NITTOKOHKI Couplers, One-Touch Joints（Valve Structure：Single Passage Opening Closing Type）

• 

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

  NITTOKOHKI

  Days to Ship:	1 Day(s)

• 

  Plug, PN (for Braided Hose Mounting/High Coupler)

  NITTOKOHKI

  [Features]
  · A hose can be installed without hose band.
  · Attached spring nut relieves worry regarding hose bending.
  · Type for mounting of blade hose also available.
  · Series developed for High Coupler types and High Coupler 200 types.
  · Moreover, a type with spring nut to prevent hose bending is also available.
  · The hose can be mounted by just inserting it to the nipple and tightening the nut.
  · This structure hardly causes detachment of the hose and leak of fluids because the outer periphery of the hose is tightened.
  · A "rotary nut coupler" that prevents twisting of hose through the ball bearing type swivel mechanism, and can reduce the load off the hands.

  Days to Ship:	8 Day(s) or more

• 

  Hi Cupla, Small Bore, Steel, PH 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.
  · Use air 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.
  · A 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

• 

  Multi Coupler System, MAM, Brass, 4-Port, Plug

  NITTOKOHKI

  Multiple pipes can be connected all at once. Significantly reduces the time required to connect and disconnect multiple pipes.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Multi Cupla System MAM Type, Brass, 8-Port Type Plug

  NITTOKOHKI

  Multiple pipes can be connected all at once. Significantly reduces the time required to connect and disconnect multiple pipes.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Socket, SN Type (Blade Hose Mounting / Hi Cupla)

  NITTOKOHKI

  [Features]
  · A hose can be installed without hose band.
  · Attached spring nut relieves worry regarding hose bending.
  · Type for mounting of blade hose also available.
  · Series developed for High Coupler types and High Coupler 200 types.
  · Moreover, a type with spring nut to prevent hose bending is also available.
  · The hose can be mounted by just inserting it to the nipple and tightening the nut.
  · This structure hardly causes detachment of the hose and leak of fluids because the outer periphery of the hose is tightened.
  · A "rotary nut coupler" that prevents twisting of hose through the ball bearing type swivel mechanism, and can reduce the load off the hands.

  Days to Ship:	8 Day(s) or more

• 

  Hi Cupla Ace, PM Type (for Resin Plug / Female Thread Mounting)

  NITTOKOHKI

  [Features]
  · Easy piping with 1/4 the weight of metal and single-touch connection.
  · Pursuit of safety with the automatic lock on the sleeve.
  · Metal-like pressure resistance.
  · "Automatic lock function" prevents unexpected separation by locking the sleeve at the same time as connection is contained.
  · Single-touch connection of a plug and socket by just pushing in.
  · About one fourth of total mass is metal and easy to handle due to its light weight.
  · Fluids can be water as well as air.
  · Fluid can be introduced from both the plug side and socket side.
  ▪ Type with hose is also available.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Multi Cupla System, MAM Type, Brass 8-Port Type Socket

  NITTOKOHKI

  Multiple pipes can be connected all at once. Significantly reduces the time required to connect and disconnect multiple pipes.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Rotary Plug, Steel, PFF, 20PFF

  NITTOKOHKI

  Rotary function provides 360° rotation. Significantly lighter and smaller than conventional parts.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Small Cupla, Brass, SM Type

  NITTOKOHKI

  [Features]
  • Single-touch connection with lightweight and compact design.
  • Compatible with modulization.
  · Compact type with 14 mm sleeve outer diameter even though the socket is equipped with a valve mechanism. Suitable for fields requiring small size and modularization.
  • Single-touch connection of a plug and socket by just push insertion.
  · The main body is made of chrome-plated brass, for corrosion resistance. Demonstrates stable long-term performance.
  • Offers a wide range of various mounting shapes (female screw) (male screw) (hose) (manifold) that can certainly support a wide range of piping applications such as pneumatic equipment, physiochemical equipment, and medical equipment.
  • Also available with tube fitters.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Super Coupler, Steel, SC

