One-Touch Couplings（Union: Same Diameter：Partition Unions）

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• 

  One-Touch Couplings / Bulkhead Unions

  MISUMI

  [Features] Quick coupling, bulkhead fitting.

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  Starting from∗ ：	3.27 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Tube Fitting Reducer for Standard Pipe

  NIHON PISCO

  Many types of one-touch fittings for standard piping.
  
  [Features]
  · One-touch fitting for general pneumatic pipes.
  · Can change the take-off angle of the resin body after mounting.
  · Diverse lineup.
  · Centralized piping is supported

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  Starting from∗ ：	2.90 €
  Min. Shipping Days ：	Same day

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• 

  KQG2E-00, Stainless Steel EN 1.4401 Equiv., One-touch Fitting, Bulkhead Union

  SMC

  SMC One-Touch fitting.
  [Features]
  · Compact and lightweight.
  · Grease-free.
  · Can be used with steam.
  · Metal part: SUS316, Seal part: special FKM.
  · Working fluid temperature: -5 to +150°C
  · Conforms to the Food Sanitation Act of Japan. (Part materials conform to the tool and packaging container standards test.)
  [Applications]
  · Used as a relay connection between tubes when mounting panels, etc.

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  Starting from∗ ：	23.47 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration

• 

  Tube Fitting for General Piping - Mini Type Bulkhead Union

  NIHON PISCO

  [Features]
  · Ultra-small one-touch fitting for general pneumatic pipes.
  · Reduced size with a volume ratio of 40% over the standard type.
  · Elliptical release ring allows easy tube release.
  · The φ1.8 mm type is an industry-first minimum one-touch type.
  · Optimum for piping of small actuators and such.
  · Light gray types, and clean room packaged types currently available as options.
  · Clean room packaging specifications define the use of fluorinated grease.
  · After purification with clean air, the item is packaged in an ISO Class 6-equivalent clean room.

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  Starting from∗ ：	3.87 €
  Min. Shipping Days ：	Same day

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• 

  for Corrosion Resistance Corrosion Resistant SUS303 Equivalent Fitting Bulkhead Union

  NIHON PISCO

  No copper-based metal used. Also optimal for low-concentration ozone measures.
  
  [Features]
  · Perfect when additional strength is required and when used in a corrosive atmosphere.
  · Metal body uses special stainless steel whose corrosion resistance is SUS303 equivalent (Cr19 - 21%, Mo1.5 - 2.5% stainless).
  · Copper based metal is not used.
  · HNBR has been utilized in the sealing rubber material as part of efforts to reduce ozone concentrations.

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  Starting from∗ ：	20.49 €
  Min. Shipping Days ：	Same day

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• 

  PushOne E Series Panel Touch Connector

  NITTA

  No jigs or tools are required for connecting tubes to this panel touch connector. Degradation of the surface is minimal and elution of copper ions into liquid is also prevented.
  
  [Features]
  · The tube is connected by Push One®.
  · No need for jigs nor tools to connect the tube.
  · Electroless nickel plated.
  · There is little deterioration of the surface and elution of copper ions into the fluid is prevented.
  · Flame retardant resin (equivalent to UL94 V-0 standard) adopted.
  · Noncombustible PBT resin is used for the materials.
  · Equivalent to UL94 V-0 standard, and has superior self-extinguishing properties.
  · Can be used in environments where sputtering occurs.
  · There is no need to wrap the R threads with seal processing tape

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  Starting from∗ ：	4.14 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  KQ2E*-00, One-touch Fitting White Color - Bulkhead Union

  SMC

  A one-touch fitting that can be used to connect tubing through a panel.
  [Features]
  · Compact and lightweight with improved tube insertion/removal.
  · The chuck grips the workpiece securely, increasing the tube holding force.
  · Can be used for pressures from a low vacuum up to 1 MPa. The special profile ensures a reliable seal and minimizes resistance when inserting tubes.
  [Applications]
  · Can be used to connect tubing through a panel.

