Tightening Fittings（Connection Types：Tube <=> Tube Equal Dia. Connection）

• 

  MiSUMi Economy

  Compression Fitting Stainless Steel, Tees【2-5 Pieces Per Package】

  MISUMI

  Affordable, corrosion resistant, heat and pressure resistant.

  • Volume Discount

  Days to Ship:	10 Day(s)

• • On Sale Till 31/03/2025

  

  Couplings for Tubes - Nut and Sleeve Integrated Type - Union Tees

  MISUMI

  [Features]·The fluids used are air and water. ·Nut and sleeve integrated union tee type fitting for tubes.

  CAD ：

  2D / 3D

  	Special Price
  Days to Ship:	Same day

• 

  MiSUMi Economy

  Compression Fitting Stainless Steel, Elbow Joint【5-10 Pieces Per Package】

  MISUMI

  Affordable, corrosion resistant, heat and pressure resistant.

  • Volume Discount

  Days to Ship:	10 Day(s)

• 

  MiSUMi Economy

  Compression Fittings Brass, Tees【5-20 Pieces Per Package】

  MISUMI

  Temperature and pressure resistance, quality assurance, super strong sealing.

  • Volume Discount

  Days to Ship:	10 Day(s)

• 

  MiSUMi Economy

  Compression Fitting Stainless Steel, Straight Joint【5-10 Pieces Per Package】

  MISUMI

  Affordable, corrosion resistant, heat and pressure resistant.

  • Volume Discount

  Days to Ship:	10 Day(s)

• 

  MiSUMi Economy

  Compression Fitting Stainless Steel, Bulk Head【5-10 Pieces Per Package】

  MISUMI

  Affordable, corrosion resistant, heat and pressure resistant.

  • Volume Discount

  Days to Ship:	10 Day(s)

• 

  Self-Align Fittings H/DL/L/LL Series Union Tee DT

  SMC

  Self-aligning type pipe fittings by SMC Corporation.
  [Features]
  · Can be used with soft copper pipes.
  · A non-directional type metal sleeve.
  · The sleeve helps protect against external damage.
  · Low pressure loss.
  [Applications]
  · Used for 90° branch connections in both directions.

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  MiSUMi Economy

  Compression Fittings Brass, Elbow Joint【5-20 Pieces Per Package】

  MISUMI

  Temperature and pressure resistance, quality assurance, super strong sealing.

  • Volume Discount

  Days to Ship:	10 Day(s)

• 

  SUS316 Fitting, Union Tee

  CHIYODA

  Full decreasing treatment for cleanliness. Union tees.

  CAD ：

  2D

  Days to Ship:	19 Day(s) or more

• 

  Quick Seal Series Insert Type (Brass Specifications) Panel Touch Connector (Inch Size)

  NITTA

  3 item system made up of brass specification panel connector (inch size) fitting unit, nuts and sleeves, and the fitting unit and insert are integrated. Also, it is excellent in negative pressure performance.
  
  [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, 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

  CAD ：

  2D

  Days to Ship:	78 Day(s) or more

• 

  Chemifit CP Series, Union Connector【5 Pieces Per Package】

  NITTA

  Injection molding ensures the inner surface of the union connector is smooth.
  
  [Features]
  · Screw-in type polypropylene resin fitting.
  · Lightweight.
  · Completely oil-free processed product.
  · Parts are cleaned in a clean room.
  · Injection molding ensures the inner surface is smooth.
  · Non-polluting; does not produce contaminants.
  · Special polypropylene resin is used as a material.
  · Conforms to Ministry of Health, Labour and Welfare Notification 201 (2006) and Ministry of Health, Labour and Welfare Notification 370 (1956).

