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Please be informed that our office is closed during the upcoming Labour Day Holiday in 2024. We would also like to inform you that there may be a potential delay in response/shipment from the supplier due to the Japan Golden Week holiday which falls from 29th April to 6th May 2024. Click here for details.
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Couplers, One-Touch Joints（Page18）

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.

845 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

Step Socket (Type 20) EA140DG-212

ESCO

【Product Specifications】
・Operating pressure-1.0MPa
・Material-Brass
・Applicable fluid-Air, water
・Shank dia.-9mm

Standard Price:	SGD 23.89
Days to Ship:	4 Day(s) or more

Male Threaded Socket (Type 20) EA140DH-11

ESCO

【Product Specifications】
・Operating pressure-1.5MPa
・For air
・Material-Iron steel (chrome plating)
・Screw dim.…R(PT)1/8
・Qty.…1 pc

Standard Price:	SGD 12.46
Days to Ship:	7 Day(s) or more

Male Threaded Socket (Type 20) EA140DH-113

ESCO

【Product Specifications】
・Operating pressure-1.47MPa
・Material-Stainless steel
・Applicable fluid-Air, water
・Screw size-R(PT)3/8"

Standard Price:	SGD 52.51
Days to Ship:	4 Day(s) or more

male thread socket (20 type/stainless steel)

ESCO

[Features]·Fluid flows from the socket side to the plug side. [Fluid Used]Water/Air

Standard Price:	SGD 61.40
Days to Ship:	7 Day(s) or more

Male Threaded Socket (Type 40) EA140DH-15

ESCO

【Product Specifications】
・Operating pressure-1.5MPa
・For air
・Material-Iron steel (chrome plating)
・For EA140DA-15, -16, DB-15, -16, DC-15, -16
・Screw dim.…R(PT)3/4

Standard Price:	SGD 30.11
Days to Ship:	7 Day(s) or more

Male Threaded Socket (Type 20) EA140DH-2

Male Threaded Socket (Type 20) EA140DH-2【5 Pieces Per Package】

ESCO

【Product Specifications】
・Operating pressure-1.5MPa
・For air
・Material-Iron steel (chrome plating)
・Screw dim.…R(PT)1/4
・Qty.…5 pcs

Standard Price:	SGD 43.98
Days to Ship:	7 Day(s) or more

female threaded socket (20 type/stainless steel)

ESCO

[Features]·Fluid flows from the socket side to the plug side. [Fluid Used]Water/Air

Standard Price:	SGD 52.49
Days to Ship:	7 Day(s) or more

Female Threaded Socket (Type 20) EA140DJ-113

ESCO

【Product Specifications】
・Operating pressure-1.47MPa
・Material-Stainless steel
・Applicable fluid-Air, water
・Screw size-Rc(PT)3/8"

Standard Price:	SGD 52.38
Days to Ship:	7 Day(s) or more

Female Threaded Socket (Type 20) EA140DJ-12

ESCO

【Product Specifications】
・Operating pressure-1.5MPa
・For air
・Material-Iron steel (chrome plating)
・Screw dim.…Rc(PT)1/4
・Qty.…1 pc

Standard Price:	SGD 12.46
Days to Ship:	7 Day(s) or more

internal thread coupling

ESCO

[Features]·ESCO coupler · Single-action joint female thread coupling.

Standard Price:	SGD 12.46
Days to Ship:	7 Day(s) or more

Female Threaded Socket (Type 20) EA140DJ-14

ESCO

【Product Specifications】
・Operating pressure-1.5MPa
・For air
・Material-Iron steel (chrome plating)
・Screw dim.…Rc(PT)1/2
・Qty.…1 pc

Standard Price:	SGD 15.10
Days to Ship:	7 Day(s) or more

Female Threaded Socket (Type 20) EA140DJ-2

Female Threaded Socket (Type 20) EA140DJ-2【5 Pieces Per Package】

ESCO

【Product Specifications】
・Operating pressure-1.5MPa
・For air
・Material-Iron steel (chrome plating)
・Screw dim.…Rc(PT)1/4
・Qty.…5 pcs

Standard Price:	SGD 43.98
Days to Ship:	4 Day(s) or more

female threaded socket (Type 20/Brass)

ESCO

[Features]·Fluid flows from the socket side to the plug side. [Fluid Used]Water/Air