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  Starting from∗ ：	3.32 €
  Min. Shipping Days ：	Same day

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• 

  KQ2E*-00, One-touch Fitting White Color - Bulkhead Union

  SMC

  One-touch fitting used to connect tubing through a panel, etc.
  [Features]
  · Compact, lightweight type with improved tube insertion and removal.
  · Suitable for use with nylon and urethane. The chuck provides secure retention and the collet increases the holding force on the tube.
  · Can be used for a wide range of pressures from a low vacuum up to a pressure of 1 MPa.
  · The use of a special profile ensures sealing and reduces resistance when the tube is inserted.
  · Piping workability can be improved by changing to a face seal structure.
  · When the fitting is removed from the tube, the chuck and collet are released, thus preventing them from biting into the tube excessively.
  [Applications]
  Use to connect two pieces of tubing through a panel, etc.

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  Starting from∗ ：	3.47 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  KBE, Piping Module, Bulkhead Connector

  SMC

  A one-touch fitting from SMC.
  
  [Features]
  · Allows for centralized and distributed air supply from main pipe lines.
  · Allows for centralized or distributed piping for use in different applications.
  · Tool-free single-action connection
  · Free 360° distribution of air
  
  
  

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  Starting from∗ ：	7.90 €
  Min. Shipping Days ：	4 Days

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• 

  Bulkhead Union Fitting KQ2E-G (KQ Compatible) One-Touch Pipe Fitting

  SMC

  One-touch pipe fitting made by SMC.
  [Features]
  · One-touch IN/OUT connection.
  · Can be used with -100‑kPa vacuum.
  [Applications]
  · Used to connect tubes through a panel.

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  Starting from∗ ：	18.10 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration

• 

  KCE-00, Tube Coupler, Self Seal Fittings, Bulkhead Connector

  SMC

  One-touch fitting for bulkheads.
  [Features]
  · Streamlines and reduces labor for piping work.
  · One-touch fitting that stops air flow when detached. (Built-in self-sealing mechanism)
  · Specification not acceptable for copper (electroless nickel plating).
  · Sealant is standard.
  · Includes check on one port only.
  [Applications]
  · Used to connect tubes through a panel.

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  Starting from∗ ：	12.97 €
  Min. Shipping Days ：	Same day

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• 

  One-Touch Couplings / All Stainless Steel / Bulkhead Union

  MISUMI

  [Features] A stainless steel quick connector. [Material] EN 1.4401 Equiv...

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  Starting from∗ ：	23.04 €
  Min. Shipping Days ：	5 Days

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• 

  One-Touch Fitting for Air Fiber PG-S2-0-X Series

  CKD

  [Features]
  · The materials used are brass and electroless nickel plating, and the resin is standard PP

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  Starting from∗ ：	13.76 €
  Min. Shipping Days ：	6 Days

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• 

  New Joint GWS□-0-X Series【1-10 Pieces Per Package】

  CKD

  Flame retardant type with white body. Electroless nickel plating to the brass part

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  Starting from∗ ：	4.31 €
  Min. Shipping Days ：	6 Days

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• 

  Tube Fitting for General Piping - Bulkhead Union

  NIHON PISCO

  A wide variety of single action fittings for general piping.
  
  [Features]
  · Single action fitting for general pneumatic piping.
  · After mounting, the resin unit's removal angle can be changed.
  · An extensive lineup of products.
  · Allows for centralized piping.

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  Starting from∗ ：	4.01 €
  Min. Shipping Days ：	Same day

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• 

  Tube Fitting Plus Bulkhead Union for Sputtering Resistance

  NIHON PISCO

  The main body and release ring are made of brass for superior flame retardancy and spatter resistance.
  