  NITTOKOHKI

  [Features]
  · Lightweight design makes the best match with handheld tools.
  · Excellent operability through single-touch connection.
  · Lightweight design suitable for connection with handheld tools.
  · Some main body material is made with aluminum to reduce weight.
  · Single-touch connection of a plug and socket by just pushing in.
  · All handle shapes are standardized for use in a wide range of pneumatic applications.
  · Moreover, the 02S20P type can be connected with a High Coupler socket (10, 17, 20, 30, and 40 types).
  ▪ Also available with tube fitter.
  ▪ Can be connected to the mold coupler (K-01 SP/K-02 SP/K-03 SP type).
  ▪ Single touch connection (with automatic opening and closing valve).
  · Small type with sleeve outer diameter of 19.5 mm.
  ▪ Lightweight body material (Aluminum is used for some part).
  ▪ Abundant variety of mounting shapes.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  High Coupler BL, Stainless Steel, SM-Type

  NITTOKOHKI

  Easy to lock securely by just turning the sleeve after coupler connection.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Hi Cupla, Plug, PH Type, Brass (for Hose Mounting)

  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.
  · Use air 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.
  · A variety of steel, brass, stainless steel, and main body materials.
  · Abundant variety of sizes and mounting shapes.

  • STOCK

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Hi Cupla, Small Bore, Brass, PM 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.

  • STOCK

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Hi Cupla, Small Bore, Steel, NBR, PC Type

  NITTOKOHKI

  Available in a variety of main body materials, sizes, and mount shapes depending on the application.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Hi Cupla, Small Bore, Steel, NBR, SF Type

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Hi Cupla, Small Bore, Steel, NBR, SH Type

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Line Cupla, 200L Type Socket (for 5-Branch Piping, In-Line Type)

  NITTOKOHKI

  [Features]
  · Multiple pipes can be connected simultaneously from a single air pipe.
  · Allows for quick concentrated piping with Hi Coupler.
  · Single-touch connection of a plug and socket by just pushing in.
  · Extract multiple air samples simultaneously from a single pipe.
  · Choose from 2-branch model (200T), 5-branch tandem model (200L), and 5-branch star model (200S) depending on operations.
  · This product has a dust-proof cap as standard equipment.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Rotary Plug, Steel, PM Type

  NITTOKOHKI

  Rotary function with 360゜ swing rotation. Much lighter and smaller than conventional products.
  
  [Features]
  · Swing plug for connecting pneumatic equipment and machinery hoses.
  · The main body includes a 45゜ angle to relieve excessive loads that are transferred from the hose.
  · Compact design achieved by simplifying the main body structure in order to increase productivity.
  · Much lighter and smaller than conventional products.
  · Durability is further increased by a new design that takes into account dust resistance.
  · For connecting pneumatic equipment such as air sanders, etc.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  NK Coupler Coiled Hose

  NITTOKOHKI

  A urethane hose is provided with the High Coupler Ace (socket) as standard equipment. Piping is easy thanks to single-touch connection.

  Days to Ship:	14 Day(s) or more

• 

  Small Cupla, Brass, PM Type

  NITTOKOHKI

  A small, lightweight, single-touch connection type.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Hi Cupla Ace, PN Type (Resin Plug / Urethane Hose Mounting)

  NITTOKOHKI

  [Features]
  · Easy piping with 1/4 the weight of metal and single-touch connection.
  · Pursuit of safety with the automatic lock on the sleeve.
  · Metal-like pressure resistance.
  · "Automatic lock function" prevents unexpected separation by locking the sleeve at the same time as connection is contained.
  · Single-touch connection of a plug and socket by just pushing in.
  · About one fourth of total mass is metal and easy to handle due to its light weight.
  · Fluids can be water as well as air.
  · Fluid can be introduced from both the plug side and socket side.
  ▪ Type with hose is also available.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Hi Cupla Ace, SN-Type, Socket (for Urethane Hose Mounting)

