Couplers, One-Touch Joints（Male/Female：Plug (Male) Page4）

• 

  210 Coupler, with FKM Plug, Steel

  NITTOKOHKI

  [Features]
  · A popular hydraulic coupler with a maximum operating pressure of 20.6 MPa (210 kgf/cm2).
  · Optimal for hydraulic equipment with minimal pressure loss.
  · Particularly suited to hydraulic applications that require high flow rates due to its minimal pressure loss structure.
  · Prevents outflow of fluid when separated by the automatic opening and closing valves incorporated into the socket and plug.
  · Easy to handle.

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  450B Coupler, Steel, Plug

  NITTOKOHKI

  Valve is metal touch type for superior durability. Secure and reliable with sleeve and stopper mechanism.

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  700R Coupler, Steel, Plug

  NITTOKOHKI

  High-pressure coupler with a maximum operating pressure of 68.6 MPa and a maximum pressure of 98 MPa. Can also deal with vibration and shock while connected thanks to a proprietary ring lock system.

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  HSP Coupler, Steel, FKM HP Type

  NITTOKOHKI

  The main body uses a special steel that boasts strong vibration/impact resistance. Both male and female thread types available. Works with hydraulic equipment and has low levels of pressure loss.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  HSP Coupler, Steel, NBR HP-GP Type

  NITTOKOHKI

  The main body uses a special steel that boasts strong vibration/impact resistance. Minimal pressure loss makes it also suitable for hydraulic equipment.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  HSP Coupler, Steel, NBR-HP-GS Type

  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.
  • Metal and O-ring seals for parallel male types are available as well. For demanding die-casting machine use with heavy pressure fluctuations, an HSP-DC coupler is available separately. • The length of the male type screw becomes smaller relative to the overall length when a male type conversion nipple (commercially-available) is mounted in a female type screw.
  • For the 2HS - 8HS (excluding the 66 HS) socket types for mounting of male screws, a PL type with stopper is available separately.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  HSP Cupla, Steel, NBR, HP-R Type

  NITTOKOHKI

  [Features]
  · Main body uses special steel with strong vibration/impact resistance.
  · Both male and female thread types available. Works with hydraulic equipment and has low levels of pressure loss.
  · Main coupler unit uses heat-treated special steel.
  · Effective especially for shock resistance against impulse pressure.
  · Prevents fluid out of flow at separation with the equipped automatic opening and closing valve on both socket and plug.
  · Moreover, this is easy to handle.
  · In addition to the female screw types, male screw types (taper screw, parallel screw male sheet, and parallel screw female sheet) are available.
  ▪ The male screw type is particularly effective for carrying out installation on hydraulic equipment.
  ▪ Parallel screw type can support both metal seal or O-ring seal. (O-ring used is commercially available) HSP-DC coupler is separately used for application of diecast machine where pressure variation is severe.
  ▪ Length of male type screw becomes smaller compared with the overall length when male type conversion nipple (commercially available) is mounted in female type screw.
  ▪ As for 2HS to 8HS type (excluding 66HS) of socket for mounting the male screw, PL type with stopper is separately available.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  HSP Cupla, Steel, NBR, HP Type

  NITTOKOHKI

  [Features]
  · Main body uses special steel with strong vibration/impact resistance.
  · Both male and female thread types available. Works with hydraulic equipment and has low levels of pressure loss.
  · Main coupler unit uses heat-treated special steel.
  · Effective especially for shock resistance against impulse pressure.
  · Prevents fluid out of flow at separation with the equipped automatic opening and closing valve on both socket and plug.
  · Moreover, this is easy to handle.
  · In addition to the female screw types, male screw types (taper screw, parallel screw male sheet, and parallel screw female sheet) are available.
  ▪ The male screw type is particularly effective for carrying out installation on hydraulic equipment.
  ▪ Parallel screw type can support both metal seal or O-ring seal. (O-ring used is commercially available) HSP-DC coupler is separately used for application of diecast machine where pressure variation is severe.
  ▪ Length of male type screw becomes smaller compared with the overall length when male type conversion nipple (commercially available) is mounted in female type screw.
  ▪ As for 2HS to 8HS type (excluding 66HS) of socket for mounting the male screw, PL type with stopper is separately available.

