Couplers, One-Touch Joints（Applicable Fluid：Water Page6）

• 

  High Coupler Large Bore, Brass, FKM, FKM SH

  NITTOKOHKI

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

  CAD ：

  2D

  Standard Price:	SGD 67.90-
  Days to Ship:	8 Day(s)

• 

  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.

  CAD ：

  2D

  Standard Price:	SGD 23.10-
  Days to Ship:	3 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.

  CAD ：

  2D

  Standard Price:	SGD 23.10-
  Days to Ship:	8 Day(s)

• 

  High Coupler Small Bore, Brass, FKM SF

  NITTOKOHKI

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

  CAD ：

  2D

  Standard Price:	SGD 29.00-
  Days to Ship:	8 Day(s)

• 

  High Coupler, Small-Bore, Brass, NBR SF

  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

  Standard Price:	SGD 24.70-
  Days to Ship:	8 Day(s)

• 

  Micro Cupla, Stainless Steel Plug, PHL Type (for Tube Mounting)

  NITTOKOHKI

  [Features]
  · Micro Coupler made from stainless steel with high corrosion resistance.

  CAD ：

  2D

  Standard Price:	SGD 38.30
  Days to Ship:	8 Day(s)

• 

  Micro Cupla, Stainless Steel, Socket, SHB Type (for Panel Mounting)

  NITTOKOHKI

  Micro Coupler made from stainless steel with high corrosion resistance.

  CAD ：

  2D

  Standard Price:	SGD 71.30
  Days to Ship:	8 Day(s)

• 

  Micro Cupla, Stainless Steel, Socket, SHL Type (for Tube Mounting)

  NITTOKOHKI

  Micro Coupler made from stainless steel with high corrosion resistance.

  CAD ：

  2D

  Standard Price:	SGD 77.90
  Days to Ship:	8 Day(s)

• 

  Micro Coupler, Brass, for 10-Branch Ports

  NITTOKOHKI

  Small and lightweight type. Simple insertion, single-touch connection.

  CAD ：

  2D

  Standard Price:	SGD 241.80
  Days to Ship:	8 Day(s)

• 

  Micro Line Cupla, Brass, Socket, for 5-Branch Piping

  NITTOKOHKI

  Small and lightweight type. Simple insertion, single-touch connection.

  CAD ：

  2D

  Standard Price:	SGD 142.60
  Days to Ship:	8 Day(s)

• 

  Micro Coupler, Brass, PHL Type

  NITTOKOHKI

  Small lightweight type. Single touch connection via simple insertion.
  
  [Features]
  • Small and lightweight type with 9.5 mm sleeve outer diameter.
  • Single-touch mounting via push-in mechanism.
  • Tube fitter type enables even smoother laying of pipe.
  • Space-saving design perfect for limited piping space.
  • The main body is made of plated brass and stainless steel, offering excellent corrosion resistance.
  • All handle shapes are standardized so they can be used for a wide range of pneumatic applications.

  CAD ：

  2D

  Standard Price:	SGD 12.30
  Days to Ship:	8 Day(s)

• 

  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

  Standard Price:	SGD 2.90-
  Days to Ship:	3 Day(s) or more

• 

  Micro Coupler, Brass, PM, 05PM

  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 though the socket is equipped with a valve.
  · Single-touch connection of a plug and socket by just pushing in.
  · Space-saving design perfect for limited piping space.
  · Main body is made of plated brass and stainless steal to offer excellent corrosion resistance.
  · All handle shapes are standardized so they can be used for a wide range of pneumatic applications.
  · Ultra small with 9.5 mm outer diameter of sleeve.
  ▪ Single-touch connection (with automatic opening and closing valve).
  ▪ Abundant variety of mounting shapes.

  CAD ：

  2D

  Standard Price:	SGD 3.45
  Days to Ship:	Same day

• 

  Micro Coupler, Brass, PM, 10PM

  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 though the socket is equipped with a valve.
  · Single-touch connection of a plug and socket by just pushing in.
  · Space-saving design perfect for limited piping space.
  · Main body is made of plated brass and stainless steal to offer excellent corrosion resistance.
  · All handle shapes are standardized so they can be used for a wide range of pneumatic applications.
  · Ultra small with 9.5 mm outer diameter of sleeve.
  ▪ Single-touch connection (with automatic opening and closing valve).
  ▪ Abundant variety of mounting shapes.

