Couplers, One-Touch Joints（Joint Type：Tapped Type Page4）

• 

  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

  Standard Price:	SGD 35.60-
  Days to Ship:	3 Day(s)

• 

  High Coupler, Large-Bore, Steel, 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.
  · 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

  Standard Price:	SGD 13.00-
  Days to Ship:	3 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)

• 

  Full Blow Coupler, Aluminum, SF Type

  NITTOKOHKI

  Used for low pressure loss, high flow rate air piping applications. Supports connections to High Coupler small diameters
  
  [Features]
  · Achieves low pressure loss and high flow rates.
  · Max flow rate increase of about 40%.
  · Valve closes during attachment and removal, allowing smooth operation with zero internal pressure.
  · When separated, the residual pressure on the plug side is released to eliminate unpleasant noise or backlash.
  · Built-in three-block function that prevents accidental separation.
  · Opening and closing of the valve can be performed while in a connected state.
  · Weight reduced by 30 - 45% versus conventional couplers.

  CAD ：

  2D

  Standard Price:	SGD 70.90-
  Days to Ship:	3 Day(s) or more

• 

  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 Coupler, Brass, for 3-Branch Piping

  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 108.20
  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)

• 

  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)

• 

  Mini Coupler, Brass, for Fuel Gas, PF

  NITTOKOHKI

  Fusing equipment-dedicated type. A wide variety with high flow rates.

  CAD ：

  2D

  Standard Price:	SGD 7.30
  Days to Ship:	3 Day(s)

• 

  Mini Coupler, Brass, for Fuel Gas, SF

  NITTOKOHKI

  Fusing equipment-dedicated type. A wide variety with high flow rates.

  CAD ：

  2D

  Standard Price:	SGD 26.20
  Days to Ship:	3 Day(s)

• 

  Mini Coupler, Brass, for Oxygen, PFB

  NITTOKOHKI

  Fusing equipment-dedicated type. A wide variety with high flow rates.

  CAD ：

  2D

  Standard Price:	SGD 17.10
  Days to Ship:	3 Day(s)

• 

  Mini Coupler, Brass, for Oxygen, SF

  NITTOKOHKI

  For fusing equipment. A wide variety with large flow rates.
  
  [Features]
  • All pipes used in torch cutting work, such as container and blow pipes, can be connected.
  • Double-lip seal structure prevents leakage when connected.
  • Different mating sizes between oxygen and fuel gas to prevent connection errors.
  • Supports large flow rates by keeping pressure loss to a minimum.
  • Various mounting shapes are available as standard options to support a wide range of torch cutting applications.
  • Compatible with the Mini Coupler Super.
  • Line Coupler Mini for branch piping is also available.

  CAD ：

  2D

  Standard Price:	SGD 26.20
  Days to Ship:	3 Day(s)

• 

  Mini Coupler Super, Steel, for Fuel Gas, PF

  NITTOKOHKI

  For single-touch reinforced fused equipment piping.
  
  [Features]
  • All pipes used in torch cutting work, such as containers and blow pipes, can be connected.
  • The chrome-plated main body offers excellent corrosion resistance.
  • Moreover, plug durability is improved via heat treatment.
  • To prevent misconnection, different coupling sizes are used for oxygen and fuel, and sleeves are color-coded (chrome plating for the oxygen sleeve; copper plating for the fuel one), ensuring safety.
  • Small-diameter core supports a wide variety of different applications.
  • Various mounting configurations are available as standard options to support a wide range of torch cutting applications.
  • Moreover, the product is compatible with the Mini Coupler.

  CAD ：

  2D

  Standard Price:	SGD 11.10
  Days to Ship:	3 Day(s)

• 

  Lever Lock Coupler, Resin, LA Type

  NITTOKOHKI

  Transport liquids, gases and powders with light lever operation. A variety of body materials, sizes and mounting shapes are available.

  CAD ：

  2D

  Standard Price:	SGD 35.20-
  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)

• 

  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, PF

  NITTOKOHKI

  General-purpose cooling water inlet fitting for mold.

  CAD ：

  2D

  Standard Price:	SGD 8.80-
  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)

• 

  Rotary Plug, Steel, PFF, 20PFF

  NITTOKOHKI

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

  CAD ：

  2D

  Standard Price:	SGD 17.00
  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)

• 

  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

• 

  fluoropolymer Cup NT-SP Type Socket (Main Body Material: PCTFE/Trifluoride Ethylene Resin)

  NEW-MACHINE

  A coupler with main body made from polychlorotrifluoroethylene for excellent chemical resistance. Demonstrates a high level of corrosion resistance against strong acid/alkali solutions.
  