  [Features]
  · Available sealing rubber materials include HNBR, FKM, and NBR.
  · Ideal for environments exposed to sparks.
  · The release ring made of brass offers excellent flame retardancy and spatter resistance.
  · The type with a cover prevents dust and spatter from getting through to the fittings' internals.
  · An optional spatter cover that shuts out fine sparks.
  · By placing a separately sold release ring cover (CS), sparks that penetrate through the gap between the release ring and the tube cannot get close

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  Starting from∗ ：	7.72 €
  Min. Shipping Days ：	Same day

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• 

  for Sputtering Resistance, Tube Fitting Brass, Bulkhead Union, No Cover

  NIHON PISCO

  The main body and release ring are made of brass for superior flame retardancy and sputtering resistance.

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  Starting from∗ ：	6.16 €
  Min. Shipping Days ：	Same day

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• 

  for Corrosion Resistance, EN 1.4401 Equiv. Fitting, Bulkhead Union

  NIHON PISCO

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  Starting from∗ ：	43.36 €
  Min. Shipping Days ：	5 Days

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• 

  Touch Connector Five Bulkhead Union

  CHIYODA TSUSHO

  A low-weight, one-touch fitting with a flame retardant resin. Bulkhead union fitting.

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  Starting from∗ ：	4.15 €
  Min. Shipping Days ：	Same day

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• 

  Touch Connector Five SUS Bulkhead Union

  CHIYODA TSUSHO

  Stainless steel one-touch fitting with improved strength and corrosion resistance. Bulk head union.
  
  [Features]
  · Improved strength and corrosion resistance.
  · Prevents metal ions such as copper and zinc from being released.
  · Prevents corrosion of components (dezincification corrosion) when used in industrial water piping.
  · The metal part of the main body uses SUS303 for greater performance.
  · Inherits the high performance of Touch Connector Five.
  · The body and screw elements of the elbows and branch tees can rotate.
  · *Not a rotary type.
  · *No attempt was made to seal the threaded part given concerns regarding clean piping.

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  Starting from∗ ：	25.18 €
  Min. Shipping Days ：	5 Days

  *Unit price with basic configuration

• 

  Touch Connector FUJI Bulkhead Union

  CHIYODA TSUSHO

  One-touch fittings to prevent rotation out of the tube with the rotation lock ring. Metallic body bulkhead union.
  
  [Features]
  · All-metal types and resin body types available.
  · All-metal types have excellent strength under tough conditions, while the resin body types are lightweight.
  · Pipes connected to different machines can be identified easily when display rings (sold separately) are attached.
  · Rotation lock ring type, preventing full rotation of tube.
  · Screw part sealing (R screw): Can be used for piping as-is because the threaded part has been sealed.
  · The body and screw parts of elbows and branch tees can rotate.
  · *This is not a rotary type.

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  Starting from∗ ：	5.26 €
  Min. Shipping Days ：	5 Days

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• 

  Touch Connector Bulkhead Union

  CHIYODA TSUSHO

  A vacuum-compatible one-touch fitting featuring great drawing strength and durability. Metal bulkhead union.

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  Starting from∗ ：	9.10 €
  Min. Shipping Days ：	10 Days

  *Unit price with basic configuration

• 

  Chemifit C1S Series, Panel Touch Connector EPC-C1S【5 Pieces Per Package】

  NITTA

  [Features]
  · Completely oil-free processed product: Parts are washed and assembled in a clean room. No oil or grease is used even for the sealing material.
  · The tube is connected by Push One®: No need for jigs nor tools to connect the tube.
  · The screw part is made of SUS304 for superior screw strength.
  · Double clean packaging; each one is packed individually in a clean room and then is packaged in a zipper-seal bag.
  · The main body and screw rotate, allowing the elbow, tee, etc. to be oriented as desired during connection.

