Table of Contents

Body size Port size M5 x 0.8 R 1/8 R 1/8 R 1/4 R 3/8 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 KK2P-M5M -01MS KK3P-01MS -02MS -03MS KK4P-01MS -02MS -03MS -04MS KK6P-03MS -04MS -06MS KK2S-M5M -01MS KK3S-01MS -02MS -03MS KK4S-01MS -02MS -03MS -04MS KK6S-03MS -04MS -06MS M5 x 0.8 R 1/8 R 1/8 R 1/4 R 3/8 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 M5 M5 1/8 1/8 1/4 1/4 1/2 1/2 Female thread type

KK/KK13

Port size R 1/8 R 1/4 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 R 1/8 R 1/4 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 KK3P-01MS -02MS KK4P-01MS -02MS -03MS -04MS KK6P-03MS -04MS -06MS KK3S-01MS -02MS KK4S-01MS -02MS -03MS -04MS KK6S-03MS -04MS -06MS 1/8 1/8 1/4 1/4 1/2 1/2 Female thread type Female thread type Body size Port size Part no.

Proposals for Energy Saving

R 1/8 R 1/4 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 R 1/8 R 1/4 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 KK3S-01MS -02MS KK4S-01MS -02MS -03MS -04MS KK6S-03MS -04MS -06MS KK3P-01MS -02MS KK4P-01MS -02MS -03MS -04MS KK6P-03MS -04MS -06MS 1/8 1/8 1/4 1/4 1/2 1/2 Female thread type Female thread type Body size Port size Part no. Body size Port size Part no.

S Couplers Series KK/KK13

Port size R 1/8 R 1/4 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 R 1/8 R 1/4 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 KK3P-01MS -02MS KK4P-01MS -02MS -03MS -04MS KK6P-03MS -04MS -06MS KK3S-01MS -02MS KK4S-01MS -02MS -03MS -04MS KK6S-03MS -04MS -06MS 1/8 1/8 1/4 1/4 1/2 1/2 Female thread type Female thread type Body size Port size Part no.

S Couplers Series KKH

Port size R 1/8 R 1/4 R 1/8 R 1/4 R 3/8 R 1/2 R 1/8 R 1/4 R 1/8 R 1/4 R 3/8 R 1/2 KK3P-01MS -02MS KK4P-01MS -02MS -03MS -04MS KKH3S-01MS -02MS KKH4S-01MS -02MS -03MS -04MS 1/8 1/8 1/4 1/4 Female thread type Female thread type Body size Port size Part no.

S Couplers Series KK

Flow characteristics 11,000 Series KK6 (KK6S-04MS+KK6P-04MS) 10,000 9,000 8,000 Flow rate (l/min(ANR)) 7,000 6,000 Series KK4 (KK4S-02MS+KK4P-02MS) 5,000 4,000 Series KK3 (KK3S-01MS+KK3P-01MS) Light weight The weight is minimized by adoption of stamped parts and resin parts as will as miniaturization of the body. 3,000 2,000 1,000 0 0.2 0 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0.1 Pressure (MPa) PAT

Any plug side (KK130P-□) and socket side (KK130S-□) combination of the KK130 series can be connected.
Select a model according to the type and size of the tubing or hose to be piped. Refer to the catalog for details.
The KK series catalog can be found here.

S Couplers Series KKH

Plug single Socket single Plug and socket connection Socket (S) Male thread type Model Body size Port size 1 4 R 1/4 KKH4S-02MS Spacer Cover ring 3 8 R -03MS (Super high impact PBT) (High impact PBT) 1 2 R -04MS Female thread type Model Body size Port size 1 4 1/4 KKH4S-02F R 3 8 -03F R Type with nut fitting (for polyurethane hose containing cloth) Sleeve cover Applicable hose bore size/O.D

Type: Standard, Body Material: Steel for construction, Compatible Fluid: Air, Male/Female: Plug, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -20～80, Pipe Connection Bore Dia.: R 1/2, Nominal Designation of Hose(mm / (Inch)): -, Applicable Hose Inner Diameter / Outer Diameter(mm):

Type: Standard, Body Material: C36000 Brass, Compatible Fluid: Water / Air, Male/Female: Plug, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Size of Body: 1/4, Pipe Connection Bore Dia.: R 1/2, With or Without Check Valve: No

Type: Standard, Body Material: C36000 Brass, Compatible Fluid: Water / Air, Male/Female: Plug, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Size of Body: 1/2, Pipe Connection Bore Dia.: R 1/2, With or Without Check Valve: No

Type: Standard, Body Material: C36000 Brass, Compatible Fluid: Water / Air, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Size of Body: 1/4, Pipe Connection Bore Dia.: R 1/2, With or Without Check Valve: Yes

Type: Standard, Body Material: C36000 Brass, Compatible Fluid: Water / Air, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Size of Body: 1/2, Pipe Connection Bore Dia.: R 1/2, With or Without Check Valve: Yes

Type: Standard, Body Material: Steel for construction, Compatible Fluid: Air, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -20～80, Pipe Connection Bore Dia.: R 1/2, Applicable Tube O.D.(mm): -, Applicable Tube O.D.(Inch): -, With or Without Check Valve: Yes

Type: Standard, Body Material: Steel for construction, Compatible Fluid: Air, Male/Female: Plug, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -20～80, Pipe Connection Bore Dia.: R 1/2, Nominal Designation of Hose(mm / (Inch)): -, Applicable Hose Inner Diameter / Outer Diameter(mm):

Type: Standard, Body Material: C36000 Brass, Compatible Fluid: Water / Air, Male/Female: Plug, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Size of Body: 1/4, Pipe Connection Bore Dia.: R 1/2, With or Without Check Valve: No

Type: Standard, Body Material: C36000 Brass, Compatible Fluid: Water / Air, Male/Female: Plug, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Size of Body: 1/2, Pipe Connection Bore Dia.: R 1/2, With or Without Check Valve: No

Type: Standard, Body Material: C36000 Brass, Compatible Fluid: Water / Air, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Size of Body: 1/4, Pipe Connection Bore Dia.: R 1/2, With or Without Check Valve: Yes

Type: Standard, Body Material: C36000 Brass, Compatible Fluid: Water / Air, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Size of Body: 1/2, Pipe Connection Bore Dia.: R 1/2, With or Without Check Valve: Yes

Type: Standard, Body Material: Steel for construction, Compatible Fluid: Air, Valve Structure: Single Passage Opening/Closing, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -20～80, Pipe Connection Bore Dia.: R 1/2, Applicable Tube O.D.(mm): -, Applicable Tube O.D.(Inch): -, With or Without Check Valve: Yes