Couplers, One-Touch Joints（Main Body Material：Brass）

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• 

  Quick Couplings / Plug / Threaded / No Valve

  MISUMI

  One fluid coupling, male thread plug type. [Material]Stainless steel / copper alloy, etc.

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  Starting from∗ ：	4.15 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  KK*P-*H, S-Couplers, Straight Type with One-touch Fitting

  SMC

  A straight type with one-touch pipe fitting. Part of the S Coupler KK Series or products.
  [Features]
  · 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.

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  Starting from∗ ：	4.61 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Quick Couplings / Socket / Tapped / Valve

  MISUMI

  One fluid coupling, valve type, sleeve. [Material]Stainless steel / copper alloy

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  Starting from∗ ：	19.33 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  KK*S-*L, S-Couplers, Elbow Type with One-touch Fitting

  SMC

  An S coupler / one-touch joint joint with improved plug/socket pull-out strength.
  [Features]
  · Equipped as standard with a sleeve cover.
  · 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.
  · A sealing structure with low leakage.
  · Employs a unique connection method.
  [Applications]
  · Fluids used: air, water.

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  Starting from∗ ：	12.02 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration

• 

  Quick Couplings / Plug / Tapped / Valve

  MISUMI

  [Features] Fluid coupling, valve, connector. -The type of connection is female thread type.

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  Starting from∗ ：	6.47 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Quick Couplings / Socket / Threaded / No Valve

  MISUMI

  A fluid coupling, without valve, with male thread.

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  Starting from∗ ：	11.49 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Air Couplers / Standard / Straight Plug

  MISUMI

  One air coupling, pipe connection type, straight connector. [Medium used]Air

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  Starting from∗ ：	4.15 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  KK*P-*M, S-Couplers, Male Thread

  SMC

  S Coupler KK Series plug.
  [Features]
  · Male thread type.
  · Double the plug/socket pull-out strength of the conventional product.
  · 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.
  · The loss of effective area is minimized because there is no valve spring to block the flow path.
  · Lock ring: shock resistant PBT.
  · The check valve end configuration facilitates a rectifying effect.
  · Uses surface contact to achieve reliable sealing.
  · Equipped as standard with a sleeve cover (excluding the KK2 series.)

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  Starting from∗ ：	2.79 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration

• 

  KK*P-*L, S-Couplers, Elbow Type with One-touch Fitting

  SMC

  Elbow type S coupler one-touch joint with one-touch fitting.
  [Features]
  · Improved plug/socket pull-out strength.
  · Employs a unique connection method.
  · Structured with no spring in the flow path.
  · The check valve end configuration facilitates a rectifying effect.
  · A sealed structure with low leakage.
  · 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.
  · Can be used with air or water.

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  Starting from∗ ：	4.89 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration

• 

  KK*S-*M, S-Couplers, Male Thread

  SMC

  An S coupler / one-touch joint joint with improved plug/socket pull-out strength.
  [Features]
  · Equipped as standard with a sleeve cover.
  · 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.
  · A sealing structure with low leakage.
  · Employs a unique connection method.
  [Applications]
  · Fluids used: air, water.

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  Starting from∗ ：	10.02 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration

• 

  KK*S-*H, S-Couplers, Straight Type with One-touch Fitting

  SMC

  An S coupler / one-touch joint joint with improved plug/socket pull-out strength.
  [Features]
  · Equipped as standard with a sleeve cover.
  · 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.
  · A sealing structure with low leakage.
  · Employs a unique connection method.
  [Applications]
  · Fluids used: air, water.

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  Starting from∗ ：	11.68 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  KK*S-*E, S-Couplers, Bulkhead Type with One-touch Fitting

  SMC

  An S coupler / one-touch joint joint with improved plug/socket pull-out strength.
  [Features]
  · Equipped as standard with a sleeve cover.
  · 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.
  · A sealing structure with low leakage.
  · Employs a unique connection method.
  [Applications]
  · Fluids used: air, water.

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  Starting from∗ ：	12.97 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  KK*P-*E, S-Couplers, Bulkhead Type with One-touch Fitting

  SMC

  Bulkhead type S coupler one-touch joint with one-touch fitting.
  [Features]
  · Improved plug/socket pull-out strength.
  · One-touch fitting type has been standardized.

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  Starting from∗ ：	5.53 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Quick Couplings / Plug / Hose Barb / No Valve

  MISUMI

  A fluid coupling, without valve, hose connection plug.

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  Starting from∗ ：	4.15 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Air Couplers / Miniature / Plug / Tube Connector

  MISUMI

  [Features] Miniature coupling. -Available in stainless steel/brass.