  [Features]
  · The new machine fluoropolymer coupling uses polychlorotrifluoroethylene for the main body material. Therefore, it also maintains excellent chemical resistance against chemicals used in semiconductor integrated circuit manufacturing process lines and chemical cleaning solutions, etc.
  · A valve mechanism is equipped on the socket and plug parts.
  · This coupling demonstrates excellent corrosion resistance even against highly corrosive liquids such as strong acid and alkaline solutions.
  · The liquid contacting spring is coated with fluororesin.

  CAD ：

  2D

  Standard Price:	SGD 293.04-
  Days to Ship:	13 Day(s) or more

• 

  fluoropolymer Cup NT-SP Type Plug (Main Body Material: PCTFE/Trifluoride Ethylene Resin)

  NEW-MACHINE

  A coupler with a main body made from polychlorotrifluoroethylene for excellent chemical resistance. Exhibits a high level of corrosion resistance against strong acids and strong alkali solutions.
  
  [Features]
  · Because the new machine fluoropolymer coupling uses polychlorotrifluoroethylene for the main body material, it also maintains excellent chemical resistance against chemicals used in semiconductor integrated circuit manufacturing lines, as well as chemicals such as cleaning solutions, etc.
  · A valve mechanism is equipped to the socket / plug parts.
  · Exhibits a high level of corrosion resistance against strong acids and strong alkali solutions.
  · Liquid contacting element spring is coated with fluororesin

  CAD ：

  2D

  Standard Price:	SGD 167.57-
  Days to Ship:	13 Day(s) or more

• 

  High Cock One-Touch Joint Nipple Female Thread

  CHIYODA

  Lightweight and ultra-small one-touch joint. Nipple includes female threading.
  
  [Features]
  · Lightweight, ultra-small and easy-to-use coupling.
  · Two types are available: aluminum and brass.
  · Structure is resistant to removal due to dragging as the sleeve is pulled to the plug side.

  CAD ：

  2D

  Standard Price:	SGD 4.16-
  Days to Ship:	4 Day(s) or more

• 

  High Pressure Auto Cup SPH050 Type, Socket

  NEW-MACHINE

  [Features]
  · The SPH-type was developed especially as a high-pressure hydraulic pipe fitting.
  · Applications = hydraulic equipment/rolling machine circuits/industrial machinery/hydraulic plant circuits/aircraft/agricultural machinery/other.
  · Performance = Excellent performance and safety verified by one million impulse test.
  · Durability = Withstood 250, 000 times attachment and removal test.

  CAD ：

  2D

  Standard Price:	SGD 29.00-
  Days to Ship:	4 Day(s) or more

• 

  High Pressure Auto Cup SPH050 Type, Plug

  NEW-MACHINE

  [Features]
  · The SPH-type was developed especially as a high-pressure hydraulic pipe fitting.
  · Applications = hydraulic equipment/rolling machine circuits/industrial machinery/hydraulic plant circuits/aircraft/agricultural machinery/other.
  · Performance = Excellent performance and safety verified by one million impulse test.
  · Durability = Withstood 250, 000 times attachment and removal test.

  CAD ：

  2D

  Standard Price:	SGD 16.44-
  Days to Ship:	4 Day(s) or more

• 

  High Pressure Auto Cup SPH070 Type, Socket

  NEW-MACHINE

  A coupler for use in high-pressure hydraulic piping.
  
  [Features]
  · The SPH model was developed specially for high-pressure hydraulic pipe fittings.
  · Applications include hydraulic equipment / rolling machine circuitry / industrial machinery / hydraulic plant circuitry / aircrafts / agricultural machinery / other.
  · Performance: Excellent performance and safety have been verified via one million-pass impulse testing.
  · Durability: Product tested to withstand 250, 000 rounds of attachment and removal.
  · This new machine continues to make significant contributions to the oil and hydraulics industry while maintaining many years of stable performance

  CAD ：

  2D

  Standard Price:	SGD 32.01-
  Days to Ship:	4 Day(s) or more

• 

  Non-Spill Cup N350 Type Socket

  NEW-MACHINE

  The non-spill mechanism suppresses the aeration volume to a minimum.
  