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  Starting from∗ ：	103.35 €
  Min. Shipping Days ：	8 Days

  *Unit price with basic configuration

• 

  Chemifit C1 Series, Panel Touch Connector EPC-C1

  NITTA

  [Features]
  · A completely oil-free processed product — parts are washed and assembled in a cleanroom. No oil or grease is used even for the sealing material.
  · The tube is connected by a PushOne® fitting: No jigs nor tools are required for connecting the tube.
  · Non-metallic connecting parts. No metal-fluid contact. Therefore, there is no elution of metal ions.· Non-dust generating with superior anti-contamination properties.
  · Special polypropylene resin is utilized in the materials.
  · Excellent inner surface flatness. An injected molded product with a smooth inner surface. Double clean packaging: Each item is packed individually in a cleanroom and then packaged inside a zip-seal bag.
  · The main body and thread section rotate. The orientation of the elbow, tee, etc., can be decided when connecting the tubes.
  · This product is compliant with container packaging and device planning in accordance with the Ministry of Health, Labour and Welfare, Notification No. 201 (2006) and Notification No. 370 (1959).

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  Starting from∗ ：	22.08 €
  Min. Shipping Days ：	6 Days

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• 

  Junron One-Touch Fitting M Series (for General Piping) Bulkhead Union

  JUNKOSHA

  [Features]
  · Electroless nickel plating is as standard applied to metal parts.
  · The nickel plating in all brass parts of M series nipples and plastic bodies is standardized.
  · Color seal for seal identification.
  · Each of the different types of R (PT) screws is coated with a different colored seal so they can be identified at a glance (PAT.NO.1820889).
  · You can position the body in accordance with the removing direction of the tube.
  ・R (PT) screw parts of elbow/Tee and the resin joint part rotate allowing for free positioning according to the retrieval direction of the tube after the fitting has been mounted. Moreover, the screw can be tightened while the resin part is fixed.
  ▪ The tube grip comes with a rotating mechanism.
  ▪ The tube grip rotates smoothly in the fitting thus preventing the turning of the tube.

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  Starting from∗ ：	8.98 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  PushOne A Series Panel Touch Connector

  NITTA

  No jigs or tools are required for connecting tubes to this panel touch connector. Degradation of the surface is minimal and elution of copper ions into liquid is also prevented.

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  Starting from∗ ：	5.04 €
  Min. Shipping Days ：	6 Days

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• 

  One-Touch Coupling, Bulk Head Union, CNHC / CNHP

  CHELIC

  Brand-name products provided by MISUMI-VONA are offered based on customer needs and have been carefully selected from the products of remarkably growing Asian manufacturers. Please select the appropriate item for your individual usage environment. Founded in 1988, Taiwan CHELIC Corporation pneumatic equipment parts have received high praise on the world market. Their cylinder quality gets particularly high reviews, and is used in various fields.

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  Starting from∗ ：	4.89 €
  Min. Shipping Days ：	5 Days

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• 

  KQ2LE*-00, One-touch Fitting White Color - Bulkhead Male Elbow

  SMC

  A one-touch fitting by SMC.
  [Features]
  · Improved tube insertion/removal.
  · Compact and lightweight.
  · Can be used with a vacuum pressure of -100 kPa or more.
  · Body shape: Total of 51 models.
  · Thread part material / surface treatment (with/without): 2 types.
  · Available surface treatment: brass (no plating), brass + electroless nickel plating.
  [Applications]
  · Use to connect tubing through panels, etc., and to change the tube direction by 90 degrees.
  [See here for the catalog]
  Dimensional outline drawing: pp. 24, 46, 129, 154
  Product details: pp. 5, 29, 101, 133
  Standards information: pp. 6, 30, 102, 134

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  Starting from∗ ：	5.02 €
  Min. Shipping Days ：	Same day

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• 

  KQ2E*-00, One-touch Fitting White Color - Bulkhead Union

  SMC

  A one-touch fitting used to connect two pieces of tubing through a panel.
  [Features]
  · Compact and lightweight with improved tube insertion/removal.
  · Suitable for use with nylon and urethane. The chuck grips the workpiece securely, increasing the tube holding force.
  · Can be used for pressures from a low vacuum up to 1 MPa. The special profile ensures a reliable seal and minimizes resistance when inserting tubes.
  · Requires little force when removing, preventing the chuck from biting too deeply into the tubing.
  · Effective when piping in confined spaces. The body and thread part rotate enough to allow for positioning.
  [Applications]
  · Use to connect tubing through panels, etc.