  CAD ：

  2D

  Standard Price:	SGD 3.75
  Days to Ship:	3 Day(s) or more

• 

  Micro Coupler, Brass, SHL

  NITTOKOHKI

  Small lightweight type. Single touch connection via simple insertion.
  
  [Features]
  · Small size with 9.5 mm sleeve outer diameter, even with a socket equipped with a valve.
  · Single-touch connection of the plug and socket via simple push-in operation.
  · Space-saving design perfect for limited piping space.
  · The main body is made of plated brass and stainless steel, offering excellent corrosion resistance.
  · All handle shapes are available as standard options so they can be used for a wide range of pneumatic applications.
  · Note) Fluid will flow out from the plug side pipe when the socket and the plug are disconnected.
  · Take care when the fluid applied is water.

  CAD ：

  2D

  Standard Price:	SGD 23.20
  Days to Ship:	3 Day(s)

• 

  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

  Standard Price:	SGD 14.18-
  Days to Ship:	3 Day(s) or more

• 

  Multi Coupler, MALC-SP, Stainless Steel, Screw-In for Medium Pressure, Plug

  NITTOKOHKI

  A Multi Coupler that achieves high flow rate and high allowable eccentricity/dripping due to its special valve shape. Optimal for medium pressure systems that use cylinders to connect and disconnect to multiple pipe lines.

  CAD ：

  2D

  Standard Price:	SGD 182.20-
  Days to Ship:	8 Day(s)

• 

  Multi Coupler System, MAM-A/B, Brass, Coupler Unit, Socket

  NITTOKOHKI

  Coupler unit socket for use with Multi Coupler system MAM-A/B type.

  CAD ：

  2D

  Standard Price:	SGD 72.60-
  Days to Ship:	8 Day(s)

• 

  Multi Coupler System, MAM-A/B Model Brass Coupler Unit Plug

  NITTOKOHKI

  Coupler unit plug for the multi-coupler system MAM-A/B .
  
  [Features]
  · Simultaneously connects multiple pipes with via single connection operation.
  · Significantly reduces the replacement time for multiple pipes.
  · Prevents falling accidents caused by sudden separation by adopting a two-step lever design.
  · Includes a locking function that prevents accidental disengagement.
  · Achieves a high flow rate (SP coupler Type A equivalent).
  · Two different plates are available for each size.
  · Built-in automatic opening and closing valve on both socket and plug.
  · Flow-out of liquid during separation is prevented.
  · After separation, the valve center of the plug is automatically reset to ensure stable sealing while in a single unit state.

  CAD ：

  2D

  Standard Price:	SGD 63.50-
  Days to Ship:	8 Day(s)

• 

  Lever Lock Cupla, Aluminum Alloy, LB Type (For Female Thread 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

  Standard Price:	SGD 83.30-
  Days to Ship:	8 Day(s) or more

• 

  Lever Lock Cupla, Aluminum Alloy, 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

  Standard Price:	SGD 42.70-
  Days to Ship:	8 Day(s) or more

• 

  Lever Lock Coupler, Resin, LB

  NITTOKOHKI

  Transports liquid, gas or powder with light lever operation. A variety of body materials, sizes and mounting shapes are available.

  CAD ：

  2D

  Standard Price:	SGD 73.90-
  Days to Ship:	8 Day(s)

• 

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

  NITTOKOHKI

  Transports liquid, gas or powder with light lever operation. A variety of body materials, sizes and mounting shapes are available.

  CAD ：

  2D

  Standard Price:	SGD 68.60-
  Days to Ship:	8 Day(s)

• 

  Lever Lock Coupler, Resin, LD

  NITTOKOHKI

  Transports liquid, gas or powder with light lever operation. A variety of body materials, sizes and mounting shapes are available.

  CAD ：

  2D

  Standard Price:	SGD 75.80-
  Days to Ship:	8 Day(s)

• 

  Lever Lock Coupler, Resin, LF

  NITTOKOHKI

  Transports liquid, gas or powder with light lever operation. A variety of body materials, sizes and mounting shapes are available.

