Couplers, One-Touch Joints（Applicable Fluid：Water Page4）

• 

  TSP Cupla, Stainless 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

• 

  TSP Coupler Brass EPDM TSF

  NITTOKOHKI

  Adapts to high viscosity fluids thanks to the valveless structure. Abundant variety of body materials, sizes and mounting shapes.
  
  [Features]
  • Valve built-in model and valveless model are available.
  • Connects and separates in one action.
  • Compact and lightweight plastic model.
  • Resin made; enables "ultra lightweight."
  • Compact design supports space-saving applications.
  • Simple push-in connection.
  · Easy separation with the touch of a button.
  • Model with a valve built into both plug and socket and a new valveless model suitable for high viscosity fluids with reduced pressure loss are lined up.
  • Supports everything from healthcare and laboratory equipment to medical equipment and semiconductor manufacturing equipment.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  TSP Coupler, Brass, EPDM TSH Type

  NITTOKOHKI

  Adapts to high viscosity fluids thanks to the valveless structure. Abundant variety of body materials, sizes and mounting shapes.
  
  [Features]
  • Valve built-in model and valveless model are available.
  • Connects and separates in one action.
  • Compact and lightweight plastic model.
  • Resin made; enables "ultra lightweight."
  • Compact design supports space-saving applications.
  • Simple push-in connection.
  · Easy separation with the touch of a button.
  • Model with a valve built into both plug and socket and a new valveless model suitable for high viscosity fluids with reduced pressure loss are lined up.
  • Supports everything from healthcare and laboratory equipment to medical equipment and semiconductor manufacturing equipment.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  TSP Coupler, Brass, EPDM TSM Type

  NITTOKOHKI

  Adapts to high viscosity fluids thanks to the valveless structure. Abundant variety of body materials, sizes and mounting shapes.
  
  [Features]
  • Valve built-in model and valveless model are available.
  • Connects and separates in one action.
  • Compact and lightweight plastic model.
  • Resin made; enables "ultra lightweight."
  • Compact design supports space-saving applications.
  • Simple push-in connection.
  · Easy separation with the touch of a button.
  • Model with a valve built into both plug and socket and a new valveless model suitable for high viscosity fluids with reduced pressure loss are lined up.
  • Supports everything from healthcare and laboratory equipment to medical equipment and semiconductor manufacturing equipment.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  TSP Cupla, Brass, FKM TSF Type

  NITTOKOHKI

  Adapts to high viscosity fluids thanks to the valveless structure. Abundant variety of body materials, sizes and mounting shapes.
  
  [Features]
  • Valve built-in model and valveless model are available.
  • Connects and separates in one action.
  • Compact and lightweight plastic model.
  • Resin made; enables "ultra lightweight."
  • Compact design supports space-saving applications.
  • Simple push-in connection.
  · Easy separation with the touch of a button.
  • Model with a valve built into both plug and socket and a new valveless model suitable for high viscosity fluids with reduced pressure loss are lined up.
  • Supports everything from healthcare and laboratory equipment to medical equipment and semiconductor manufacturing equipment.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  TSP Cupla, Brass, FKM, TSM Type

  NITTOKOHKI

  Adapts to high viscosity fluids thanks to the valveless structure. Abundant variety of body materials, sizes and mounting shapes.
  
  [Features]
  • Valve built-in model and valveless model are available.
  • Connects and separates in one action.
  • Compact and lightweight plastic model.
  • Resin made; enables "ultra lightweight."
  • Compact design supports space-saving applications.
  • Simple push-in connection.
  · Easy separation with the touch of a button.
  • Model with a valve built into both plug and socket and a new valveless model suitable for high viscosity fluids with reduced pressure loss are lined up.
  • Supports everything from healthcare and laboratory equipment to medical equipment and semiconductor manufacturing equipment.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  TSP Cupla, Brass, NBR, TSF 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:	14 Day(s) or more

• 

  TSP Coupler, Brass, NBR TSN

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  TSP Coupler Brass TPN Type

  NITTOKOHKI

  Adapts to high viscosity fluids thanks to the valveless structure. Abundant variety of body materials, sizes and mounting shapes are available.
  
  [Features]
  · The valveless structure greatly reduces the pressure loss and enables a large flow rate.
  · Appropriate for fluids 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.
  · A blade hose can be installed without a hose band (TPN type/TSN type).

  CAD ：

  2D

  Days to Ship:	16 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:	16 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:	16 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:	16 Day(s) or more

• 

  Cube Cupla, Socket, SH Type (for Tube Mounting)

  NITTOKOHKI

  Small, lightweight resin type. Connection and separation can be performed via a single operation.
  
