S Coupler KK Series Plug (P), Nut Fitting Type (For Fiber Reinforced Urethane Hose)

S Coupler KK Series Plug (P), Nut Fitting Type (For Fiber Reinforced Urethane Hose)

An S coupler / one-touch joint joint with double the plug/socket pull-out strength of the conventional model.
· Constructed without the use of any steel balls, giving it a large effective area and a slim body design that will not restrict the flow path.
· Equipped as standard with a sleeve cover.
· The loss of effective area is minimized because there is no valve spring to block the flow path.
· The check valve end configuration facilitates a rectifying effect.
· Uses surface contact to achieve reliable sealing.
· Allows flows from either the plug side or the socket side.
· Shock resistance has been improved by changing the lock ring to shock-resistant PBT.
· The sleeve lock mechanism helps prevent accidents caused by unexpected separation.


  • Refer to the catalog for product specs.
  • The product shown in the image may be a representative image. Refer to the catalog for product shapes and types.


Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipSize of Body Applicable Hose Inner Diameter / Outer Diameter
20 Day(s) 1/85/8
20 Day(s) 1/86/9
20 Day(s) 1/86.5/10
Quote 1/45/8
20 Day(s) 1/46/9
20 Day(s) 1/46.5/10
20 Day(s) 1/48/12
20 Day(s) 1/48.5/12.5
20 Day(s) 1/28/12
20 Day(s) 1/28.5/12.5
20 Day(s) 1/211/16


  1. 1

Basic Information

Type Standard Joint Type Nut Tightening Type Male/Female Plug
Body Material C3604 Seal Material NBR Applicable Fluid Water / Air
Valve Structure Single Passage Opening Closing Type Operating Environment, Applications Standard With or Without Check Valve No

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