Standard Price:	SGD 23.88
Days to Ship:	7 Day(s) or more

Female Threaded Socket (Type 20) EA140DJ-213

ESCO

【Product Specifications】
・Operating pressure-1.0MPa
・Material-Brass
・Applicable fluid-Air, water
・Screw size-Rc(PT)3/8"

Standard Price:	SGD 23.89
Days to Ship:	7 Day(s) or more

Air Coupling (One Push ) EA140DK-12

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・Material-Iron steel(chrome plating), brass, aluminum

Standard Price:	SGD 44.77
Days to Ship:	4 Day(s) or more

Flexible Air Coupling (With One Push / Lock Guard) EA140DK-22

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・Material-Iron stee, brass, chrome plating finish
・With one-push lock guard
・Equipped with sleeve guard to prevent unintentional removal due to external shock.
・Swivel type.

Standard Price:	SGD 72.83
Days to Ship:	5 Day(s) or more

Air Coupling (With One Push / Lock Guard) EA140DK-32

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・Material-Iron steel(chrome plating), brass, aluminum
・Equipped with sleeve cover to prevent unintentional removal due to external shock.
・One-push operation type

Standard Price:	SGD 43.86
Days to Ship:	4 Day(s) or more

Multi-Connecting Flexible Socket EA140DL-11

ESCO

【Product Specifications】
・Material-Iron steel, brass
・Operating pressure-1.0MPa
・Outlet-Socket
・Inlet-Plug
・Swivel type
・To connect, simply insert the plug into the socket.
・Branch…1
・Mechanism…Flexible

Standard Price:	SGD 31.78
Days to Ship:	4 Day(s) or more

Multi-Connecting Flexible Socket EA140DL-12

ESCO

Standard Price:	SGD 41.70
Days to Ship:	5 Day(s) or more

Multi-Connecting Flexible Coupling EA140DL-12B

ESCO

【Product Specifications】
・Operating pressure-1.0MPa
・Material-Iron stee, brass
・Insertion-Plug
・Outlet-Socket x 2 (One push type)

Standard Price:	SGD 40.32
Days to Ship:	7 Day(s) or more

Multi-Connecting Flexible Socket EA140DL-13A

ESCO

Standard Price:	SGD 69.09
Days to Ship:	4 Day(s) or more

Multi-Connecting Flexible Coupling EA140DL-13C

ESCO

【Product Specifications】
・Operating pressure-1.0MPa
・Material-Iron stee, brass
・Insertion-Plug
・Outlet-Socket x 3 (One push type)

Standard Price:	SGD 48.72
Days to Ship:	4 Day(s) or more

Multi-connectable coupling (Intake plug)

ESCO

[Features]·The plug can be easily connected by simply pushing it into the socket.

Standard Price:	SGD 95.94
Days to Ship:	4 Day(s) or more

Multi-Connecting Flexible Socket EA140DL-14B

ESCO

Standard Price:	SGD 105.09
Days to Ship:	7 Day(s) or more

Multi-Connecting Flexible Socket EA140DL-3

ESCO

【Product Specifications】
・Material-Iron steel, brass
・Operating pressure-1.0MPa
・Outlet-Socket
・Inlet-R (PT) 1/2
・To connect, simply insert the plug into the socket.
・Swivel type
・Branch…3-Way
・Mechanism…Flexible

Standard Price:	SGD 93.05
Days to Ship:	4 Day(s) or more

1-strand universal hose joint (for urethane hose)

ESCO

【Product Specifications】
・Material-Iron steel, brass
・Operating pressure-1.0MPa
・Outlet-6.5 x 10mm hose
・Inlet-Plug
・Swivel type
・Branch…1
・Mechanism…Flexible

Standard Price:	SGD 27.64
Days to Ship:	7 Day(s) or more

Nut for Multi-Connecting Flexible Hose EA140DL-32A

ESCO

【Product Specifications】
・Material-Iron steel, brass
・Operating pressure-1.0MPa
・Outlet-6.5 x 10mm hose
・Inlet-Plug
・Swivel type
・Branch…2
・Mechanism…1 Flexible

Standard Price:	SGD 34.68
Days to Ship:	7 Day(s) or more

Multi-Connecting Flexible Socket EA140DL-4

ESCO

Standard Price:	SGD 119.77
Days to Ship:	4 Day(s) or more

Multi-connectable coupling (Intake R1/2")

ESCO

[Features]·The plug can be easily connected by simply pushing it into the socket.