  CAD ：

  2D

  Days to Ship:	18 Day(s) or more

• 

  SUS316 Insert Fittings KFG2 Series, Straight Union KFG2H

  SMC

  [Features]
  · Compact, lightweight.
  · Grease-free.
  · Can be used with steam.
  · Conforms to the Food Sanitation Act of Japan.
  [Please refer to the following pages of the catalog]
  Applicable tube outer diameter, metric p. 324; inch p. 330

  CAD ：

  2D / 3D

  Days to Ship:	31 Day(s) or more

• 

  Couplings for Tubes - Nut and Sleeve Integrated Type - Panel Mount

  MISUMI

  [Features]·The fluids used are air and water. ·Nut and sleeve integrated panel-mount type fitting for tubes.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	14 Day(s) or more

• 

  Couplings for Tubes - Nut and Sleeve Integrated Type - Unions

  MISUMI

  [Features]·The fluids used are air and water. ·Nut and sleeve integrated union type fitting for tubes.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	16 Day(s) or more

• 

  Couplings for Tubes - Nut and Sleeve Integrated Type - Union Elbows

  MISUMI

  [Features]·The fluids used are air and water. ·Nut and sleeve integrated union elbow type fitting for tubes.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	16 Day(s) or more

• 

  MiSUMi Economy

  Compression Fittings Brass, Bulk Head Joint【5-20 Pieces Per Package】

  MISUMI

  Temperature and pressure resistance, quality assurance, super strong sealing.

  • Volume Discount

  Days to Ship:	10 Day(s)

• 

  MiSUMi Economy

  Compression Fittings Brass, Straight Joint【5-20 Pieces Per Package】

  MISUMI

  Temperature and pressure resistance, quality assurance, super strong sealing.

  • Volume Discount

  Days to Ship:	10 Day(s)

• • On Sale Till 31/03/2025

  

  for Sputtering Resistant, Brass Tightening Fitting, Union Tee

  PISCO

  Special brass is used for the metal body for greatly-improved corrosion resistance. * The CAD data for this series is being revised. This will be available as soon as modifications are complete.

  CAD ：

  2D

  	Special Price
  Days to Ship:	Same day or more

• • On Sale Till 31/03/2025

  

  SUS316 Tightened Fitting for Corrosion Resistance (Union Elbow)

  PISCO

  All materials use SUS316 for good corrosion resistance.
  
  [Features]
  - All materuals use SUS316 for superior corrosion resistance.
  - No sleeve needed, ensuring you won't lose it or forget to attach it.
  - Purified with clean air and packaged in a Class 1000 clean room.
  - Inch sizes added.
  - Wide selection of variations.

  CAD ：

  2D

  	Special Price
  Days to Ship:	Same day or more

• • On Sale Till 31/03/2025

  

  for Corrosion Resistance, SUS316 Tightening Fitting, Union Straight

  PISCO

  All materials use SUS316 to provide excellent rust resistance. *The CAD data for this series is being revised. Data will be available as soon as modifications are complete.
  
  [Features]
  · SUS316, a substance with superior corrosion resistance, was used for all parts.
  · Forgetting to attach and losing a sleeve never happens with the no-sleeve-required design.
  · Purified with clean air and packaged in a Class 1000 clean room .
  · Added inch sizes.
  · Wide selection of products

  CAD ：

  2D

  	Special Price
  Days to Ship:	Same day or more

• • On Sale Till 31/03/2025

  

  For Corrosion Resistance, SUS316 Tightened Fitting, (Union Tee)

  PISCO

  All materials use SUS316 to provide excellent rust resistance. *CAD data currently being revised for this series. This will be available as soon as modifications are complete.
  
  [Features]
  · SUS316, a substance with superior corrosion resistance, was used in all of the materials.
  · The no-sleeve-required design eliminates issues of forgetting to attach or losing a sleeve.
  · For chemistry applications, medical applications, chemical applications, and food applications.
  · Purified with clean air and packaged in a clean room (Class 1000).
  · Added inch sizes.
  · Wider variety of products available.

  CAD ：

  2D

  	Special Price
  Days to Ship:	Same day or more

• • On Sale Till 31/03/2025

  

  Corrosion Resistant, SUS316 Tightening Fitting, Bulkhead Union

  PISCO

  All materials use SUS316 to provide excellent corrosion resistance.
  
  [Features]
  · SUS316, a substance with superior corrosion resistance, was used in all of the materials.
  · The no-sleeve-required design eliminates issues of forgetting to attach or losing a sleeve.
  · Purified with clean air and packaged in a Class 1000 clean room.
  · Added inch sizes.
  · Wide selection of products.

  CAD ：

  2D

  	Special Price
  Days to Ship:	Same day or more

• 

  SUS316 Fitting, Union

  CHIYODA

  Clean joint due to total delipidation. Unions.

