4
KK4S-03FPart: Socket | Body size: 1/4 | Connection: Female thread | Port: Rc3/8
KK4S-50NPart: Socket | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 5/8 mm
KK4S-60NPart: Socket | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6/9 mm
KK4S-65NPart: Socket | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 6.5/10 mm
KK4S-80NPart: Socket | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8/12 mm
KK4S-85NPart: Socket | Body size: 1/4 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8.5/12.5 mm
KK4S-06HPart: Socket | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 6 mm
KK4S-08HPart: Socket | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 8 mm
KK4S-10HPart: Socket | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 10 mm
KK4S-12HPart: Socket | Body size: 1/4 | Connection: One-touch straight | Port: Tube OD 12 mm
KK4S-06LPart: Socket | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 6 mm
KK4S-08LPart: Socket | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 8 mm
KK4S-10LPart: Socket | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 10 mm
KK4S-12LPart: Socket | Body size: 1/4 | Connection: One-touch elbow | Port: Tube OD 12 mm
KK4S-06EPart: Socket | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 6 mm
KK4S-08EPart: Socket | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 8 mm
KK4S-10EPart: Socket | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 10 mm
KK4S-12EPart: Socket | Body size: 1/4 | Connection: One-touch bulkhead | Port: Tube OD 12 mm
KK6S-03MSPart: Socket | Body size: 1/2 | Connection: Male thread | Port: R3/8
KK6S-04MSPart: Socket | Body size: 1/2 | Connection: Male thread | Port: R1/2
KK6S-06MSPart: Socket | Body size: 1/2 | Connection: Male thread | Port: R3/4
KK6S-03FPart: Socket | Body size: 1/2 | Connection: Female thread | Port: Rc3/8
KK6S-04FPart: Socket | Body size: 1/2 | Connection: Female thread | Port: Rc1/2
KK6S-80NPart: Socket | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8/12 mm
KK6S-85NPart: Socket | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 8.5/12.5 mm
KK6S-110NPart: Socket | Body size: 1/2 | Connection: Nut fitting (FRU hose) | Port: Hose ID/OD 11/16 mm
KK6S-12HPart: Socket | Body size: 1/2 | Connection: One-touch straight | Port: Tube OD 12 mm
KK6S-16HPart: Socket | Body size: 1/2 | Connection: One-touch straight | Port: Tube OD 16 mm
KK6S-12LPart: Socket | Body size: 1/2 | Connection: One-touch elbow | Port: Tube OD 12 mm
KK6S-16LPart: Socket | Body size: 1/2 | Connection: One-touch elbow | Port: Tube OD 16 mm
KK6S-12EPart: Socket | Body size: 1/2 | Connection: One-touch bulkhead | Port: Tube OD 12 mm
KK6S-16EPart: Socket | Body size: 1/2 | Connection: One-touch bulkhead | Port: Tube OD 16 mm

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