  CAD ：

  2D

  Standard Price:	SGD 43.10-
  Days to Ship:	8 Day(s)

• 

  Lever Lock Coupler, Copper Alloy, L-PD

  NITTOKOHKI

  Transports liquid, gas or powder with light lever operation. A variety of body materials, sizes and mounting shapes are available.

  CAD ：

  2D

  Standard Price:	SGD 50.83-
  Days to Ship:	8 Day(s) or more

• 

  Lever Lock Coupler, Copper Alloy, L-SD

  NITTOKOHKI

  Transports liquid, gas or powder with light lever operation. A variety of body materials, sizes and mounting shapes are available.

  CAD ：

  2D

  Standard Price:	SGD 30.60-
  Days to Ship:	8 Day(s)

• 

  Lever Lock Coupler Copper Alloy, LD Type

  NITTOKOHKI

  Transports liquid, gas or powder with light lever operation. A variety of body materials, sizes and mounting shapes are available.

  CAD ：

  2D

  Standard Price:	SGD 71.70-
  Days to Ship:	8 Day(s)

• 

  Mold Coupler, Brass, FKM SHL

  NITTOKOHKI

  General-purpose cooling water inlet fitting for mold.
  
  [Features]
  · Space-saving design which can also be used for molds with a narrow water port interval.
  · Socket employs long sleeve construction.
  · Can be attached and removed with the plug installed in a mold.
  · Quickly connect and disconnect mold cooling water hoses.
  · All sizes and mount shapes are available as standard options to support extensive applications of molds.
  · Can be connected to Super Couplers.
  · Single-touch connection of plug and socket via a simple push in (built-in automatic opening and closing valve).*Valveless type are also available on request
  · Please specify that the time of your order.

  CAD ：

  2D

  Standard Price:	SGD 46.10-
  Days to Ship:	8 Day(s)

• 

  Mold Coupler, Brass, NBR SF

  NITTOKOHKI

  General-purpose cooling water inlet fitting for mold.

  CAD ：

  2D

  Standard Price:	SGD 32.50
  Days to Ship:	3 Day(s)

• 

  Mold Coupler, Brass, NBR SHL

  NITTOKOHKI

  General-purpose cooling water inlet fitting for mold.

  CAD ：

  2D

  Standard Price:	SGD 36.90-
  Days to Ship:	8 Day(s)

• 

  Mold Coupler, Brass, PF

  NITTOKOHKI

  General-purpose cooling water inlet fitting for mold.

  CAD ：

  2D

  Standard Price:	SGD 8.80-
  Days to Ship:	8 Day(s)

• 

  Mold Coupler, Brass, PH

  NITTOKOHKI

  General-purpose cooling water inlet fitting for mold.

  CAD ：

  2D

  Standard Price:	SGD 9.10-
  Days to Ship:	8 Day(s)

• 

  Light Coupling, E3/E7 Series Socket, Universal Elbow

  PISCO

  Lightweight and compact. Easily removable with one-handed operation.

  CAD ：

  2D

  Standard Price:	SGD 15.59-
  Days to Ship:	4 Day(s) or more

• • On Sale Till 31/03/2025

  

  Light Coupling E3-E7-Series Plug Universal Elbow Type

  PISCO

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

  CAD ：

  2D

  Standard Price:	SGD 5.40-
  	Special Price
  Days to Ship:	Same day or more

• 

  Light Coupling, E3/E7 Series Plug, Elbow With Quick-Connect Fitting

  PISCO

  Easily detachable coupling fittings, etc. A Light Coupling E3/E7 Series plug with a one-touch coupling—manufactured by Nihon Pisco Co., Ltd.
  · Materials: resin, NBR
  · Connection type: one-touch coupling
  · Type: standard

  CAD ：

  2D

  Standard Price:	SGD 5.48-
  Days to Ship:	Same day or more

• 

  Micro Cupla, Stainless Steel, Socket, SM Type (for Female Thread Mounting) 05SM

  NITTOKOHKI

  Micro Coupler made from stainless steel with high corrosion resistance.

  CAD ：

  2D

  Standard Price:	SGD 57.30
  Days to Ship:	8 Day(s)

• 

  Micro Cupla, Stainless Steel, Socket, SM Type (for Female Thread Mounting) 10SM

  NITTOKOHKI

  Micro Coupler made from stainless steel with high corrosion resistance.