Standard Price:	SGD 152.92
Days to Ship:	7 Day(s) or more

One-Push Male Threaded Socket (Type 20) EA140DP-2

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・One-push type
・Material-Iron steel (chrome plating)
・Screw dim.…R(PT)1/4

Standard Price:	SGD 13.79
Days to Ship:	4 Day(s) or more

male thread coupling (one push/lock)

ESCO

[Features]·The plug can be easily connected by simply inserting it into the socket.

Standard Price:	SGD 16.44
Days to Ship:	7 Day(s) or more

male thread coupling (one push)

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・One-push type
・Material-Iron steel (chrome plating)
・Screw dim.…R(PT)3/8

Standard Price:	SGD 13.79
Days to Ship:	7 Day(s) or more

One-Push Male Threaded Socket [with Lock Mechanism] (Type 20) EA140DP-3R

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・Material-Iron steel (chrome plating)
・To connect, simply insert the plug into the socket.
・Screw dim.…R(PT)3/8

Standard Price:	SGD 16.44
Days to Ship:	7 Day(s) or more

One-Push Male Threaded Socket (Type 20) EA140DP-4

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・One-push type
・Material-Iron steel (chrome plating)
・Screw dim.…R(PT)1/2

Standard Price:	SGD 16.44
Days to Ship:	7 Day(s) or more

One-Push Female Threaded Socket (Type 20) EA140DR-2

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・One-push type
・Screw dim.…Rc(PT)1/4

Standard Price:	SGD 13.79
Days to Ship:	4 Day(s) or more

internal thread coupling (one push)

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・One-push type
・Screw dim.…Rc(PT)3/8

Standard Price:	SGD 13.79
Days to Ship:	4 Day(s) or more

Step One-Push Socket [with Lock Mechanism] (Type 20) EA140DS-2R

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・Material-Iron steel (chrome plating)
・To connect, simply insert the plug into the socket.
・Shank diameter…9mm

Standard Price:	SGD 16.44
Days to Ship:	7 Day(s) or more

Step One-Push Socket (Type 20) EA140DS-3

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・One-push type
・Material-Iron steel (chrome plating)
・Shank diameter…11mm

Standard Price:	SGD 13.79
Days to Ship:	7 Day(s) or more

Female Thread Socket(With One Push /Lock Guard) EA140DW-2

ESCO

【Product Specifications】
・Operating pressure-0.98MPa
・Material-Iron steel(chrome plating)
・One-push operation type
・Unintentional removal due to external shock prevented by installing cover in front of sleeve.
・Thread size-Rc1/4

Standard Price:	SGD 13.79
Days to Ship:	4 Day(s) or more

female threaded socket (with one push/lock guard)

ESCO

Standard Price:	SGD 13.79
Days to Ship:	7 Day(s) or more

Socket for Urethane hose(With One Push /Lock Guard) EA140DY-6.5

ESCO

Standard Price:	SGD 15.77
Days to Ship:	4 Day(s) or more

Urethane hose socket (with one push/lock guard)

ESCO

Standard Price:	SGD 15.77
Days to Ship:	7 Day(s) or more

Plug for Urethane Hose (Type 20) EA140E-11

ESCO

【Product Specifications】
・Operating pressure-1.47MPa
・For air
・Material-Iron steel (chrome plating)
・ID…11mm
・OD…16mm

Standard Price:	SGD 10.87
Days to Ship:	4 Day(s) or more

Plug for Urethane Hose (Type 20) EA140E-5.0

ESCO

【Product Specifications】
・Operating pressure-1.47MPa
・For air
・Material-Iron steel (chrome plating)
・ID…5mm
・OD…8mm

Standard Price:	SGD 8.17
Days to Ship:	4 Day(s) or more

Plug (for urethane hose)

ESCO

【Product Specifications】
・Operating pressure-1.47MPa
・For air
・Material-Iron steel (chrome plating)
・ID…6.5mm
・OD…10mm