  CAD ：

  2D

  Days to Ship:	19 Day(s) or more

• 

  Hose Fitting, Hose Intermediate Fitting

  CHIYODA

  A cap-nut hose intermediate fitting with high pull-out strength.

  • STOCK

  CAD ：

  2D

  Days to Ship:	1 Day(s) or more

• 

  Junron Brass Fitting Union Tee

  JUNKOSHA

  [Features]
  · The union tees of the metric Series conform to Japanese Industrial Standard JIS B8381 ‘Pneumatic Fittings’.
  · A mechanism where the tube insert is held and fastened by a sleeve and cap nut to create a secure connection
  · The connection will remain intact until the tube breaks.
  · Equipped with a threaded collar thread by R (PT) thread size.
  · Supports compressed air lines, water pressure, and hydraulic pressure.
  

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Junlon Brass Fittings - Union Elbow

  JUNKOSHA

  Conforms to Japanese Industrial Standards JIS B8381 for pneumatic fittings. The mechanism clamps on to the tube insert with the sleeve and the cap nut for a reliable connection. With collar thread seal for each R (PT) thread size.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Junlon Brass Fittings - Bulkhead Union

  JUNKOSHA

  Conforms to Japanese Industrial Standards JIS B8381 "Pneumatic Fittings." Allows for reliable connections because the mechanism takes the tube insert and clamps onto it with the sleeve and the cap nut. With collar thread seal for each R (PT) thread size.

  Days to Ship:	8 Day(s) or more

• 

  Junron Brass Fitting Union

  JUNKOSHA

  Conforms to Japanese Industrial Standards JIS B8381 for pneumatic fittings. The mechanism clamps on to the tube insert with the sleeve and the cap nut for a reliable connection. With collar thread seal for each R (PT) thread size.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Junron Stainless Fitting Union

  JUNKOSHA

  Usable across a broad temperature range. Free of wear to tubing due to over-tightening of cap nut, etc. No abnormality in the connector unless the tube ruptures. Does not require management of cap nut tightening torque.

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  Junron Stainless Steel Fitting Union Tee

  JUNKOSHA

  Usable across a broad temperature range. Free of wear to tubing due to over-tightening of cap nuts, etc. No abnormality in the connector unless the tube ruptures. Does not require management of cap nut tightening torque.

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  Junron Stainless Fitting Union Elbow

  JUNKOSHA

  Usable across a broad temperature range. Free of wear to tubing due to over tightening of cap nut and the like. No abnormality in the connected part unless the tube ruptures. Does not require management of cap nut tightening torque.

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  Junron Stainless Steel Fitting Bulkhead Union

  JUNKOSHA

  Usable across a broad temperature range. No wear and tear to tubing as a result of the over tightening of cap nut, etc.
  
  [Features]
  · Because the product consists of SUS316, which has high corrosion resistance properties, it can be used in a wide temperature range, at both low and high temperatures.
  · Designed especially for fluorine polymer/nylon resin tubes, so the tube does not rupture due to excessive tightening of cap nuts, etc.
  · No abnormality in the connected part unless the tube is ruptured.
  · The tightening torque of the cap nut does not need to be managed.
  Fitting uses SUS316, so it resists rust.

  CAD ：

  2D

  Days to Ship:	18 Day(s) or more

• 

  Junlon Stainless Steel Fittings - US2 Series Union for Flexible Tube

  JUNKOSHA

  Stainless steel fittings for flexible tubing. To resolve tube twisting during piping, cap nuts built into the sleeve that use the unique Junkosha mechanism are employed. The cap nut tightening torque does not require management.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Junron Stainless Fitting US2 Series Union Tee for Flexible Tubes

  JUNKOSHA

  Stainless steel fittings for flexible tubing. To resolve tube twisting during piping, we use cap nuts built into the sleeve that use a unique Junkosha mechanism. Does not require management of cap nut tightening torque.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Junlon Stainless Steel Fittings - US2 Series Union Elbow for Flexible Tube

  JUNKOSHA

  Stainless steel fittings for flexible tubing. To resolve tube twisting during piping, we use cap nuts built into the sleeve that use a proprietary Junkosha mechanism. Does not require management of cap nut tightening torque.