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  Starting from∗ ：	9.27 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration

• 

  Bulkhead Union 10-KQ2E (Interchangeable With KQ), One-Touch Fitting

  SMC

  One-touch fitting ideal for connecting tubing.
  [Features]
  · One-touch insertion and removal.
  · Can be used in vacuum to -100 kPa.
  [Applications]
  · Use to connect two pieces of tubing through a panel, etc.

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  Starting from∗ ：	5.37 €
  Min. Shipping Days ：	26 Days

  *Unit price with basic configuration

• 

  Bulkhead Union 10-KQ2E (Interchangeable With KJ), One-Touch Fitting

  SMC

  Bulkhead union interchangeable with KJ type.
  [Features]
  · One-touch insertion and removal.
  · Can be used in vacuum to -100 kPa.
  [Applications]
  · Use to connect two pieces of tubing through a panel, etc.

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  Starting from∗ ：	5.06 €
  Min. Shipping Days ：	26 Days

  *Unit price with basic configuration

• 

  Bulkhead Male Elbow 10-KQ2LE, One-Touch Fitting

  SMC

  One-touch fitting by SMC.
  [Features]
  · One-touch insertion and removal.
  · Can be used in vacuum to -100 kPa.
  [Applications]
  · Use to connect tubing through a panel, etc. and to change the tube direction by 90°.

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  Starting from∗ ：	6.81 €
  Min. Shipping Days ：	4 Days

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• 

  Flame-Retardancy FR Quick-Connect Fitting KR-W2 Series Bulkhead Union KRE-W2

  SMC

  A flame retardant (UL-94 standard V-0 equivalent) one-touch fitting.
  [Features]
  · Supports FR soft nylon.
  · The chuck engages the work piece securely, while collet maximizes the retention force.
  · Its special shape ensures a secure seal and minimal resistance when inserting a tube. Can be used in everything from low vacuums to 1 MPa.
  · Effective for piping in tight spaces.
  · The body and threaded section can be rotated enough to allow for positioning.
  [Applications]
  · Can be used for relay (through-panel) connection of tubes for panel mounting, etc.

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  Starting from∗ ：	6.39 €
  Min. Shipping Days ：	26 Days

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• 

  KQB2E-00, Metal One-touch Fitting, Bulkhead Union

  SMC

  SMC One-Touch fitting.
  [Features]
  · Compact and lightweight.
  · Grease-free.
  · Fluid temperature: -5 to 150°C
  · Brass parts: Electroless nickel plated.
  [Applications]
  · Used to connect tubes through a panel.

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  Starting from∗ ：	4.90 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration

• 

  KGE-00, One-touch Fitting Stainless, Bulkhead Union

  SMC

  SMC quick-connect fitting.
  [Features]
  ・ Stainless steel specifications that can be used in a corrosion resistant environment.
  ・ SUS303 is used for the metal material part.
  ・ It can be used in CRT lines that dislike copper ions, water cleaning of food equipment that is exposed to water or salt water, and in cleanrooms that dislike dust generation due to discoloration and rust of copper materials.
  [Applications]
  ・ Used for wire-to-wire connection of tubes for panel mounting, etc.

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  Starting from∗ ：	18.10 €
  Min. Shipping Days ：	Same day

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  Bulkhead Union Fitting 10-KGE One-Touch Pipe Fitting

  SMC

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  Starting from∗ ：	18.73 €
  Min. Shipping Days ：	4 Days

  *Unit price with basic configuration