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  Starting from∗ ：	1.71 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  No-Valve Type NSP Type Plug NPM Type

  NEW-MACHINE

  Since the pressure loss is small, this coupler is optimal for the piping of highly viscous fluid, powder, steam, grease, and chemical fluids.

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  Starting from∗ ：	3.29 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Quick Couplings / Socket / Tapped / No Valve

  MISUMI

  A fluid coupling, without valve, with female thread.

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  Starting from∗ ：	11.49 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  No Valve Type NSP Type Plug NPF Type

  NEW-MACHINE

  Since the pressure loss is small, coupler is optimal for the piping of high viscosity fluids, as well as powders, steam, grease, and chemicals.
  
  [Features]
  · Both socket and plug use the two-way opening type coupling that does not have a valve mechanism.
  · Since the pressure loss is extremely small, it is ideal for piping high viscosity fluids as well as powders, water, steam, grease, and chemicals.
  · Male threaded types (M), female threaded types (F), and hose nipple types (H) available.
  · The items with lock mechanisms are made-to-order.

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  Starting from∗ ：	3.64 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  No Valve Type NSP Type Socket NSM Type

  NEW-MACHINE

  A coupler that is optimally suited to high viscosity fluid, powder, steam, grease, and liquid chemical piping due to its minimal pressure loss.
  
  [Features]
  · Both the socket and plug utilize a two-way opening type coupling without a valve mechanism.
  · Optimally suited to high viscosity fluid, powder, steam, grease, and liquid chemical piping due to its extremely tiny loss of pressure.
  · Male threaded types (M), female threaded types (F), and hose nipple types (H) are available.
  · Products with locking mechanisms are made-to-order.

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  Starting from∗ ：	8.20 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  No-Valve Type NSP Type, Socket NSP Type

  NEW-MACHINE

  A coupler that provides small pressure loss. Suited for piping high viscosity fluid, powder, steam, grease, and chemical fluid.

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  Starting from∗ ：	9.01 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Quick Coupling, TL TYPE, Plug PM

  NAGAHORI INDUSTRY

  Revolutionary double-open, valveless through-type coupling. High flow rate and low pressure loss enables handling of even highly viscous fluids.

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  Starting from∗ ：	7.45 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  NL Series Socket SF Type

  YOSHIDA MFG

  [Features]
  · No need to operate the master valve when attaching/removing the plug because the automatic opening and closing valve built in to the socket opens/closes as the plug is attached/removed.
  • Both socket and plug are available for male and female screw connections and hose connections, which can be combined freely.
  · The fitting portions of NL21-NL24 with the same dimensions are compatible.
  • NL44 to NL‐48 are also compatible.
  • The main materials include steel, brass and stainless steel, and the parts made of steel are hardened to ensure excellent durability and abrasion resistance.
  • We offer a variety of products, such as various factory piping and hydro-pneumatic tool hose connections, providing you with the best products to suit a wide range of operating conditions and applications.

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  Starting from∗ ：	21.37 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  KK*P-*F, S-Couplers, Female Thread

  SMC

  Female thread type S coupler one-touch joint.
  [Features]
  · 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.

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  Starting from∗ ：	2.32 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration

• 

  Quick Couplings / Socket / Hose Barb / No Valve

  MISUMI

  One fluid coupling without valve, hose connector type.

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  Starting from∗ ：	11.49 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  Air Couplers / One-Touch Connector / Socket / Panel Mount

  MISUMI

  Air coupling, pipe connection, sleeve for bulkhead. [Used medium]Air

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  Starting from∗ ：	14.79 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Air Couplers / Miniature / Socket / Tube Connector

  MISUMI

  [Features] Miniature coupling. -Available in stainless steel/brass.

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  Starting from∗ ：	9.30 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Air Couplers / Miniature / Plug / Tapped

  MISUMI

  [Features] Miniature style coupling. -Available in stainless steel/brass.

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  Starting from∗ ：	1.71 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  Air Couplers / Manifold / Swivel / 2 Sockets / 1 Plug

  MISUMI

  [Features] Plug-in coupling (female) with quick coupling.

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  Starting from∗ ：	8.80 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  Air Couplers / Manifold / 4 Socket Outlets / 1 Socket Inlet / 1 Plug Inlet

  MISUMI

  [Features] An air coupling with a quick connector. [Seal material] Nitrile rubber.

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  Starting from∗ ：	20.18 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  Light Coupling E3 / E7 Series Socket Bulkhead Straight

  NIHON PISCO

  Easily detachable coupling fittings, etc. A Light Coupling E3/E7 Series socket bulkhead straight—manufactured by Nihon Pisco Co., Ltd.
  · Material: brass
  · Connection type: male-threaded taper pipe
  · Type: standard

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  Starting from∗ ：	11.33 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  Light Coupling E3 / E7 Series Plug Straight Screw Type

  NIHON PISCO

  A coupling joint that can be used for easy attachment and removal. PISCO light coupling E3/E7 series plugs (straight screw type).
  · Material: Brass.
  · Connection type: Male screw type.
  · Type: Standard.