  CAD ：

  2D

  Standard Price:	SGD 58.00
  Days to Ship:	8 Day(s)

• 

  Micro Coupler, Brass, SM, 05SM

  NITTOKOHKI

  Compact and lightweight SM type Micro Cupla socket.
  Compact and lightweight type with a sleeve outer diameter of 9.5 mm. Single-action mounting just by pushing it in.
  Tube fitter type enables even smoother laying of pipe.
  [Features]
  ·The socket is compact with a sleeve outer diameter of 9.5 mm even though it is equipped with a valve.
  ·Single-action connection; simply insert the plug into the socket.
  ·Space-saving design perfect for limited piping space.
  ·The main body is made of plated brass and has excellent corrosion resistance.
  ·Various mounting shapes have been standardized to support a wide range of pneumatic applications.
  ·Micro Cupla and Tube Fitter type are compatible.
  [Applications]
  ·For female thread mounting.

  CAD ：

  2D

  Standard Price:	SGD 17.10
  Days to Ship:	Same day

• 

  Micro Coupler, Brass, SM, 10SM

  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

  Standard Price:	SGD 21.00
  Days to Ship:	8 Day(s)

• 

  Lever Lock Coupler, Copper Alloy, LA

  NITTOKOHKI

  Transport liquid, gas, or powder with light lever operation. Wide variety of body materials, sizes, and mounting shapes are available.

  CAD ：

  2D

  Standard Price:	SGD 39.90-
  Days to Ship:	8 Day(s)

• 

  Mold Coupler, K3 Series, Brass, PF

  NITTOKOHKI

  Large flow rate cooling water inlet fitting for mold. Flow rate approximately doubled. Contributes greatly to production efficiency.
  
  [Features]
  · "K3 series" and "K4 series" have been newly added to the "Mold Coupler series" cutting down on time and streamlining procedures used when changing molds. Can be used for mold cooling and oil heating.
  · Flow rate is double that conventional types. Improved metal cooling piping reduces molding time significantly.
  · Space-saving design which can be used also molds with narrow water port intervals.
  · Socket employs long sleeve design.
  · Can be attached and removed with the plug inserted in a mold.
  · Quickly connect and disconnect fixture cooling water hoses.

  CAD ：

  2D

  Standard Price:	SGD 10.70
  Days to Ship:	8 Day(s)

• 

  Mold Coupler, K3 Series, Brass, PH

  NITTOKOHKI

  Large flow rate cooling water inlet fitting for mold. Flow rate approximately doubled. Contributes greatly to production efficiency.
  
  [Features]
  · "K3 series" and "K4 series" have been newly added to the "Mold Coupler series" cutting down on time and streamlining procedures used when changing molds. Can be used for mold cooling and oil heating.
  · Flow rate is double that conventional types. Improved metal cooling piping reduces molding time significantly.
  · Space-saving design which can be used also molds with narrow water port intervals.
  · Socket employs long sleeve design.
  · Can be attached and removed with the plug inserted in a mold.
  · Quickly connect and disconnect fixture cooling water hoses.

  CAD ：

  2D

  Standard Price:	SGD 10.70
  Days to Ship:	8 Day(s)

• 

  Mold Coupler, K4 Series, Brass, SH

  NITTOKOHKI

  High flow rate-type, mold cooling water inlet fitting. Approximately doubles flow rate. Contributes greatly to production efficiency.

  CAD ：

  2D

  Standard Price:	SGD 54.70
  Days to Ship:	8 Day(s)

• 

  Suspension Cup SUSP Type Plug

  NEW-MACHINE

  Stainless steel (SUS316) couplers that have undergone oil-free processing for use as seal materials for various types of chemical solutions in the semiconductor and physical/chemical industries.
  
  [Features]
  · SUSP-type couplings have stainless steel SUS316 valve mechanisms provided in socket and plug parts, and sealing material compatible with various reagents for the semiconductor industry, biotechnology industry, and physics and chemistry industry are used.
  · High-quality fitting that is corrosion resistant and suppresses chemical changes of organic solvents to a minimum.
  · Both the main body and parts can be treated with electrolytic polishing, passivating, etc.

  CAD ：

  2D

  Standard Price:	SGD 30.16
  Days to Ship:	4 Day(s) or more

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