  [Features]
  · Minimal trace aeration volume due to the non-spill mechanism.
  · An N-350 type airless structure. Therefore, the aeration volume is only a trace amount when the socket and plug are connected.
  · Air purging is not required.
  · Reliable fully automatic opening and closing valves.
  · The connection is secured by a single-action push-in operation.
  · The main body of the socket and plug prevent fluid from leaking at the moment of separation and the automatic opening and closing valve mechanism also sets the loss of pressure to minimum.
  · Locking mechanism is included.

  CAD ：

  2D

  Standard Price:	SGD 95.04-
  Days to Ship:	4 Day(s) or more

• 

  Non-Spill Cup N350 Type Plug

  NEW-MACHINE

  The non-spill mechanism reduces air mixing to a minimum.
  
  [Features]
  · Air mixing is minimal thanks to a non-spill mechanism.
  · The N-350 type airless structure ensures that air mixing is low when a socket element and a plug element are connected.
  · No need to remove air.
  · Automatic opening and closing valves provide peace of mind.
  · Connection is performed via one touch operation that involves a single push in.
  · The main body of the socket and plug prevents fluid leakage at separation and reduces pressure losses to a minimum with an automatic opening and closing valve mechanism.
  · Comes with a lock mechanism

  CAD ：

  2D

  Standard Price:	SGD 49.47-
  Days to Ship:	9 Day(s) or more

• 

  Auto Cup SPZ Type Socket

  NEW-MACHINE

  SUS (SUS304) is optimal for semiconductor and physiochemical equipment. Compatible with conventional (YSP) types with a significantly increased flow rate.* Successor of YSP.

  CAD ：

  2D

  Standard Price:	SGD 21.61-
  Days to Ship:	4 Day(s) or more

• 

  Auto Cup SPZ Type Plug

  NEW-MACHINE

  SUS (SUS304) is optimal for semiconductor and physiochemical equipment. Compatible with the conventional type (YSP type), and has significantly increased flow rate. (Successor of the YSP type.)
  
  [Features]
  · Interchangeable with YSP type (conventional part) while greatly increasing flow rate.
  · The stainless steel grade is SUS304 (same as the conventional product) making it optimal for semiconductor-related and scientific devices.

  CAD ：

  2D

  Standard Price:	SGD 8.24-
  Days to Ship:	4 Day(s) or more

• 

  Super Flow Cup DRSP Type Plug

  NEW-MACHINE

  [Features]
  · Low pressure loss ensures flow rate maximization.
  · Small when compared to YSP types, allowing piping space savings.
  · Main body is made of SUS303 stainless steel resistant to water.

  CAD ：

  2D

  Standard Price:	SGD 26.25
  Days to Ship:	4 Day(s) or more

• 

  No Valve Type NSP Type Socket NSF Type

  NEW-MACHINE

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

  CAD ：

  2D

  Standard Price:	SGD 10.27-
  Days to Ship:	4 Day(s) or more

• 

  No-Valve Type NSP Type Plug NPF Type

  NEW-MACHINE

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

  CAD ：

  2D

  Standard Price:	SGD 4.18-
  Days to Ship:	4 Day(s) or more

• 

  UNIC Type, Socket FS Type

  NEW-MACHINE

  Large flow rate type (004/006/008) couplers are also available.
  
  [Features]
  · Liquids flow from socket side to plug side.
  · Separating the socket and pipe after coupling is very easy.
  · If used for air piping, compressor life will be extended and power consumption will be reduced.
  · A type with very high flow rate (004006008 type) is also available.
  · Steel is suitable for air, and brass and stainless steel are suitable for water.
  · Different materials and sizes are available as standard options to support a wide range of applications.

  CAD ：

  2D

  Standard Price:	SGD 31.89
  Days to Ship:	4 Day(s) or more

• 

  Micro Super Mini CE00 Type Plug FP Type

  NEW-MACHINE

  Can be connected simply by inserting the plug into the socket. SUS is an optimal material for physiochemical equipment and medical equipment.
  
  [Features]
  · Pipe can be connected via one touch just by pushing the plug into the socket.
  · Socket can be configured for a wide range of applications with the built-in automatic valve featuring superior pressure resistance.
  · The version made of brass features an electroless nickel plating finish and is resistant to corrosion and excellent in terms of durability.
  · Stainless steel is an optimal material for physiochemical equipment, medical equipment, etc.