  [Features]
  · 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:	16 Day(s) or more

• 

  Cube Coupler Resin, SM Type

  NITTOKOHKI

  Small, lightweight resin type. Connection and separation can be performed via a single operation.
  
  [Features]
  • 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:	16 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

• 

  Micro Coupler, Stainless Steel, SF Type

  NITTOKOHKI

  Compact size with a maximum diameter of 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 SM 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 Cupla, Stainless Steel, SN 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:	16 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:	16 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:	16 Day(s) or more

• 

  Compact Coupler, Brass, SF

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Compact Coupler, Brass, SM

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Compact Coupler, Brass, SN

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 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:	16 Day(s) or more

• 

  Small Coupler, Brass, PN Type

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Small Coupler, SF Type, Brass

  NITTOKOHKI

  A small, lightweight, single-touch connection type.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Small Coupler, Brass, SN Type

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Zero Spill Coupler, Stainless Steel EPDM Socket

  NITTOKOHKI

  Environmentally friendly drip reduction coupler. Simple and easy with single-touch connection.
  
  [Features]
  • Drip reduction design improves work environment.
  • Unique drip reduction structure (PAT. P) reduces dripping by up to 96% (compared to SP coupler type A).
  • The air infiltration is reduced by as much as 94% (compared to SP coupler type A).
  • Valve structure, improves reliability.
  • The unique valve structure (PAT. P) enables smooth valve operation even when dry condition while also reducing malfunctions caused by aging.
  • Single-touch design: Increased work efficiency.
  • The unique single touch structure (PAT. P) enables simple and sure connections without pulling the sleeve.
  • Moreover, abundant size variations are available so you can select the one that meets your needs.
  · Main Body Material: Brass, Stainless Steel (2 types).
  • Sealing Material: nitrile rubber, fluorine rubber, and ethylene propylene rubber (3 types).
  Install size: 1/4," 3/8," 1/2," 3/4," 1."

  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

• 

  Zero Spill Coupler, Stainless Steel, NBR, Socket

  NITTOKOHKI

  [Features]
  · Drip reduction design for improved work environment.
  · Unique dripping reduction structure (PAT.P) reduces the dripping by up to about 96% (compared to SP coupler type A) and the mixed air amount by up to about 94% (compared to SP coupler type A).
  · Valve structure: Improved reliability.
  · Unique valve structure (PAT.P) provides smooth operation of valve even in a dry state and mitigates malfunctions due to change over time.
  · Single-touch design: Higher work efficiency.
  · Unique single touch structure (PAT.P) enables simple and sure connection without pulling sleeve.
  · Abundant variations: Excellent versatility.
  · Selectable depending on usage or application.
  · Two types of body material: Brass, stainless steel.
  · 3 types of Seal material: Nitrile rubber, fluorine rubber, and ethylene propylene rubber.
  · 5 types of mounting size: 1/4," 3/8," 1/2," 3/4," 1."

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Zero Spill Coupler, Stainless Steel, NBR, Plug

  NITTOKOHKI

  [Features]
  · Drip reduction design for improved work environment.
  · Unique dripping reduction structure (PAT.P) reduces the dripping by up to about 96% (compared to SP coupler type A) and the mixed air amount by up to about 94% (compared to SP coupler type A).
  · Valve structure: Improved reliability.
  · Unique valve structure (PAT.P) provides smooth operation of valve even in a dry state and mitigates malfunctions due to change over time.
  · Single-touch design: Higher work efficiency.
  · Unique single touch structure (PAT.P) enables simple and sure connection without pulling sleeve.
  · Abundant variations: Excellent versatility.
  · Selectable depending on usage or application.
  · Two types of body material: Brass, stainless steel.
  · 3 types of Seal material: Nitrile rubber, fluorine rubber, and ethylene propylene rubber.
  · 5 types of mounting size: 1/4," 3/8," 1/2," 3/4," 1."

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Zerospill Coupler, Brass, EPDM, Socket

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  Zerospill Coupler, Brass, EPDM, Plug

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  Zerospill c, Brass, FKM, Plug

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Zerospill Coupler, Brass, NBR, Socket

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 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:	16 Day(s) or more

• 

  Hi- Coupler BL, Stainless Steel, SF Type

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  High- Coupler BL, Stainless Steel, SH Type

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  High Coupler BL, Stainless Steel, SM Type

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  High Coupler Ace, Plastic, for 2-Way Piping

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  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:	16 Day(s) or more

• 

  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:	16 Day(s) or more

• 

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

  NITTOKOHKI

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

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

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