Couplers, One-Touch Joints（Seal Material：NBR）

• • On Sale Till 31/03/2025

  

  Air Couplers/Standard/Plug/Threaded

  MISUMI

  [Features]·An air coupler, male thread type, plug (male).

  • Volume Discount

  CAD ：

  2D / 3D

  	Special Price
  Days to Ship:	Same day or more

• 

  S Coupler Plug KK130P Series

  SMC

  An energy-saving type S coupler one-touch joint achieved through reduced losses in pressure.
  [Features]
  ・ Plug: Heat treatment reduces dents, deformation and wear
  ・ C value: Up 34% (Screw R1/4 type Compared to conventional products * )
  ・ Plug insertion force: 22% (20 N) reduction (At 0.5 MPa Compared to conventional products * )
  ・ Lightweight: 14% (12 g) reduction (Compared to conventional products * )
  ・ * Conventional product: KK13 Series
  ・ It standardizes quick-connect fitting type
  ・ Locking mechanism (semi-standard) prevents disconnection due to unexpected impact, etc.
  ・ It holds locked and unlocked positions due to sleeve with detent

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  SP Cupla, Type A, Brass, NBR, Socket (for Male Thread Mounting)

  NITTOKOHKI

  [Features]
  · "SP coupler" high flow rate type
  · Higher flow rate: Flow rate is higher by 7 to 64% compared to the conventional "SP coupler."
  · Center automatic return PAT of valve: Shape of the coupler built-in valve has undergone renewal.
  · After separation, the valve is automatically reset to ensure stable sealing in the unit state (1 to 8SP-A types).
  · Smooth connection: More comfortable connecting operation with socket due to smooth shape on plug tip.
  · Compatibility: Supports existing SP couplers as well, use as needed.
  ▪ Flow rate property: Even if the main body material is different, the flow rate characteristics are the same.
  · The main body material can be chosen according to usage.
  · Snap-stopper (sold separately): Allows you to prevent inadvertent withdrawal after connection, improving mounting performance of the simple stopper.
  · A new main body shape enables secure lock.
  · Green procurement compliant product: Nickel plating is used in surface treatment of the steel body.
  ▪ We strive to reduce the environmental load.

  • STOCK

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  Hi-Cupla, Steel (Chrome Plating), SM Type

  NITTOKOHKI

  Days to Ship:	1 Day(s)

• 

  SP Cupla, Type A, Brass, NBR, Plug (for Male Thread Connections)

  NITTOKOHKI

  This coupler has a superior track record internationally with its Nitto Kohki SP coupler type A Brass NBR Plug internal thread.
  • Materials: brass, nitrile rubber
  • Connection type: For external thread mounting
  • Type: Standard.

  • STOCK

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• • On Sale Till 31/03/2025

  

  Light Coupling E3/E7 Series Socket Bulkhead Straight

  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

  CAD ：

  2D

  	Special Price
  Days to Ship:	Same day

• • On Sale Till 31/03/2025

  

  Light Coupling E3/E7 Series Plug One Touch Fitting Straight

  PISCO

  Easily detachable fittings for coupling, etc. A straight plug with single-touch E3/E7 Series Light Coupling fitting manufactured by Nihon Pisco Co., Ltd.
  · Materials: resin, NBR
  · Connection type: male-threaded taper pipe
  · Type: standard

  CAD ：

  2D

  	Special Price
  Days to Ship:	Same day

• 

  S Coupling Female Half Y-160F

  YOKOHAMA

  S coupling of a high-pressure type suitable for use in hydraulic piping for general hydraulic piping.

  Days to Ship:	14 Day(s) or more

• 

  SP Cupla Type A Plug, Brass

  NITTOKOHKI

  Days to Ship:	1 Day(s)

• • On Sale Till 31/03/2025

  

  Air Couplers/Standard/Socket/Tapped

  MISUMI

  [Features]·A standard type coupler. (Female threaded socket type)

  • Volume Discount

  CAD ：

  2D / 3D

  	Special Price
  Days to Ship:	Same day or more

• 

  Air Couplers/Standard/Straight Plug

  MISUMI

  An air coupler, tube connection type, straight plug. [Fluid Used]Air

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  HSP Coupler, Steel, NBR HS-PL

  NITTOKOHKI

  The main body employs a special kind of steel having strong vibration/impact resistance. Additionally, low pressure loss makes it suitable for hydraulic equipment.
  