  CAD ：

  2D

  Days to Ship:	1 Day(s) or more

• 

  S210 Cupla, Stainless Steel, Plug (for Male Thread Mounting)

  NITTOKOHKI

  Made of stainless steel for superior corrosion resistance. Provides a maximum working pressure of 20.6 MPa using a proprietary inner surface seal structure.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

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

  NITTOKOHKI

  Valves built into both sockets and plugs for medium pressure applications. General purpose type with an abundant selection of main body materials, sizes, and rubber materials. Renewal brings increased flow rate.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

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

  NITTOKOHKI

  Valves built into both sockets and plugs for medium pressure applications. General purpose type with an abundant selection of main body materials, sizes, and rubber materials. Renewal brings increased flow rate.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  TSP Cupla, Stainless Steel, TPF Type

  NITTOKOHKI

  [Features]
  · Adapts to high viscosity fluids thanks to the valveless structure.
  · A variety of body materials, sizes and mounting shapes.
  · Type for mounting of blade hose also available.
  · Valveless structure greatly reduces pressure loss and realizes large flow rate.
  · Appropriate for fluid with high viscosity (grease, etc.).
  · Various main body materials, sizes and mounting shapes available as standard options to support wide range of applications and situations.
  · Blade hose can be installed without hose band (TPN type/TSN type).

  CAD ：

  2D

  Days to Ship:	1 Day(s) or more

• 

  TSP Cupla, Stainless Steel, TPH Type

  NITTOKOHKI

  [Features]
  · Adapts to high viscosity fluids thanks to the valveless structure.
  · A variety of body materials, sizes and mounting shapes.
  · Type for mounting of blade hose also available.
  · Valveless structure greatly reduces pressure loss and realizes large flow rate.
  · Appropriate for fluid with high viscosity (grease, etc.).
  · Various main body materials, sizes and mounting shapes available as standard options to support wide range of applications and situations.
  · Blade hose can be installed without hose band (TPN type/TSN type).

  CAD ：

  2D

  Days to Ship:	1 Day(s) or more

• 

  TSP Cupla, Brass, TPH Type

  NITTOKOHKI

  [Features]
  · Adapts to high viscosity fluids thanks to the valveless structure.
  · A variety of body materials, sizes, and mounting shapes.
  · Type for mounting of a blade hose is also available.
  · Valveless structure greatly reduces pressure loss and realizes large flow rate.
  · Appropriate for fluid with high viscosity (grease, etc.).
  · Various main body materials, sizes, and mounting shapes are available as standard options to support a wide range of applications and situations.
  · Blade hose can be installed without hose band (TPN type/TSN type).

  • STOCK

  CAD ：

  2D

  Days to Ship:	1 Day(s) or more

• 

  TSP Cupla,Steel, TPF Type

  NITTOKOHKI

  [Features]
  · Adapts to high viscosity fluids thanks to the valveless structure.
  · A variety of body materials, sizes and mounting shapes.
  · Type for mounting of blade hose also available.
  · Valveless structure greatly reduces pressure loss and realizes large flow rate.
  · Appropriate for fluid with high viscosity (grease, etc.).
  · Various main body materials, sizes and mounting shapes available as standard options to support wide range of applications and situations.
  · Blade hose can be installed without hose band (TPN type/TSN type).

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  TSP Cupla, Steel TPM Type

  NITTOKOHKI

  [Features]
  · Adapts to high viscosity fluids thanks to the valveless structure.
  · A variety of body materials, sizes and mounting shapes.
  · Type for mounting of blade hose also available.
  · Valveless structure greatly reduces pressure loss and realizes large flow rate.
  · Appropriate for fluid with high viscosity (grease, etc.).
  · Various main body materials, sizes and mounting shapes available as standard options to support wide range of applications and situations.
  · Blade hose can be installed without hose band (TPN type/TSN type).

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Cube Coupler, Resin, PHB Type

  NITTOKOHKI

  Small, lightweight resin type. Connection and separation can be performed via a single operation.
  
