S Coupler KK Series, Plug (P) Female Thread Type

S Coupler KK Series, Plug (P) Female Thread Type

Female thread type S coupler one-touch joint.
· Twice the plug/socket pull-out strength (compared to current models.)
· Effective area: 3.8 to 82 mm^2.
· Shock resistance has been improved by changing the lock ring to shock-resistant PBT.
· 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.
· In addition to a reduction in the body size, pressed and resin parts have been used to help deliver a thorough overall reduction in weight.
· Allows flows from either the plug side or the socket side.


  • 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 Pipe Connection Bore Dia.
20 Day(s) M5M5 × 0.8
13 Day(s) 1/8Rc 1/8
20 Day(s) 1/8Rc 1/4
3 Day(s) 1/8Rc 3/8
Same day 1/4Rc 1/4
20 Day(s) 1/4Rc 3/8
20 Day(s) 1/2Rc 3/8
20 Day(s) 1/2Rc 1/2


  1. 1

Basic Information

Type Standard Joint Type Female Threaded Tapped 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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