  [Features]
  · The main coupler unit uses heat-treated special steel.
  · Effective especially for shock resistance against impulse pressure.
  · Prevents fluid outflow at separation with the equipped automatic opening and closing valve on both the socket and plug.
  · Moreover, handling is made easy.
  · In addition to female thread types, male thread types (taper thread, parallel thread male seat, and parallel thread female seat) are available.
  · Efficiency has been increased for mounting work to hydraulic equipment for male thread types in particular.
  · There are metal and O-ring seals for parallel male types as well.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• • On Sale Till 31/03/2025

  

  Air Couplers/Standard/Plug/Tapped

  MISUMI

  [Features]·A standard type coupler. (Female thread plug type)

  • Volume Discount

  CAD ：

  2D / 3D

  	Special Price
  Days to Ship:	Same day or more

• 

  SP Cupla, Type A, Stainless Steel, NBR Plug (for Male Thread Mounting)

  NITTOKOHKI

  [Features]
  · "SP coupler" high flow rate type
  · Higher flow rate: Flow rate is higher by 7 to 64% compared to the conventional "SP coupler."
  · Center automatic return PAT of valve: Shape of the coupler built-in valve has undergone renewal.
  · After separation, the valve is automatically reset to ensure stable sealing in the unit state (1 to 8SP-A types).
  · Smooth connection: More comfortable connecting operation with socket due to smooth shape on plug tip.
  · Compatibility: Supports existing SP couplers as well, use as needed.
  ▪ Flow rate property: Even if the main body material is different, the flow rate characteristics are the same.
  · The main body material can be chosen according to usage.
  · Snap-stopper (sold separately): Allows you to prevent inadvertent withdrawal after connection, improving mounting performance of the simple stopper.
  · A new main body shape enables secure lock.
  · Green procurement compliant product: Nickel plating is used in surface treatment of the steel body.
  ▪ We strive to reduce the environmental load.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Nut Cupla, Steel, SN Type (for Urethane Hose Mounting)

  NITTOKOHKI

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  S Coupler Socket KK130S Series

  SMC

  An energy-saving type S coupler one-touch joint achieved through reduced losses in pressure.
  [Features]
  · Air consumption amount can be reduced and costs kept down by reducing the compressor's power consumption.
  · 12‑g lighter than the conventional product.
  · The plug insertion force has been reduced by 20 N in comparison to the conventional product (at 0.5 MPa.)
  · The C factor has been increased by 34% in comparison to the conventional product (R1/4 thread type.)

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  280 Coupler Steel Plug

  NITTOKOHKI

  Standard coupler that works with high pressure hydraulic equipment. Minimal pressure loss makes it also suitable for hydraulic equipment.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  TSP Cupla, Brass, NBR, TSH Type

  NITTOKOHKI

  This coupler has a superior track record internationally with its Nitto Kohki TSP Coupler brass NBR TSH shape.
  • Materials: brass, nitrile rubber
  • Connection type: For hose mounting
  • Type: Standard.

  • STOCK

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• • On Sale Till 31/03/2025

  

  Light Coupling E3/E7 Series Socket One Touch Fitting Straight

  PISCO

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

  CAD ：

  2D

  	Special Price
  Days to Ship:	Same day

• 

  Cam Lock 633 Series, Coupler, 633-C Hose Shank

  TOYOX

  The Cam-lock 633 series coupler 633-C hose shank is Toyox-made, who boast a proven track record in Japan for their top-quality resin hoses.
  · Materials: Aluminum alloy
  · Connection type: Male screw
  · Type: Standard

  Days to Ship:	8 Day(s) or more

• 

  S Coupler KK Series, Plug (P) 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]
  ・ The pulling strength of plug and socket improved by twice (Conventional ratio)
  ・ Effective cross-sectional area: 3.8 to 82 mm2
  ・ It is standardized with sleeve cover. Furthermore, the impact resistance is improved by changing the lock ring to impact resistant PBT
  ・ Since the structure does not use steel balls, it has a slim body without narrowing the flow path and has a large effective cross-sectional area
  ・ Structure with no spring installed in the flow path
  ・ Since the flow path is not blocked by the valve spring, the loss of effective cross-sectional area can be reduced
  ・ Check valve tip shape considering rectification effect
  ・ It enables smooth flow of fluid
  ・ Structure with little leakage
  ・ Surface contact ensures reliable sealing
  ・ It achieves a thorough weight reduction by adopting pressed parts and resin parts as well as downsizing the body
  ・ It standardizes quick-connect fitting type
  ・ It can be flown from either the plug side or the socket side
  ・ Sleeve lock mechanism prevents accidents due to unexpected detachment