  NITTOKOHKI

  [Features]
  · Easy piping with 1/4 the weight of metal and single-touch connection.
  · Pursuit of safety with the automatic lock on the sleeve.
  · Metal-like pressure resistance.
  · "Automatic lock function" prevents unexpected separation by locking the sleeve at the same time as connection is contained.
  · Single-touch connection of a plug and socket by just pushing in.
  · About one fourth of total mass is metal and easy to handle due to its light weight.
  · Fluids can be water as well as air.
  · Fluid can be introduced from both the plug side and socket side.
  ▪ Type with hose is also available.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Hi Cupla Large Bore, Stainless Steel, Plug, PM Type (for Female Thread Mounting)

  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

• 

  High Coupler Large Bore, Brass, FKM, SF

  NITTOKOHKI

  Available in a variety of main body materials, sizes, and mount shapes to suit the application.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  High Coupler Large-Diameter Brass NBR SM Type

  NITTOKOHKI

  This coupler has shown great results internationally with its Nitto Kohki High Coupler large-diameter brass NBR SM type.
  • Materials: brass, nitrile rubber
  • Connection type: For internal thread mounting
  • Type: Standard.

  • STOCK

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  High Coupler Large-Diameter Steel NBR SF Type

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Hi Cupla Small Bore, Stainless Steel PH Type

  NITTOKOHKI

  This coupler has a superior track record internationally with its Nitto Kohki High Coupler small-diameter Stainless Steel PH Type.
  • Material: Stainless steel, nitrile rubber
  • Connection type: For hose mounting
  • Type: Standard.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  High Coupler Small Bore, Brass, FKM SH

  NITTOKOHKI

  Available in a variety of main body materials, sizes, and mount shapes to suit the application.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Hi Cupla, Small Bore, Brass, NBR, SH 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.

  • STOCK

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Hi Cupla, Small Bore, Steel, NBR SM Type

  NITTOKOHKI

  A variety of body materials, sizes and fitting shapes are available to support various applications; from factory air piping to pneumatic tool connections. Excellent durability and environmental properties.
  [Features]
  · A coupler that provides excellent versatility and supports a variety of applications, from factory air piping to pneumatic tool hose connections.
  · Steel material is suitable for air, while brass and stainless steel are suitable for water.
  · However, please note that liquid on the plug end may flow out when separated.
  · The critical steel components have been heat-treated to improve strength.
  · Especially excellent in abrasion-resistance and durability.
  · Various body materials, sizes and mounting shapes are available as standard for a wide range of pneumatic applications.
  [Applications]
  · For female thread mounting.
  · Can be used in a wide range of applications including air piping at factories to hose connections for water pipes.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Micro Coupler, Brass, PH

  NITTOKOHKI

  [Features]
  · Small and lightweight type with 9.5 mm sleeve outer diameter.
  · Single-touch mounting through push-in.
  · Tube fitter type realizes smoother piping.
  · Small size with 9.5 mm sleeve outer diameter even with socket equipped with valve.
  · Single-touch connection of a plug and socket by just pushing in.
  · Space-saving design perfect for limited piping space.
  · The main body is made of plated brass and stainless steel to offer excellent corrosion resistance.
  · All handle shapes are standardized for use in a wide range of pneumatic applications.
  ▪ Ultra small with 9.5 mm sleeve outer diameter.
  ▪ Single-touch connection (with automatic opening and closing valve).
  ▪ Abundant variety of mounting shapes.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Micro Coupler, Brass, SH

  NITTOKOHKI

  [Features]
  · Small and lightweight type with 9.5 mm sleeve outer diameter.
  · Single-touch mounting through push-in.
  · Tube fitter type realizes smoother piping.
  · Small size with 9.5 mm sleeve outer diameter even with socket equipped with valve.
  · Single-touch connection of a plug and socket by just pushing in.
  · Space-saving design perfect for limited piping space.
  · The main body is made of plated brass and stainless steel to offer excellent corrosion resistance.
  · All handle shapes are standardized for use in a wide range of pneumatic applications.
  ▪ Ultra small with 9.5 mm sleeve outer diameter.
  ▪ Single touch connection (with automatic opening and closing valve).
  ▪ Abundant variety of mounting shapes.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Lock Coupler 200, Steel, SH

  NITTOKOHKI

  Sleeve lock mechanism for protecting against unexpected separation. Single touch connection to High Coupler with small diameter is feasible.
  
