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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Straight KCH Tube Coupler (Part Numbers)

Straight KCH Tube Coupler
  • Volume Discount

One-touch fitting for connection of tubes.
[Features]
· Streamlines and reduces labor for piping work.
· One-touch fitting that stops air flow when detached. (Built-in self-sealing mechanism)
· Specification not acceptable for copper (electroless nickel plating).
· Sealant is standard.
· Includes check on one port only.
[Applications]
· Used for connection of tubes in one direction.

(i)Caution

  • For materials and specification details, please refer to the catalog.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Straight: KCH Specifications

KCH External Appearance

KCH External Appearance

KCH outline drawing

KCH Outline Drawing

 

(Unit: mm)

 

Applicable tubing outer diameter (mm)ModeløDNote)LM1M2Effective cross-sectional area (mm2)Weight (g)
NylonUrethane
4KCH04-0010.442.118162.62.65
6KCH06-0012.845.819176.86.87
8KCH08-0015.252.821.518.516.213.110
10KCH10-0018.559.8242125.620.418
12KCH12-0020.963.525.52235.430.424

Note) øD is the maximum diameter.

Tube Coupler KC Series Specifications

KC Series Structural Drawing

KC Series Structural Drawing

Usable fluidsAir
Maximum operating pressure1 MPa
Proof pressure3 MPa
Ambient and fluid temperature-5 to 60°C (no freezing)
ThreadMounting sectionJIS B0203 (taper thread for piping)
JIS B0205 (metric coarse thread)
Nut partJIS B0205 (metric fine thread)
Screw section seal (standard)With sealant
Copper-free specification (standard)Brass parts are all electroless nickel plated.

Applicable tubing

Tube materialsNylon, soft nylon, polyurethane
Tube outer diameterø4, ø6, ø8, ø10, ø12

Principle Part Materials

BodyC3604, PBT
StudC3604 (thread portion)
Chuck/springSUS304
GuideSUS304, PBT
Collet / Release buttonPOM
Valve/retainerPOM
StopperC3604, POM
Seal/O-RingNBR
GasketSUS304/NBR
Part Number
KCH04-00
KCH06-00
KCH08-00
KCH10-00
KCH12-00
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Tube O.D.1
(φ)

SGD 10.62

10 Piece(s)Available 32 Day(s) 4

SGD 10.62

10 Piece(s)Available 32 Day(s) 6

SGD 11.67

10 Piece(s)Available 31 Day(s) 8

SGD 13.77

10 Piece(s)Available 31 Day(s) 10

SGD 15.87

10 Piece(s)Available 32 Day(s) 12

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Basic Information

Types Single-Action Coupling Fitting Type Union with same diameter Applicable Fluid Air
Body Material C3604 Application Standard/Mini Packing, Material of O-Ring NBR
Operating Temperature(°C) -5::60 Number of Connection Tubes(piece) 2 Release button color Blue

Tech Support

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