(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Couplers, One-Touch Joints（Applicable Fluid：Water Page9）

Couplers and single-action joints are connecting parts used to attach and detach piping equipment such as pneumatic, hydraulic, water pressure, etc. Couplers are paired with the male on the insertion side and the female on the receiving side, and are attached and detached with parts of the same series. Connection methods include a lever-type fitting called a cam lock, in addition to a general ball lock method. Materials include steel, brass, stainless steel, etc. and for water it is made of brass or stainless steel, while for air it is made of steel. The product must be selected according to the pressure applied inside, the speed of the fluid, the thread size and the number of pitches. Couplers are available with packing, sealed products to prevent liquids from leaking from the joints, valveless valves that can be used for highly viscous fluids, and with nuts that can be directly attached to hoses, and you can select a product according to the operating environment and existing shape of the coupler.

367 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less

<< Prev
5
6
7
8
9

Socket, SN Type (Blade Hose Mounting / Hi Cupla)

NITTOKOHKI

[Features]
· A hose can be installed without hose band.
· Attached spring nut relieves worry regarding hose bending.
· Type for mounting of blade hose also available.
· Series developed for High Coupler types and High Coupler 200 types.
· Moreover, a type with spring nut to prevent hose bending is also available.
· The hose can be mounted by just inserting it to the nipple and tightening the nut.
· This structure hardly causes detachment of the hose and leak of fluids because the outer periphery of the hose is tightened.
· A "rotary nut coupler" that prevents twisting of hose through the ball bearing type swivel mechanism, and can reduce the load off the hands.

Standard Price:	SGD 28.70-
Days to Ship:	8 Day(s)

Socket, TSN Type (for Blade Hose Mounting)

NITTOKOHKI

[Features]
• Adapts to high viscosity fluids thanks to the valveless structure.
• A variety of body materials, sizes and mounting shapes.
• A type for mounting of a blade hose is also available.
• The valveless structure greatly reduces the 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.
• A blade hose can be installed without hose band (TPN type/TSN type).

Standard Price:	SGD 41.50-
Days to Ship:	8 Day(s)

Plug, TPN (for Braided Hose Mounting)

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).

Standard Price:	SGD 22.00-
Days to Ship:	8 Day(s)

Adapter for Braided Hose, BH-M (for Female Thread Mounting)

NITTOKOHKI

[Features]
· Adapter for blade hose that can be mounted on couplers for male screw mounting such as zero spill coupler, and SP Coupler Type A.
· No hose band is required, reducing the risk of injury, etc.
· Reduces degradation of the nut hose, making re-tightening unnecessary.
· Unique shape of the nut increases the hose slip-off load.
· Adapter can be connected just by inserting the hose as far as the base and tightening the nut as far as the tip.
· No need for inner parts required for generic blade hose fittings, preventing fitting mistakes.

Standard Price:	SGD 33.20-
Days to Ship:	8 Day(s)

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

SMC

Elbow type S coupler one-touch joint with one-touch fitting.
[Features]
・ The pulling strength of plug and socket improved by twice (Conventional ratio)
・ Effective cross-sectional area: 3.8 to 82 mm2
・ 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 6.65-
Days to Ship:	31 Day(s) or more

On Sale Till 31/03/2025

S Coupler KK Series, Socket (S) Bulkhead 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 17.73-
	Special Price
Days to Ship:	Same day or more

S Coupler KKH Series, Socket (S) Female Thread Type

SMC

S coupler one-touch joint.
[Features]
· Capable of absorbing drop impact (equivalent to 0.5‑J impact energy.)
· Twice the plug/socket pull-out strength (compared to current models.)
· Employs super high impact PBT resin.

CAD ：: 2D / 3D

Standard Price:	SGD 13.77-
Days to Ship:	32 Day(s)


Brand
Product Series
CAD
Days to Ship
Joint Type
Male/Female
Body Material
Applicable Fluid
Type
Valve Structure
Seal Material
Details of Other Related Components
Screw Type
Thread Diameter
Cleaning Method

						On Sale Till 31/03/2025
Brand	NITTOKOHKI	NITTOKOHKI	NITTOKOHKI	NITTOKOHKI	SMC	SMC	SMC
Product Series	Socket, SN Type (Blade Hose Mounting / Hi Cupla)	Socket, TSN Type (for Blade Hose Mounting)	Plug, TPN (for Braided Hose Mounting)	Adapter for Braided Hose, BH-M (for Female Thread Mounting)	S Coupler KK Series, Plug (P) Elbow Type With One-Touch Fitting	S Coupler KK Series, Socket (S) Bulkhead Type With One-Touch Fitting	S Coupler KKH Series, Socket (S) Female Thread Type
CAD					2D / 3D	2D / 3D	2D / 3D
Days to Ship	8 Day(s)	8 Day(s)	8 Day(s)	8 Day(s)	31 Day(s) or more	Same day or more	32 Day(s)
Joint Type	-	-	-	-	With One-Touch Coupling	With One-Touch Coupling	Tapped Type
Male/Female	Socket (Female)	Socket (Female)	Plug (Male)	-	Plug (Male)	Socket (Female)	Socket (Female)
Body Material	Steel / Brass	Stainless Steel (SUS316) / Brass	Stainless Steel (SUS316) / Brass	Brass	Brass	Brass	Brass
Applicable Fluid	Water	Water	Water	Water	Water	Water	Water
Type	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Valve Structure	Single Passage Opening Closing Type	Dual Passage Opening Type	Dual Passage Opening Type	-	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type
Seal Material	NBR	NBR	-	-	NBR	NBR	NBR
Details of Other Related Components	-	-	-	-	-	-	-
Screw Type	-	-	-	-	-	-	-
Thread Diameter	-	-	-	-	-	-	-
Cleaning Method	-	-	-	-	-	-	-

<< Prev
5
6
7
8
9

Configure

Specification/Dimensions

Joint Type
- Threaded Type
- Tapped Type
- With One-Touch Coupling
- For Hose Mounting
- For Tube Mounting
- Nut Tightening
- Others
Images

Clear

Male/Female
- Plug (Male)
- Socket (Female)
- Male, Female Set
- Male and Female Branch
Images

Clear

Body Material
- Steel
- Stainless Steel (SUS303/304)
- Stainless Steel (SUS316)
- Brass
- Aluminum
- Resin
- Fluororesin
- Special Steel
- Stainless Steel (SCS14A)
- Bronze
- Stainless Steel
- Copper Alloy
Clear

Applicable Fluid
- Water
- Air
- Water Vapor
- Oil
- Chemical
- Inert Gas
- Gases for Cutting Equipment
- Active Gas
- Powder
Clear

Type
- Standard
- Branch
- Multi
- Twist
- Rotary
- Other Related Components
- Swing
Images

Clear

Valve Structure
- Dual Passage Opening Closing Type
- Dual Passage Open-Close Type (Airless Type)
- Single Passage Opening Closing Type
- Dual Passage Opening Type
Details

Clear