  CAD ：

  2D

  Days to Ship:	8 Day(s) or more

• 

  Quick Seal Series, Insert Type (Brass Specifications), Union Connector (mm Size)

  NITTA

  The fitting main and insert are integrated at three points; the sleeve, nut, and fitting part of the brass type union connector (mm size). Also offers excellent negative pressure performance.
  
  [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 standards) is used.
  · Incombustible PBT resin is used for the materials.
  · Equivalent to UL94 V-0 standards, and has excellent self-extinguishing properties.
  · Able to be used in environments prone to spatter.
  · The R screws are sealed, and thus there is no need to wrap them with sealing tape.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  QuickSeal Series Insertion Type (Brass Specifications) 90° Union Elbow (Metric Size)

  NITTA

  The fitting main body and insert are integral at three points: sleeve, nut, and fitting main body of the 90° union (mm size) with brass specifications. Excellent negative pressure performance.
  
  [Features]
  · The tube is connected by PushOne®.
  · 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.
  · Non-combustible PBT resin is used for the materials.
  · Equivalent to UL94 V-0 standard, with superior self-extinguishing properties.
  · Can be used in environments in which sputtering occurs.
  · The R screws are sealed, and thus there is no need to wrap them with sealing tape.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Quick Seal Series Insert Type (Brass Specifications) Union Tee (Metric Size)

  NITTA

  It consists of three parts: brass fitting body of union tee (mm size), nut, and sleeve, and fitting body and insert are integrated. Also, it is excellent in negative pressure performance.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Quick Seal Series Insert Type (Brass Specifications) Panel Touch Connector (mm Size)

  NITTA

  Three-item system made up of brass specification panel touch connector (mm size) fitting unit, nuts and sleeves, and integrated fitting unit and insert. Excellent negative pressure performance.
  
  [Features]
  · The tube is connected by PushOne®.
  · 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.
  · Non-combustible PBT resin is used for the materials.
  · Equivalent to UL94 V-0 standard, with superior self-extinguishing properties.
  · Can be used in environments in which sputtering occurs.
  · The R screws are sealed, and thus there is no need to wrap them with sealing tape.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Quick Seal Series Insert Type (Stainless Steel) 90° Union Elbow (mm Size)

  NITTA

  Stainless steel 90° union elbow (mm size) consisting of three parts: fitting body, nut, and sleeve. The fitting body and insert are integrated. Also shows excellent performance at negative pressures.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Quick Seal Series Insert Type (Stainless Steel) Union Tee (Metric Sized)

  NITTA

  Stainless steel union tee (metric sized) that comes as a set of 3 items: Fitting body, nut, and sleeve. The fitting body and insert are integrated. Also shows superb performance at negative pressures.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Quick Seal Series - Insert Less Type - Union Tee

  NITTA

  Consists of three parts: The main body of the union tee, a nut, and a sleeve. The lack of an insert increases the effective sectional area.

  CAD ：

  2D

  Days to Ship:	11 Day(s) or more

• 

  QuickSeal Series, DK Tube Dedicated Type, Union Tee

  NITTA

  [Features]
  ・ It is a screw-in type.
  ・ This product is consisted of 3 parts: fitting body, nut, sleeve. This is a fitting dedicated for DK tubes only.
  ・ Only the connector is sealed.
  ・ No need to wrap the seal tape.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  QuickSeal Series, DK Tube Dedicated Type, Panel Touch Connector (Nickel Plated Product)

  NITTA

  [Features]
  ・ It is a screw-in type.
  ・ This product is consisted of 3 parts: fitting body, nut, sleeve. This is a fitting dedicated for DK tubes only.
  ・ Only the connector is sealed.
  ・ No need to wrap sealing tape.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  QuickSeal Series, Nylon Coil Tube Dedicated Type, ES Swivel Nut Female Connector

  NITTA

  [Features]
  ・ It is a screw-in type.
  ・ This product is consisted of 3 parts: fitting body, nut, sleeve. This is a fitting dedicated for DK tubes only.
  ・ Only the connector is sealed.
  ・ No need to wrap the seal tape.

  CAD ：

  2D

  Days to Ship:	18 Day(s) or more

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