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  S Coupler KK Series, Plug (P) Bulkhead Type With One-Touch Fitting

  SMC

  Bulkhead type S coupler one-touch joint with one-touch fitting.
  [Features]
  ・ The pulling strength of plug and socket improved by twice (Conventional ratio)
  ・ Effective cross-sectional area: 3.8 to 82 mm2
  ・ It is standardized with sleeve cover. Furthermore, the impact resistance is improved by changing the lock ring to impact resistant PBT
  ・ Since the structure does not use steel balls, it has a slim body without narrowing the flow path and has a large effective cross-sectional area
  ・ Structure with no spring installed in the flow path
  ・ Since the flow path is not blocked by the valve spring, the loss of effective cross-sectional area can be reduced
  ・ Check valve tip shape considering rectification effect
  ・ It enables smooth flow of fluid
  ・ Structure with little leakage
  ・ Surface contact ensures reliable sealing
  ・ It achieves a thorough weight reduction by adopting pressed parts and resin parts as well as downsizing the body
  ・ It standardizes quick-connect fitting type
  ・ It can be flown from either the plug side or the socket side
  ・ Sleeve lock mechanism prevents accidents due to unexpected detachment

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Molding Die Cupla (for Hose Mounting), SH Type

  NITTOKOHKI

  Days to Ship:	1 Day(s)

• 

  Air Couplers/Standard/Socket/Threaded

  MISUMI

  [Features] Standard type coupler.
  [Thread type] R (tapered male thread for pipes)

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  S Coupler KK Series, Socket (S) Female Thread Type

  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.

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  S Coupler KK Series, Socket (S) 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.

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Air Couplers/Standard/Socket/Tube Connecting

  MISUMI

  [Features]·A standard type coupler. (Socket type for hose mounting)

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	16 Day(s) or more

• 

  Air Couplers/Manifold/2 Socket/1 Plug

  MISUMI

  A coupler for air, branch type, dual unit fixing. [Fluid Used]Air

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	16 Day(s) or more

• 

  Lever Lock Cupla, Stainless Steel, Socket, LC Type (for Hose Mounting)

  NITTOKOHKI

  Transport of liquid, gases and powders via light lever operation. A variety of body materials, sizes and mounting shapes are available.
  
  [Features]
  · Can be used for a wide range of liquid, gas, and powder transport applications.
  · Product supports smooth fluid transport with a sealed edge construction that reduces unevenness on the inner surface.
  · The "special lip gasket" (3/4" or 1", silicone rubber, rubber covered with FEP excluded) is used to reduce lever operating load.
  · Connection size is compliant with U.S. Army Standard A-A-59326.
  · Various main body materials, sizes and mounting shapes are available as standard options to support of a wide range of applications.
  · Safety further improved using a stopper function (built-to-order products / metal only).

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Hi-Cupla, Steel (Chrome Plating), SH Type

  NITTOKOHKI

  Days to Ship:	1 Day(s)

• 

  Air Coupler Standard Type Plug with One-touch Fitting

  MISUMI

  [Features]·Socket (female) coupler with quick-connect fitting.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	8 Day(s) or more

• 

  SP Coupler Type A, Steel, NBR Plug, Female Thread

  NITTOKOHKI

  [Features]
  ▪ Flow rate achieved an increase of 7 to 64% over the conventional "SP coupler."
  ▪The shape of the coupler built-in valve has been given a renewal. After separation, the valve is automatically reset to ensure stable sealing in the unit state (1 to 8SP-A types).
  ▪ More comfortable connecting operation with socket, due to the smooth plug tip shape.
  ▪Standardized to SUS304 stainless steel. It has high reliability with respect to various fluids.
  ▪Since it supports conventional SP couplers, use as necessary.
  ▪Even though body material is different, the flow rate characteristics are the same. You can choose the body material according to usage.
  ▪Unintentional removal after connection can be prevented. Simple stopper mounting capability has been added. A new main body shape enables secure locking.
  ▪The steel body surface is plated with nickel. Every effort is being taken to reduce the environmental load.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  TSP Cupla, Brass, NBR TSM Type

  NITTOKOHKI

  This coupler has a superior track record internationally with its Nitto Kohki TSP Coupler brass NBR TSM shape.
  • Materials: brass, nitrile rubber
  • Connection type: For internal thread mounting
  • Type: Standard.