  [Features]
  • Both a valve built-in type and valveless type are available.
  • Additionally connection and separation can be performed in a single step.
  • Compact and lightweight plastic type.
  • Made of resin to support ultra lightweight design.
  • Compact design supports space-saving applications.
  • Simple push-in connection.
  • Easy separation with the touch of a button.
  • Lineup includes a model with a valve built into both plug and socket and new valveless type suitable for high viscosity fluids with less pressure loss.
  • Supports various applications from medical and scientific equipment to beverage equipment and semiconductor manufacturing equipment.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Cube Cupla, Resin, PH Type (for Tube Mounting)

  NITTOKOHKI

  Small, lightweight resin type. Connection and separation can be performed via a single operation.
  
  [Features]
  • Both a valve built-in type and valveless type are available.
  • Additionally connection and separation can be performed in a single step.
  • Compact and lightweight plastic type.
  • Made of resin to support ultra lightweight design.
  • Compact design supports space-saving applications.
  • Simple push-in connection.
  • Easy separation with the touch of a button.
  • Lineup includes a model with a valve built into both plug and socket and new valveless type suitable for high viscosity fluids with less pressure loss.
  • Supports various applications from medical and scientific equipment to beverage equipment and semiconductor manufacturing equipment.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Cube Coupler, Resin, PM Type

  NITTOKOHKI

  Small, lightweight resin type. Connection and separation can be performed via a single operation.
  
  [Features]
  • Both a valve built-in type and valveless type are available.
  • Additionally connection and separation can be performed in a single step.
  • Compact and lightweight plastic type.
  • Made of resin to support ultra lightweight design.
  • Compact design supports space-saving applications.
  • Simple push-in connection.
  • Easy separation with the touch of a button.
  • Lineup includes a model with a valve built into both plug and socket and new valveless type suitable for high viscosity fluids with less pressure loss.
  • Supports various applications from medical and scientific equipment to beverage equipment and semiconductor manufacturing equipment.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Compact Coupler, Stainless Steel, PF

  NITTOKOHKI

  Compact size with maximum diameter 17.5 mm, even with valves built into both socket and plug.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Compact Cupla, Stainless Steel, PM Type

  NITTOKOHKI

  Compact size with maximum diameter 17.5 mm, even with valves built into both socket and plug.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Compact Coupler, Brass, PF

  NITTOKOHKI

  Compact size with maximum diameter 17.5 mm, even with valves built into both socket and plug.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Compact Coupler, Brass, PM

  NITTOKOHKI

  Compact size with maximum diameter 17.5 mm, even with valves built into both socket and plug.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Compact Coupler, Brass, PN

  NITTOKOHKI

  Compact size with maximum diameter 17.5 mm, even with valves built into both socket and plug.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Small Coupler, Brass, PCL Type

  NITTOKOHKI

  A small, lightweight, single-touch connection type.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Small Coupler Brass PC

  NITTOKOHKI

  [Features]
  ▪ This is a lightweight, small, single touch connection type. Compatible with modulization. Compact type sleeve outer diameter of 14 mm provided with a valve mechanism in the socket. Appropriate for areas where small size and modularization are required. Plug and socket connection use single touch connection. Having taken into consideration corrosion resistance, we utilized brass with chrome plating on the main body. Demonstrates stable long-term performance. Widely offers 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 fitter.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Small Coupler, Brass, PF Type

  NITTOKOHKI

  [Features]
  • Single action connection with a lightweight and compact design.
  • Suitable for modularization.
  • A compact type with a 14 mm sleeve outer diameter, equipped with a valve mechanism on the socket. Suitable for applications which require compactness and modularization.
  • Single-touch connection between the plug and socket (simple push-in).
  • The main body is made of corrosion-resistant chrome plated brass. Demonstrates stable long-term performance.
  • Available in a range of mounting types (internal thread) (external thread) (hose) (manifold) so that it can be used reliably in a wide range of piping applications, including in pneumatic, physiochemical, and medical equipment.
  • Also available with tube fitters.