  [Features]
  • The lock mechanism prevents unintended detachment after connection.
  • Suitable as an intermediate fitting when extending a hose.
  • Single-touch push-in connection for plug and socket.
  • Ball bearing swivel mechanism prevents hose twisting (SNRG).
  • Hose can be mounted by just inserting it into the nipple and tightening the nut (SNRG).
  • A spring nut to prevent hose bending is included standard (SNRG).
  • Low pressure loss valve structures used, providing increased flow rate.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

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

  NITTOKOHKI

  Days to Ship:	1 Day(s)

• 

  Super Cupla, SN Type

  NITTOKOHKI

  Days to Ship:	1 Day(s)

• 

  Small Coupler, Brass, PN Type

  NITTOKOHKI

  Single-touch connection type that is both lightweight and small.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Small Coupler, Brass, SC Type

  NITTOKOHKI

  A small, lightweight, single-touch connection type.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Small Coupler, SF Type, Brass

  NITTOKOHKI

  A small, lightweight, single-touch connection type.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Small Coupler, Brass, SN Type

  NITTOKOHKI

  Single-touch connection type that is both lightweight and small.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Super Cupla, Plug, PM Type (for Female Thread Connections)

  NITTOKOHKI

  [Features]
  · Lightweight design makes the best match with handheld tools.
  · Excellent operability through single-touch connection.
  · Lightweight design suitable for connection with handheld tools.
  · Some main body material is made with aluminum to reduce weight.
  · Single-touch connection of a plug and socket by just pushing in.
  · All handle shapes are standardized for use in a wide range of pneumatic applications.
  · Moreover, the 02S20P type can be connected with a High Coupler socket (10, 17, 20, 30, and 40 types).
  ▪ Also available with tube fitter.
  ▪ Can be connected to the mold coupler (K-01 SP/K-02 SP/K-03 SP type).
  ▪ Single touch connection (with automatic opening and closing valve).
  · Small type with sleeve outer diameter of 19.5 mm.
  ▪ Lightweight body material (Aluminum is used for some part).
  ▪ Abundant variety of mounting shapes.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Super Coupler, Steel, PN

  NITTOKOHKI

  Lightweight design suitable for hand connection of hand tools. Single-touch connection for superior operability.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Super Cupla, Steel, SM Type (for Female Thread Mounting)

  NITTOKOHKI

  [Features]
  · Lightweight design makes the best match with handheld tools.
  · Excellent operability through single-touch connection.
  · Lightweight design suitable for connection with handheld tools.
  · Some main body material is made with aluminum to reduce weight.
  · Single-touch connection of a plug and socket by just pushing in.
  · All handle shapes are standardized for use in a wide range of pneumatic applications.
  · Moreover, the 02S20P type can be connected with a High Coupler socket (10, 17, 20, 30, and 40 types).
  ▪ Also available with tube fitter.
  ▪ Can be connected to the mold coupler (K-01 SP/K-02 SP/K-03 SP type).
  ▪ Single touch connection (with automatic opening and closing valve).
  · Small type with sleeve outer diameter of 19.5 mm.
  ▪ Lightweight body material (Aluminum is used for some part).
  ▪ Abundant variety of mounting shapes.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Super Coupler - Steel - SN

  NITTOKOHKI

  With lightweight design suitable for handy connections of hand tools. The excellent operability with single-touch connection demonstrates its excellent operability.
  
  [Features]
  ▪ It has a lightweight design, making it a perfect match for hand tools.
  ▪ The excellent operability with single-touch connection demonstrates its excellent operability.
  ▪ Its lightweight design makes it handy for connections of hand tools.
  · A part of the body is made with aluminum to reduce weight.
  · Single-touch connection of a plug and socket just by inserting the plug.
  ▪ The shape is standardized for every type of installation to allow for the use of a wide range of air pressures.
  ▪ Moreover, the 02S20P type can be connected with a socket of High Couplers such as (10, 17, 20, 30, and 40 type).
  ▪ It is also available with tube fitters.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Twist Plug, Steel, PFF

  NITTOKOHKI

  Pivoting plug for connecting hoses. Greatly improves working efficiency by preventing the hose from twisting and bending.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

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