Couplers, One-Touch Joints（Valve Structure：Single Passage Opening Closing Type Page11）

• 

  Purge Nut Plug with Rotary Function

  IFIELD

  This plug reduces the unpleasant sound that occurs when separating from the socket. Noise reduction of 15% during air exhaust.
  Rotary function: The swivel function prevents the hose from kinking.

  CAD ：

  2D

  Standard Price:	SGD 13.67
  Days to Ship:	9 Day(s) or more

• 

  Manifold One-Touch Pair Rotary Socket

  IFIELD

  Multiple instances of air can be removed from a single pipe thanks to the presence of multiple air outlets.
  2-branch and 3-branch types available..
  (Rotary function: The air outlet rotates freely 360°)

  CAD ：

  2D

  Standard Price:	SGD 72.18
  Days to Ship:	4 Day(s) or more

• 

  High-Pressure One Touch Male Threaded Socket

  IFIELD

  A fitting used in the extraction and branching of high-pressure air in buildings. Highly acclaimed internationally.
  
  The photos and illustrations show the type with the rubber cover.
  Types with a rubber cover feature a "G" at the start of the product name.

  CAD ：

  2D

  Standard Price:	SGD 28.57-
  Days to Ship:	6 Day(s) or more

• 

  High Pressure Male Threaded Plug

  IFIELD

  A fitting used in the extraction and branching of high-pressure air in buildings. Highly acclaimed internationally.

  CAD ：

  2D

  Standard Price:	SGD 19.58
  Days to Ship:	7 Day(s) or more

• 

  High Pressure One-Touch Pair Socket

  IFIELD

  A fitting used in the extraction and branching of high-pressure air in buildings. Highly acclaimed internationally.

  CAD ：

  2D

  Standard Price:	SGD 89.92
  Days to Ship:	9 Day(s) or more

• 

  High Pressure One-Touch Pair Rotary Socket

  IFIELD

  A fitting used in the extraction and branching of high-pressure air in buildings. Highly acclaimed internationally.

  CAD ：

  2D

  Standard Price:	SGD 118.85
  Days to Ship:	9 Day(s) or more

• 

  TRUSCO Auto-Lock Swing Pair Coupling

  TRUSCO NAKAYAMA

  [Features]
  · Can be connected to general couplings. (With some exceptions)
  · Since the connection can be performed with no pressure, it is safe.
  · When separated, the residual pressure is released automatically to reduce backlash or unpleasant noise.
  · Divides air flow into two.
  · Straight structure means there is no air flow resistance.
  · Safety lock for automatic locking.
  · Air is released from the rear, allowing attachment and removal without backlash.
  
  [Application]
  · For air distribution and piping in factories or on-site.

  Standard Price:	SGD 102.80
  Days to Ship:	4 Day(s) or more

• 

  TRUSCO Auto-Lock Swing Rotary Pair Coupling

  TRUSCO NAKAYAMA

  [Features]
  · Can be connected to general couplings. (With some exceptions)
  · Since the connection can be performed with no pressure, it is safe.
  · When separated, the residual pressure is released automatically to reduce backlash or unpleasant noise.
  · Divides air flow into two.
  · Straight structure means there is no air flow resistance.
  · Safety lock for automatic locking.
  · Air is released from the rear, allowing attachment and removal without backlash.
  · Rotary structure; rotates 360 degrees.
  
  [Application
  ]For air distribution and piping in factories or on-site.

  Standard Price:	SGD 144.40
  Days to Ship:	7 Day(s) or more

• 

  TRUSCO Auto-Lock Swing Coupling

  TRUSCO NAKAYAMA

  [Features]
  • Connects with no pressure; safe for anyone with less strength or anyone not accustomed to fitting.
  • When separated, the residual pressure is released automatically to reduce backlash or unpleasant noise.
  • Can be connected to general coupling. (except some parts)
  • Pulls out the maximum ability of the air tools without losing any air flow rate.
  • Sure connection with the auto-lock structure.

  Standard Price:	SGD 49.50-
  Days to Ship:	4 Day(s) or more

• 

  Non-Pressure Single-Touch Fitting Mega Flow (No Function to Remove Remaining Pressure)

  CHIYODA

  [Features]
  ● Designed for easy connection without pressure using the Single-touch connection function.

  Days to Ship:	12 Day(s) or more

• 

  Male thread plug with flow adjustment

  ESCO

  [Applications]·It can be used as an air flow rate regulator for air tools, etc.

  Standard Price:	SGD 14.76
  Days to Ship:	4 Day(s) or more

• 

  Female thread plug with flow adjustment

  ESCO

  [Applications]·It can be used as an air flow rate regulator for air tools, etc.

  Standard Price:	SGD 14.77-
  Days to Ship:	4 Day(s) or more

• 

  stem plug【1-10 Pieces Per Package】

  ESCO

  [Features]·ESCO coupler · Single-action joint stem type plug.

