Couplers, One-Touch Joints（Seal Material：NBR Page3）

• 

  Mini Coupler, Brass, for Oxygen, SH

  NITTOKOHKI

  Specialized type for fused equipment. Wide set of options with high flow rates.
  
  [Features]
  • All pipes used in torch cutting work, such as containers and blow pipes, can be connected.
  • Double lip seal structure prevents leakage when connected.
  • Moreover, the fitting size is different between oxygen and fuel gas types in order to prevent connection errors.
  • Supports large flow rates by reducing pressure losses to a minimum.
  • 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 Super.
  • Line Coupler Mini for branch piping is also available.

  CAD ：

  2D

  Standard Price:	SGD 20.90-
  Days to Ship:	3 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

• 

  Rotary Type Line Cupla, Steel, Socket, for 2-Branch Piping

  NITTOKOHKI

  [Features]
  - Quickly take out multiple pockets of air simultaneously from one pipe.
  - Free 360° movement.
  - Swivel mechanism prevents hose twisting.
  - Select between the RT type (for 2-branches) and RE type (for 3-branches), depending on the job you need.

  CAD ：

  2D

  Standard Price:	SGD 148.60
  Days to Ship:	3 Day(s)

• • On Sale Till 31/03/2025

  

  Light Coupling 15 Series Plug One Touch Fitting Straight

  PISCO

  A coupling joint that can be used for easy attachment and removal. PISCO light coupling 15 series plugs with one-touch fitting (straight).
  · Materials: Resin, NBR.
  · Connection type: One-touch fitting.
  · Type: Standard.

  CAD ：

  2D

  Standard Price:	SGD 2.24-
  	Special Price
  Days to Ship:	Same day or more

• 

  Light Coupling E3/E7 Series Socket One Touch Fitting Straight

  PISCO

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

  CAD ：

  2D

  Standard Price:	SGD 12.35-
  Days to Ship:	Same day

• 

  Light Coupling E3/E7 Series Socket Bulkhead Straight

  PISCO

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

  CAD ：

  2D

  Standard Price:	SGD 14.40-
  Days to Ship:	Same day

• 

  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

• 

  Light Coupling E3/E7 Series Plug One Touch Fitting Straight

  PISCO

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

  CAD ：

  2D

  Standard Price:	SGD 3.44-
  Days to Ship:	Same day

• 

  Micro Cupla, Stainless Steel, Plug, PM Type (for Female Thread Mounting) 05PM

  NITTOKOHKI

  Micro Coupler made from stainless steel with high corrosion resistance.

  CAD ：

  2D

  Standard Price:	SGD 17.90
  Days to Ship:	8 Day(s)

• 

  S Coupling Female Half Y-160F

  YOKOHAMA

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

  Standard Price:	SGD 43.79-
  Days to Ship:	3 Day(s) or more

• 

  Mega Flow x Coupling, Aluminum Male Thread Type

  CHIYODA

  Pressure loss, air leakage, and flow loss countermeasures can be implemented simultaneously. Aluminum male thread type.
  
  [Features]
  · Full flow design: Maximizes performance of air tools and machines (can prevent pressure loss, flow rate loss, and air leakage at the same time).
  · One-touch connection: The one-touch connection type and purge type design prevent hose whipping and recoil during tool removal, thanks to the secondary (hose, tool, etc.) residual pressure removal function.
  · Safety locking mechanism: The lever opens only if the plug is inserted.
  · Plug can not be disconnected until air is blocked with the lever

  CAD ：

  2D

  Standard Price:	SGD 29.14-
  Days to Ship:	9 Day(s) or more

• 

  Mega Flow x Coupling, Made of Brass for Purge Type Urethane Hose

  CHIYODA

  Pressure loss and air leakage countermeasures can be simultaneously performed. Made of brass for purge type urethane hose.
  
  [Features]
  · Full flow design: Maximize the performance of air tools and machines (can prevent pressure loss, flow rate loss, and air leak at the same time).
  · Reduces air leakage caused by plug damage and hardening of the packaging, etc.
  · One-touch connection: Pressureless connection.
  · The purge-type design prevents hose whipping and recoil during tool removal, thanks to secondary (hose, tool, etc.) residual pressure removal function.
  · Safety lock mechanism: The lever opens only if the plug is inserted.
  · Plug cannot be disconnected until air is blocked with the lever.
  · Threaded part sealing (R thread): Can be used for piping as-is because the threaded part has been sealed.