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  Starting from∗ ：	1.73 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  No Valve Type NSP Type - Socket NSH Type

  NEW-MACHINE

  Optimal for the piping of high viscosity fluid, powder, steam, grease, and chemical fluid due to the small pressure loss.
  
  [Features]
  · Both socket and plug adopt the two-way opening type coupling without a valve mechanism.
  · Since the pressure loss is extremely small, it is ideal for high viscosity fluid and powder, water, steam, grease, and chemical fluid piping.
  · Male threaded types (M), female threaded types (F), and hose nipple types (H) available.
  · The items with lock mechanisms are made-to-order.

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  Starting from∗ ：	8.59 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Q.D.C. 103 Series Nipple U5 Tube Dedicated Barb Elbow Type 103N-HL

  NITTA

  With the 103N-HL, connecting the coupler to the nipple automatically opens the valve on the coupler. Our lineup includes an integrated bamboo fitting. Can be connected directly to a dedicated U5 tube.

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  Starting from∗ ：	4.11 €
  Min. Shipping Days ：	7 Days

  *Unit price with basic configuration

• 

  Q.D.C. 103 Series Nipple U5 Tube Dedicated Barb Type 103N-H

  NITTA

  With the 103N-H, connecting the coupler side and nipple side automatically causes the valve on the coupler side to open. The integrated bamboo fitting is part of our lineup, and can be connected directly to a dedicated U5 tube.

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  Starting from∗ ：	1.62 €
  Min. Shipping Days ：	8 Days

  *Unit price with basic configuration

• 

  Quick Coupling, TL TYPE, Plug PH

  NAGAHORI INDUSTRY

  Through-type coupling with a revolutionary double-open pathway valve-less structure. High flow rate and low pressure loss allows handling of even highly viscous fluids.

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  Starting from∗ ：	7.45 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  NL Series Plug PM

  YOSHIDA MFG

  [This week's sale products]offered at special promotion price until March 29. No need to operate the master valve every time attaching/removing the plug, because the automatic opening and closing valve built-in to the socket opens/closes as the plug is attached/removed.

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  Starting from∗ ：	3.47 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  TS Series Plug PM Type

  YOSHIDA MFG

  Both the socket and plug have a two-way coupling with no valve mechanism. Optimal for piping lines that do not require fluid shutoff when unplugging.

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  Starting from∗ ：	9.78 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Quick Tube Connector, CAP Tube, Socket

  NEW-MACHINE

  Ultra small/and lightweight/single-touch fitting requires no tools. Suitable for piping of various pneumatic equipment.

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  Starting from∗ ：	16.74 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  New Auto Joint, AP Type, Plug

  NEW-MACHINE

  A lightweight, small, high-flow rate fluid fitting. For use with semiconductor-related equipment, pneumatic equipment, hydraulic equipment, scientific instrumentation, measuring equipment, and fittings for air, water, oil and gas.

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  Starting from∗ ：	3.98 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  New Auto Joint, AP Type, Socket

  NEW-MACHINE

  A lightweight, small, high-flow rate fluid fitting. For use with semiconductor-related equipment, pneumatic equipment, hydraulic equipment, scientific instrumentation, measuring equipment, and fittings for air, water, oil and gas.

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  Starting from∗ ：	14.58 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  KKH*S-*M, S-Couplers, Male Thread

  SMC

  S coupler one-touch joint.
  [Features]
  · Capable of absorbing drop impact (equivalent to 0.5‑J impact energy.)
  · Twice the plug/socket pull-out strength (compared to current models.)
  · Employs super high impact PBT resin.

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  Starting from∗ ：	16.23 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration

• 

  Quick Couplings / Plug / Tapped / No Valve

  MISUMI

  One fluid coupling, female thread plug type. [Material]Stainless steel / copper alloy, etc.

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  Starting from∗ ：	4.15 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  Air Couplers / One-Touch Connector / Socket / 90 Deg. Elbow

  MISUMI

  An air coupling, pipe joint type, angle socket. [Medium used]Air

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  Starting from∗ ：	15.16 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  Air Couplers / One-Touch Connector / Plug / 90 Deg. Elbow

  MISUMI

  An air coupling, pipe type, elbow connector. [Fluid Used]Air

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  Starting from∗ ：	5.99 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  Air Couplers / Miniature / Plug / Threaded

  MISUMI

  [Features] Miniature coupling. -Available in stainless steel/brass.

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  Starting from∗ ：	1.71 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

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