  Standard Price:	SGD 6.76-
  Days to Ship:	7 Day(s) or more

• 

  male threaded plug (20 type/stainless steel)

  ESCO

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

  Standard Price:	SGD 16.17-
  Days to Ship:	4 Day(s) or more

• 

  male threaded plug (Connection screw R)

  ESCO

  【Product Specifications】
  ・Screw dim.…R (PT) 1/2
  ・Qty. per unit…1 pc

  Standard Price:	SGD 6.76-
  Days to Ship:	4 Day(s) or more

• 

  male threaded plug (with O-ring)【1-10 Pieces Per Package】

  ESCO

  【Product Specifications】
  ・For air
  ・Material-Iron steel(chrome plating)
  ・Screw dim.-G (PF) 1/4
  ・With packing
  ・Operating pressure-1.5MPa
  ・Qty. per unit…1 pc

  Standard Price:	SGD 6.89-
  Days to Ship:	4 Day(s) or more

• 

  female threaded plug (20 type/stainless steel)

  ESCO

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

  Standard Price:	SGD 16.18-
  Days to Ship:	4 Day(s) or more

• 

  female threaded plug【1-10 Pieces Per Package】

  ESCO

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

  Standard Price:	SGD 6.76-
  Days to Ship:	4 Day(s) or more

• 

  female threaded plug (with O-ring)【1-10 Pieces Per Package】

  ESCO

  【Product Specifications】
  ・For air
  ・Material-Iron steel (chrome plating)
  ・Screw dim.-G (PF) 1/4
  ・With packing
  ・Operating pressure-1.5MPa
  ・Qty. per unit…1 pc

  Standard Price:	SGD 6.89-
  Days to Ship:	4 Day(s) or more

• 

  male thread coupling

  ESCO

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

  Standard Price:	SGD 12.46
  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 52.38-
  Days to Ship:	7 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

• 

  Multi-connectable coupling (Intake plug)

  ESCO

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

  Standard Price:	SGD 31.78-
  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

• 

  Multi-connectable coupling (Intake R1/2")

  ESCO

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

  Standard Price:	SGD 93.05-
  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

• 

  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

• 

  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

• 

  Coupling (for urethane hose)

  ESCO

  【Product Specifications】
  ・Operating pressure-1.47MPa
  ・For air
  ・Material-Iron steel (chrome plating)
  ・ID…8.5mm
  ・OD…12.5mm

  Standard Price:	SGD 14.35-
  Days to Ship:	4 Day(s) or more

• 

  Coupling (for urethane hose/one push)

  ESCO

  【Product Specifications】
  ・Operating pressure-0.98MPa
  ・For air
  ・One-push type
  ・Material-Iron steel (chrome plating)
  ・ID…6.5mm
  ・OD…10mm

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

• 

  swivel coupling (urethane/lock mechanism)

  ESCO

  【Product Specifications】
  ・Operating pressure-0.98MPa
  ・Material-Iron steel (chrome plating)
  ・To connect, simply insert the plug into the socket.
  ・Swivel design prevents hose from being twisted.
  ・ID…6.5mm
  ・OD…10mm

  Standard Price:	SGD 27.97
  Days to Ship:	7 Day(s) or more

• 

  swivel coupling (for urethane hose)

  ESCO

  [Features]·The swivel type prevents the hose from twisting.

  Standard Price:	SGD 25.58
  Days to Ship:	7 Day(s) or more

• 

  TRUSCO Resin Socket for Hose Mounting

  TRUSCO NAKAYAMA

  [Features]
  · Hose barb type.
  · One-touch connection method.
  · Equipped with a safety lock mechanism as standard.
  · Adopts engineering plastic for excellent resistance to wear.
  · Lightweight and does not rust as it is made of plastic.
  [Applications]
  · Various air pipes.
  · For automotive industry, food industry, etc.
  · Various devices and equipment piping.
  · Air tools and pneumatic equipment.
  [Product Specifications]
  · Max. Operating Pressure (MPa): 1.0 MPa
  · Withstand pressure (MPa): -
  · Hose size of the opposite side (mm): 10
  · Applicable Fluid: Air
  · Operating temperature (°C): 0 to 50
  · Applicable Fluid: Air
  · Operating temperature range: 0 to 50 °C
  · Max. Operating Pressure: 0.98 MPa
  · Single Passage Opening Closing Type
  · For hose mounting
  · JAN code: 4989999479126
  · Trusco Code: 819-5066
  · Mass: 23 g
  [Material / Finish]
  · Body: Polyphenylene Ether (PPE) + Nylon (PA)
  · Rubber Sealant: Nitrile Rubber (NBR)

  Standard Price:	SGD 11.31
  Days to Ship:	8 Day(s)

• • On Sale Till 31/03/2025

  

  S Coupler KK Series, Plug (P) Male Thread Type

  SMC

  S Coupler KK Series plug.
  [Features]
  ・ Male thread type
  ・ 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 3.73-
  	Special Price
  Days to Ship:	Same day or more

• 

  S Coupler KK Series, Plug (P) Female Thread Type

  SMC

  Female thread type S coupler one-touch joint.
  [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 3.15-
  Days to Ship:	32 Day(s)

• 

  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)

• 

  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

• 

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

  SMC

  Bulkhead 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 7.47-
  Days to Ship:	32 Day(s)

• 

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

  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 13.77-
  Days to Ship:	32 Day(s)

• 

  S Coupler KKH Series, Socket (S) Male 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)

• 

  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)

• 

  S Coupler KKH Series Socket (S), Nut Fitting Type (For Fiber Reinforced Urethane Hose)

  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)

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