  CAD ：

  2D

  Standard Price:	SGD 39.40-
  Days to Ship:	3 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 6.63-
  Days to Ship:	3 Day(s) or more

• 

  Quick Coupling, AL TYPE20, Plug PH

  NAGAHORI INDUSTRY

  Since the main steel parts are hardened, it has excellent durability and abrasion resistance.
  [Features]
  ・ AL type 20 type plug hose nipple type. It can be used in combination with 20 type socket
  ・ The hose nipple type has the shape of a barb, and is attached by inserting it into the hose.
  ・ It is widely used for connecting air piping and air tools in factories.
  ・ It has an excellent versatility with a wide variety of body materials, sizes, and attaching shapes
  ・ The socket side has a built-in valve that automatically opens and closes when attached or detached.
  ・ It has an excellent socket/plug compatibility
  ・ Lineup of various shapes, sizes and materials according to attaching conditions and specifications

  CAD ：

  2D

  Standard Price:	SGD 2.78-
  Days to Ship:	3 Day(s) or more

• 

  Quick Coupling, AL TYPE20, Plug PM

  NAGAHORI INDUSTRY

  AL type 20 type plug male thread type.
  [Features]
  ・ It can be used in combination with 20 type socket
  ・ The male thread type is attached to the machine, etc., whose mating end of connecting part is female thread
  ・ It is widely used for connecting air piping and air tools in factories.
  ・ The main steel parts are hardened, so it has excellent durability and abrasion resistance.
  ・ It has an excellent versatility with a wide variety of body materials, sizes, and attaching shapes
  ・ The socket side has a built-in valve that automatically opens and closes when attached or detached.

  CAD ：

  2D

  Standard Price:	SGD 2.86-
  Days to Ship:	3 Day(s) or more

• 

  Quick Coupling, TL TYPE, Plug PH

  NAGAHORI INDUSTRY

  Coupling that is revolutionary double-way open type, and is through-type without valve mechanism.
  [Features]
  ・ It has an excellent versatility with a wide variety of body materials, sizes, and attaching shapes
  ・ It can handle fluids with high flow rate, low pressure loss, and high viscosity

  Standard Price:	SGD 12.42-
  Days to Ship:	3 Day(s) or more

• 

  AC Series Socket SM Shape

  YOSHIDA MFG

  Lightweight design suitable for connection of hand tools. *The main body is made from steel only, so it cannot be used in water.
  
  [Features]
  · Lightweight design suitable for connection of hand tools.
  · Can be easily and reliably connected with a one-touch operation by just inserting the plug into the socket.
  · Not usable in water, because the main body is only available in steel.
  · May only be used with air.

  Standard Price:	SGD 14.61-
  Days to Ship:	3 Day(s) or more

• 

  Cam Lock, 633 Series, Coupler 633-DB, Female Thread

  TOYOX

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

  Standard Price:	SGD 25.36-
  Days to Ship:	3 Day(s) or more

• 

  633 Series Cam Lock Coupler 634-B Dust Cap

  TOYOX

  The Cam-lock 633 series coupler 634-B dust cap is Toyox-made, who boast a proven track record in Japan for their top-quality resin hoses.
  · Materials: Aluminum alloy, Buna-N
  · Connection type: Dust cap, Standard

  Standard Price:	SGD 25.02-
  Days to Ship:	3 Day(s) or more

• 

  S Coupler KK Series Plug (P), Nut Fitting Type (For Fiber Reinforced Urethane Hose)

  SMC

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

  CAD ：

  2D / 3D

  Standard Price:	SGD 6.18-
  Days to Ship:	32 Day(s)

• • On Sale Till 31/03/2025

  

  S Coupler KK Series, Socket (S) Straight Type With One-Touch Fitting

  SMC

  An S coupler / one-touch joint joint with improved plug/socket pull-out strength.
  [Features]
  · Equipped as standard with a sleeve cover.
  · Shock resistance has been improved by changing the lock ring to shock-resistant PBT.
  · The loss of effective area is minimized because there is no valve spring to block the flow path.
  · The check valve end configuration facilitates a rectifying effect.
  · A sealing structure with low leakage.
  · Employs a unique connection method.
  [Applications]
  · Fluids used: air, water.

  CAD ：

  2D / 3D

  Standard Price:	SGD 15.98-
  	Special Price
  Days to Ship:	31 Day(s) or more

• • On Sale Till 31/03/2025

  

  S Coupler KK Series, Socket (S) Elbow Type With One-Touch Fitting

  SMC

  An S coupler / one-touch joint joint with improved plug/socket pull-out strength.
  [Features]
  · Equipped as standard with a sleeve cover.
  · Shock resistance has been improved by changing the lock ring to shock-resistant PBT.
  · The loss of effective area is minimized because there is no valve spring to block the flow path.
  · The check valve end configuration facilitates a rectifying effect.
  · A sealing structure with low leakage.
  · Employs a unique connection method.
  [Applications]
  · Fluids used: air, water.

  CAD ：

  2D / 3D

  Standard Price:	SGD 16.33-
  	Special Price
  Days to Ship:	32 Day(s) or more

• 

  Air Couplers/Standard/Socket/Nut Tightening

  MISUMI

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

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	SGD 10.62-
  Days to Ship:	3 Day(s) or more

• 

  Air Couplers/One-Touch Connector/Socket/Panel Mount

  MISUMI

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

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	SGD 26.95-
  Days to Ship:	3 Day(s) or more

• 

  One-Touch Articulated Connector/Connector/Threaded

  MISUMI

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

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	SGD 4.04-
  Days to Ship:	Same day

• 

  Air Couplers/Miniature/Plug/Threaded

  MISUMI

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

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	SGD 2.36-
  Days to Ship:	3 Day(s) or more

• 

  Air Couplers/Miniature/Socket/L-Shaped Tube Connector

  MISUMI

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

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	SGD 14.99-
  Days to Ship:	3 Day(s) or more

• 

  Connectors Guide / Air Couplers - Tube Connection - Straight

  MISUMI

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

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	SGD 18.03-
  Days to Ship:	Same day or more

• 

  Air Couplers - Plugs - Standard Type - Male Threaded (Rotary Type)

  MISUMI

  [Features]·A rotary type coupler. [Material]·Steel. [Surface Treatment] Nickel plating.