  CAD ：

  2D

  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:	12 Day(s) or more

• 

  Super Coupler, PCL Type, Steel

  NITTOKOHKI

  [Features]
  · Lightweight design suitable for connection by handheld tools.
  · The body is partly made from aluminum to reduce weight.
  · Single-touch plug and socket insertion connection.
  · All handle shapes are standardized for use with a wide range of pneumatic applications.
  · In addition, the 02S20P type can be connected with a High Coupler socket (type 10, 17, 20, 30, and 40).
  · Also available fitted a with tube fitter.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Super Cupla, Steel, PC Type (With Tube Fitter)

  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, PH

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	1 Day(s)

• 

  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

• 

  Zerospill Coupler, Stainless Steel, EPDM, Plug

  NITTOKOHKI

  Environmentally-friendly drip reduction coupler. Connect easily and securely with single-touch connection.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Zerospill Coupler, Brass, NBR, Plug

  NITTOKOHKI

  Environmentally-friendly drip reduction coupler. Connect easily and securely with single-touch connection.

  CAD ：

  2D

  Days to Ship:	1 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

• 

  Nut Coupler, Stainless Steel, PN Type

  NITTOKOHKI

  Hose clamps not required. Urethane hoses can be equipped easily and reliably.
  
  [Features]
  · Series includes High Coupler types and High Coupler 200 types.
  · Moreover, a type with a spring nut to prevent hose bending is also available.
  · The hose can be mounted by just inserting it into the nipple and tightening the nut.
  · Tightening is performed on the outer surface of the hose so the structure does not readily lead to disconnection of the hose or leaking of fluid.
  · A "rotary nut coupler" with a swivel mechanism containing ball bearings that prevents twisting of the hose and reduces carrying load is also available.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Nut Coupler, Steel, PNG

  NITTOKOHKI

  Requires no hose clamps. Easy to attach a urethane hose securely.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

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

  NITTOKOHKI

  CAD ：

  2D

  Days to Ship:	1 Day(s)

• 

  High- Coupler Ace Resin PFF Type

  NITTOKOHKI

  Lightweight with an auto-lock function for use with air piping. Enables connection to small diameter High Couplers.
  
  [Features]
  • Smooth piping with single-touch connection 1/4 the weight of metal.
  • Ensures safety with an automatic locking sleeve.
  • Pressure resistance equivalent to metal.
  • An "automatic lock function" to prevent unexpected separation by locking the sleeve upon connection.
  • Single-touch connection of plug and socket with just a push.
  • Lightweight and easy to handle as only about one fourth of total mass is made of metal.
  • Can be used with both air and water.
  • Fluid can be introduced from both plug side and socket side directions.
  • Also available with attachable hose.

  CAD ：

  2D

  Days to Ship:	1 Day(s)

• 

  High- Coupler Ace Resin, PH Type

  NITTOKOHKI

  Lightweight with an auto-lock function for use with air piping. Enables connection to small diameter High Couplers.
  
  [Features]
  • Smooth piping with single-touch connection 1/4 the weight of metal.
  • Ensures safety with an automatic locking sleeve.
  • Pressure resistance equivalent to metal.
  • An "automatic lock function" to prevent unexpected separation by locking the sleeve upon connection.
  • Single-touch connection of plug and socket with just a push.
  • Lightweight and easy to handle as only about one fourth of total mass is made of metal.
  • Can be used with both air and water.
  • Fluid can be introduced from both plug side and socket side directions.
  • Also available with attachable hose.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  High Coupler Ace, Resin, PNG

  NITTOKOHKI

  Lightweight, with an auto-lock function, for use with air piping. Can be connected to small-bore High Couplers.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Hi Cupla Large Bore, Stainless Steel, PF Type, Plug (for Male 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:	1 Day(s)

• 

  High Coupler, Large-Bore, Brass, PF

  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:	12 Day(s) or more

• 

  High- Coupler Wide-Diameter Brass PH Type

  NITTOKOHKI

  [Features]
  · With a wide range of material, size, and mounting shapes, this caters to the application needs for everything from air piping in factories to connecting air tools.
  ·, Excellent durability and environmental properties.
  · 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.
  · Critical steel parts have been improved with heat treatment.
  · Superior especially in terms of abrasion resistance and durability.
  · All sizes and handle shapes are standardized and have many materials so they can be used for a wide range of pneumatic applications.

  • STOCK

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  High Coupler, Large-Bore, Brass, PM

  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:	12 Day(s) or more

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