Standard Price:	SGD 8.17
Days to Ship:	4 Day(s) or more


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


Brand	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO
Product Series	Step Socket (Type 20) EA140DG-212	Male Threaded Socket (Type 20) EA140DH-11	Male Threaded Socket (Type 20) EA140DH-113	male thread socket (20 type/stainless steel)	Male Threaded Socket (Type 40) EA140DH-15	Male Threaded Socket (Type 20) EA140DH-2【5 Pieces Per Package】	female threaded socket (20 type/stainless steel)	Female Threaded Socket (Type 20) EA140DJ-113	Female Threaded Socket (Type 20) EA140DJ-12	internal thread coupling	Female Threaded Socket (Type 20) EA140DJ-14	Female Threaded Socket (Type 20) EA140DJ-2【5 Pieces Per Package】	female threaded socket (Type 20/Brass)	Female Threaded Socket (Type 20) EA140DJ-213	Air Coupling (One Push ) EA140DK-12	Flexible Air Coupling (With One Push / Lock Guard) EA140DK-22	Air Coupling (With One Push / Lock Guard) EA140DK-32	Multi-Connecting Flexible Socket EA140DL-11	Multi-Connecting Flexible Socket EA140DL-12	Multi-Connecting Flexible Coupling EA140DL-12B	Multi-Connecting Flexible Socket EA140DL-13A	Multi-Connecting Flexible Coupling EA140DL-13C	Multi-connectable coupling (Intake plug)	Multi-Connecting Flexible Socket EA140DL-14B	Multi-Connecting Flexible Socket EA140DL-3	1-strand universal hose joint (for urethane hose)	Nut for Multi-Connecting Flexible Hose EA140DL-32A	Multi-Connecting Flexible Socket EA140DL-4	Multi-connectable coupling (Intake R1/2")	One-Push Male Threaded Socket (Type 20) EA140DP-2	male thread coupling (one push/lock)	male thread coupling (one push)	One-Push Male Threaded Socket [with Lock Mechanism] (Type 20) EA140DP-3R	One-Push Male Threaded Socket (Type 20) EA140DP-4	One-Push Female Threaded Socket (Type 20) EA140DR-2	internal thread coupling (one push)	Step One-Push Socket [with Lock Mechanism] (Type 20) EA140DS-2R	Step One-Push Socket (Type 20) EA140DS-3	Female Thread Socket(With One Push /Lock Guard) EA140DW-2	female threaded socket (with one push/lock guard)	Socket for Urethane hose(With One Push /Lock Guard) EA140DY-6.5	Urethane hose socket (with one push/lock guard)	Plug for Urethane Hose (Type 20) EA140E-11	Plug for Urethane Hose (Type 20) EA140E-5.0	Plug (for urethane hose)
CAD
Days to Ship	4 Day(s) or more	7 Day(s) or more	4 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	4 Day(s) or more	7 Day(s) or more	7 Day(s) or more	4 Day(s) or more	5 Day(s) or more	4 Day(s) or more	4 Day(s) or more	5 Day(s) or more	7 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	7 Day(s) or more	4 Day(s) or more	7 Day(s) or more	7 Day(s) or more	4 Day(s) or more	7 Day(s) or more	4 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	4 Day(s) or more	4 Day(s) or more	7 Day(s) or more	7 Day(s) or more	4 Day(s) or more	7 Day(s) or more	4 Day(s) or more	7 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more
Joint Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Male/Female	-	Socket (Female)	Socket (Female)	Socket (Female)	-	-	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	-	-	-	Male and Female Branch	Male and Female Branch	-	Male and Female Branch	-	Male and Female Branch	Male and Female Branch	Socket (Female)	Male and Female Branch	Male and Female Branch	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	-	-	Socket (Female)	Socket (Female)	Socket (Female)	Socket (Female)	Plug (Male)	Plug (Male)	Plug (Male)
Body Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Applicable Fluid	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Type	-	Standard	Standard	Standard	-	-	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	-	-	-	Branch	Branch	-	Branch	-	Branch	Branch	Branch	Branch	Branch	Branch	Branch	Standard	Standard	Standard	Standard	Standard	Standard	Standard	-	-	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Operating Environment, Applications	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Valve Structure	-	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	-	-	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	-	-	-	Single Passage Opening Closing Type	Single Passage Opening Closing Type	-	Single Passage Opening Closing Type	-	Single Passage Opening Closing Type	-	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type	-	-	-	-	-	-	Single Passage Opening Closing Type	Single Passage Opening Closing Type	Single Passage Opening Closing Type
Seal Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Details of Other Related Components	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Screw Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Thread Diameter	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-