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	SGD 14.83-
  Days to Ship:	3 Day(s) or more

• 

  Air Coupler Branch Type 4 Fixed

  MISUMI

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

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	SGD 174.70
  Days to Ship:	3 Day(s) or more

• 

  Air Couplers/Lightweight/Plug/Threaded

  MISUMI

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

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	SGD 4.21
  Days to Ship:	3 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

  Standard Price:	SGD 109.80-
  Days to Ship:	3 Day(s)

• 

  HSP Coupler, Steel, NBR, HS-GS Type

  NITTOKOHKI

  The main body utilizes a special steel for strong vibration/impact resistance. Small pressure losses also make it suitable for hydraulic equipment.

  CAD ：

  2D

  Standard Price:	SGD 73.00-
  Days to Ship:	8 Day(s)

• 

  NK Coupler Hose

  NITTOKOHKI

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

  Standard Price:	SGD 59.90-
  Days to Ship:	8 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

  Standard Price:	SGD 26.60-
  Days to Ship:	8 Day(s)

• 

  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

  Standard Price:	SGD 17.90
  Days to Ship:	3 Day(s)

• 

  Hi Cupla 200, Steel, SF Type (for Male Thread Mounting)

  NITTOKOHKI

  [Features]
  · Easily and reliably connected with single-touch operation.
  · High flow rate type.
  · Edge packing system is used.
  · Excellent operability is achieved.
  · Single-touch connection of a plug and socket by just pushing in.
  · Valve structure with small pressure losses is used.
  · Higher flow rate (15% higher compared by manufacturer).
  · End surface packing method has been adopted for sealing at the time of connection.
  · The connection load is low and removal performance is increased still more.
  · Compared with outer O-ring designs, this product is not prone to packing damage due to lack of grease, and offers excellent usability.
  · Not usable in water or oil because the main body is available only in steel.
  ▪ Also available with tube fitter.

  CAD ：

  2D

  Standard Price:	SGD 14.80-
  Days to Ship:	3 Day(s)

• 

  Hi Cupla 200, Steel, SM Type (for Female Thread Mounting)

  NITTOKOHKI

  [Features]
  · Easily and reliably connected with single-touch operation.
  · High flow rate type.
  · Edge packing system is used.
  · Excellent operability is achieved.
  · Single-touch connection of a plug and socket by just pushing in.
  · Valve structure with small pressure losses is used.
  · Higher flow rate (15% higher compared by manufacturer).
  · End surface packing method has been adopted for sealing at the time of connection.
  · The connection load is low and removal performance is increased still more.
  · Compared with outer O-ring designs, this product is not prone to packing damage due to lack of grease, and offers excellent usability.
  · Not usable in water or oil because the main body is available only in steel.
  ▪ Also available with tube fitter.

  CAD ：

  2D

  Standard Price:	SGD 16.10-
  Days to Ship:	3 Day(s)

• 

  Hi- Coupler BL, Stainless Steel, SF Type

  NITTOKOHKI

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

  CAD ：

  2D

  Standard Price:	SGD 78.80-
  Days to Ship:	8 Day(s)

• 

  High Coupler Ace, Resin, SNG

  NITTOKOHKI

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

  CAD ：

  2D

  Standard Price:	SGD 14.10
  Days to Ship:	3 Day(s)

• 

  Hi Cupla, Small Bore, Brass, NBR SM Type

  NITTOKOHKI

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

  CAD ：

  2D

  Standard Price:	SGD 24.00-
  Days to Ship:	3 Day(s)

• 

  Flat Face Coupler FF-Type, Steel NBR Socket

  NITTOKOHKI

  Flow is increased up as much as 2 fold. Enables high flow rate with a drip reduction valve.
  
  [Features]
  • Unique flat connection structure reduces "dripping" to half or less when separated from coupler.
  • Reduces impact on equipment by reducing air mixing during connection.
  • Easy processing of foreign matter, dust, etc.
  • Single-touch connection of plug and socket by just pushing.
  • Includes a sleeve and lock mechanism as a countermeasure to prevent separation due to vibrations and shocks during connection.
  • A structure that minimizes pressure loss is particularly appropriate for hydraulic applications that require flow rate.
  • It also prevents fluid outflow during separation by using a built-in automatic opening and closing valve on both socket and plug.

  CAD ：

  2D

  Standard Price:	SGD 438.90-
  Days to Ship:	8 Day(s)

• 

  Micro Coupler, Stainless Steel, SH Type

  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 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)

• 

  Mini Coupler, Brass, for Fuel Gas, PFB

  NITTOKOHKI

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

  CAD ：

  2D

  Standard Price:	SGD 18.30
  Days to Ship:	3 Day(s)

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