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Half Union Fitting KCH Tube Coupler KC Series

Half Union Fitting KCH Tube Coupler KC Series

One-touch fitting for piping.
· Streamlines and reduces labor for piping work.
· One-touch fitting that stops air flow when detached. (Built-in self-sealing mechanism)
· Copper-free specification (electroless nickel plating).
· Standard specification includes sealant.
· Use to pipe in the same direction from the female thread.


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


Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipApplicable Tube O.D.1
Types of connection Connection screw
14 Day(s) 4R1/8
13 Day(s) 4M5×0.8
Same day 6R1/8
Same day 6R1/4
Same day 8R1/4
3 Day(s) 10R3/8


  1. 1

Basic Information

Types Single-Action / Screw Fitting Type Screw Mount Direction Applicable Fluid Air
Body Material C3604 Application Standard/Mini Packing, Material of O-Ring NBR
Screw Mounting, Direction Half Union Color Black Release button color Blue

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