Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): 0～1, Size of Body: 1/4, Pipe Connection Bore Dia.: R1/4, With or Without Check Valve: N

Body Size: 3 (1/8), Socket, Plug Type: P (Plug), Port Size: 03 (R, Rc 3/8), Connection: M (Male Thread w/Seal), Built-in Check Valve: 1 (w/o Check Valve)

Body Size: 3 (1/8), Socket, Plug Type: S (Socket), Port Size: 03 (R, Rc 3/8), Connection: M (Male Thread w/Seal), Built-in Check Valve: 1 (w/o Check Valve)

Body Size: 4 (1/4), Socket, Plug Type: P (Plug), Port Size: 03 (R, Rc 3/8), Connection: M (Male Thread w/Seal), Built-in Check Valve: 1 (w/o Check Valve)

Body Size: 6 (1/2), Socket, Plug Type: P (Plug), Port Size: 03 (R, Rc 3/8), Connection: M (Male Thread w/Seal), Built-in Check Valve: 1 (w/o Check Valve)

Size: 3/8, Reverse Flow: Regulator w/Backflow Mechanism, Thread: M Thread, Rc(PT), Port Size: 3/8, Accessory: M [Round Pressure Gauge (with Color Zone)], Option 1: 0.02~0.2MPa Setting, Option 2: -

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Male/Female: Plug, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): -0.1～1, Size of Body: 1/8, Pipe Connection Bore Dia.: R3/8, With or Without Check Valve: N

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Male/Female: Plug, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): 0～1, Size of Body: 1/4, Pipe Connection Bore Dia.: R3/8, With or Without Check Valve: N

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Male/Female: Plug, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): 0～1, Size of Body: 1/2, Pipe Connection Bore Dia.: R3/8, With or Without Check Valve: N

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): -0.1～1, Size of Body: 1/8, Pipe Connection Bore Dia.: R3/8, With or Without Check Valve: N

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): 0～1, Size of Body: 1/2, Pipe Connection Bore Dia.: R3/8, With or Without Check Valve: N

Body Size: 6 (1/2), Socket, Plug Type: S (Socket), Port Size: 03 (R, Rc 3/8), Connection: M (Male Thread w/Seal), Built-in Check Valve: 1 (w/o Check Valve)

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Male/Female: Plug, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): -0.1～1, Size of Body: 1/8, Pipe Connection Bore Dia.: R3/8, With or Without Check Valve: N

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Male/Female: Plug, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): 0～1, Size of Body: 1/4, Pipe Connection Bore Dia.: R3/8, With or Without Check Valve: N

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Male/Female: Plug, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): 0～1, Size of Body: 1/2, Pipe Connection Bore Dia.: R3/8, With or Without Check Valve: N

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): -0.1～1, Size of Body: 1/8, Pipe Connection Bore Dia.: R3/8, With or Without Check Valve: N

Type: Standard, Body Material: 304 Stainless Steel, Compatible Fluid: Water / Air, Thread Type: Threaded Type, Operating Environment Application: Standard, Operating Temperature Range(°C): -5～150, Operating Pressure Range(MPa): 0～1, Size of Body: 1/2, Pipe Connection Bore Dia.: R3/8, With or Without Check Valve: N

S coupler series KK employs a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls or valve springs and therefore does not restrict the flow path. Together with a reduction of the body size, pressing parts and resin parts are used to achieve an overall weight reduction. Body material: SUS304, Seal material: FKM

Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: M (Round Type Pressure Gauge, w/Color Zone), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 25, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 03 (3/8), Option: M (Round Pressure Gauge w/ Color Zone), Semi-Standard: 1 (0.02 to 0.2MPa Setting)