  CAD ：

  2D

  Standard Price:	SGD 2.65-
  Days to Ship:	4 Day(s) or more

• 

  Mold Coupling MSP Type Socket SF Type

  NEW-MACHINE

  [Features]
  · Mold cooling water hoses which can be quickly connected and disconnected.
  · One-touch operation is supported.
  · Rust-resistant material available in a variety of shapes.
  · Quick use coupling enables easy operation.

  CAD ：

  2D

  Standard Price:	SGD 16.55
  Days to Ship:	4 Day(s) or more

• 

  Free Angle ST Type

  CHIYODA

  Direction and rotation are unrestricted, preventing twisting and bending. ST type.
  
  [Features]
  · Direction can be freely changed, which is ideal for hand work with tools, etc.
  · Rotation is also free and twisting and breaking of the hose is prevented.
  · Screw element is treated with a sealant (R screw) and can be used for piping as-is.

  CAD ：

  2D

  Days to Ship:	6 Day(s) or more

• 

  Joplax ES Series (for Air) Socket Female Thread Type

  JOPLAX

  The standard in lightweight plastic joints. Perform work comfortably with one-touch connection functionality.
  
  [Features]
  · Easy removal through one-touch connection feature.
  · Safety locking mechanism.
  · Product uses engineering plastic, which has superior shock resistance properties.
  · The sockets and plugs of the Jopla series, which are made of plastic and lightweight, can be combined irrespective of connection shape and size.
  　*Combining products within the same series is recommended.

  CAD ：

  2D

  Standard Price:	SGD 8.68
  Days to Ship:	4 Day(s) or more

• 

  Joplax ES Series (for Air) Plug Female Thread Type

  JOPLAX

  The standard in lightweight plastic joints. Perform work comfortably with one-touch connection functionality.
  
  [Features]
  · Easy removal through one-touch connection feature.
  · Safety locking mechanism.
  · Product uses engineering plastic, which has superior shock resistance properties.
  · The sockets and plugs of the Jopla series, which are made of plastic and lightweight, can be combined irrespective of connection shape and size.
  　*Combining products within the same series is recommended.

  CAD ：

  2D

  Standard Price:	SGD 1.50
  Days to Ship:	4 Day(s) or more

• 

  Doppler W Series (water Pipe) Socket Male Screw Type

  JOPLAX

  Lightweight plastic joints for water piping. It can be easily desorbed with one-touch connection method.
  
  [Features]
  · Material lightweight plastic joint safe for water piping.
  · Lightweight, workable, high corrosion resistance.
  · Most widely adopted for built-in type water filters.
  · One-touch connection type for easy insertion/removal.
  · [Products compliant to the Food Sanitation Laws of Japan] have been used for the water contact part sealing, packing part material and lubricant (grease).
  · All the parts are made with stainless steel. Excellent rust resistance.
  · Safety locking mechanism

  CAD ：

  2D

  Standard Price:	SGD 8.68
  Days to Ship:	4 Day(s) or more

• 

  Doppler W Series (Water Pipe) Plug - Female Screw Type

  JOPLAX

  Lightweight plastic joints for water piping. It can be easily desorbed with one-touch connection.

  CAD ：

  2D

  Standard Price:	SGD 1.50
  Days to Ship:	4 Day(s) or more

• 

  Q.D.C. 101 Series Nipple Female Screw Type 101N4-F

  NITTA

  [Features]
  ・ Push-to-connect method
  ・ The connection between the coupler side and the nipple side is a single-action connection just by pushing in
  ・ Built-in automatic opening/closing valve on the coupler side
  ・ When the coupler and nipple are connected, the valve on the coupler side will automatically open
  ・ The manufacturer has a lineup of push-one fitting integrated type

  CAD ：

  2D

  Standard Price:	SGD 10.17-
  Days to Ship:	4 Day(s) or more

• 

  PushOne A Series, 45° Elbow

  NITTA

  [Features]
  ・ Push-to-connect method.
  ・ Single-action connection simply by pushing a nipple into a coupler.
  ・ The coupler features a built-in automatic opening and closing valve.
  ・ When the coupler and nipple are connected, the coupler's side valve will automatically open.
  ・ The barbed fitting integrated model is available, which can be directly connected to U5 tubes.
  ・ It is electroless nickel plated.
  ・ There is little deterioration of the surface condition, and the elution of copper ions into the fluid is also prevented.

  CAD ：

  2D

  Standard Price:	SGD 11.69
  Days to Ship:	6 Day(s) or more

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