  • STOCK

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  High Coupler Large-Diameter Brass NBR SH Type

  NITTOKOHKI

  This coupler has a superior track record internationally with its Nitto Kohki High Coupler large-diameter brass NBR SH type.
  • Materials: brass, nitrile rubber
  • Connection type: For external thread mounting
  • Type: Standard.

  • STOCK

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Hi Cupla, Small Bore, Stainless Steel, NBR SM Type

  NITTOKOHKI

  [Features]
  · With a wide range of materials, sizes, and mounting shapes, catering needs for application from air piping in factories to connecting air tools.
  ·, Excellent durability and environment characteristics.
  · Excellent coupler with wide application from air piping in factories to connecting air tools.
  · Air is applicable for steel, and water for brass and stainless steel.
  · However, please note fluid flows out on the plug side at separation.
  · Improved strength for critical steel parts with heat treatment.
  · Superior especially in abrasion resistance and durability.
  ▪ Abundant variety of main body materials, sizes and mounting shapes are standardized for use in a wide range of pneumatic applications.
  ▪ Heat treatment is carried out on important parts (Steel).
  ▪ Can be connected to High Coupler 200, nut coupler, nut coupler 200, line coupler etc.
  ▪ Built-in automatic opening and closing valve.
  ▪ Abundant variety of steel, brass, stainless steel, and main body materials.
  · Abundant variety of sizes and mounting shapes.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• • On Sale Till 31/03/2025

  

  Light Coupling 15 Series Socket One Touch Fitting Straight

  PISCO

  Easily detachable coupling fittings, etc. A Light Coupling 15 Series socket straight with a one-touch coupling—manufactured by Nihon Pisco Co., Ltd.
  · Materials: resin, NBR
  · Connection type: one-touch coupling
  · Type: standard

  CAD ：

  2D

  	Special Price
  Days to Ship:	Same day or more

• 

  Cam Lock 633 Series, Coupler 633-BB, Male Threads

  TOYOX

  The Cam-lock 633 series coupler 633-BB male screw is Toyox-made, who boast a proven track record in Japan for their top-quality resin hoses.
  · Materials: Resin, NBR
  · Connection type: One-touch fittings
  · Type: Multiple

  Days to Ship:	12 Day(s) or more

• 

  Molding Die Cupla (for Hose Mounting), SHL Type

  NITTOKOHKI

  Days to Ship:	1 Day(s)

• 

  Air Couplers/Standard/Socket/Nut Tightening

  MISUMI

  [Features]·A standard type coupler. (Nut tightening socket type)

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Fluid Couplers - Valve Type - Sockets

  MISUMI

  A fluid coupler, valve type, socket. [Material]Stainless steel / copper alloy

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	14 Day(s) or more

• 

  One-Touch Articulated Connector/Connector/Threaded

  MISUMI

  [Features]·A resin coupler. [Material]·Resin. [Fluid Used]·Air.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	8 Day(s) or more

• • On Sale Till 31/03/2025

  

  Air Couplers/Miniature/Plug/Threaded

  MISUMI

  [Features]·Miniature type coupler. ·Available in stainless steel/brass.

  • Volume Discount

  CAD ：

  2D / 3D

  	Special Price
  Days to Ship:	Same day or more

• 

  Connectors Guide / Air Couplers - Tube Connection - Straight

  MISUMI

  An air coupler, tube connection type, straight socket. [Fluid Used]Air

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Air Coupler Branch Type 4 Fixed

  MISUMI

  [Features]·A branch-type air coupler. ·4-unit fixing.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	16 Day(s) or more

• 

  Air Couplers/Lightweight/Socket/Threaded

  MISUMI

  An air coupler, lightweight type, male thread socket. [Fluid Used]Air

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	14 Day(s) or more

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