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Transair Since 1996!

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Manufacturers Distributor, Inc.
11205 Challenger Ave
Odessa, FL 33556
United States

Transair Couplers & Plugs - Transair Pipe Systems

For safe, quick, and repetitive connection and disconnection

Photo showing Transair composite automatic safety couplers in a Transair wall bracket with ball valve.

  Models

General Specs

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Standards Suitable Fluids* Max. Working Pressure Working Temperature
ISO 4414, EN 983 compressed air, argon, nitrogen 232 psi -4°F to +140°F

* Please consult your mdi sales representative for other fluids.


Coupler Pressure Drop

Graph showing the pressure drops for Transair couplings at various flow rates.

Plug Pressure Drop

Graph showing the pressure drops for Transair plugs at various flow rates.

Coupling Tips

Image showing the shape, in profile, of an ISO B 1/4 inch coupling tip.

ISO B 1/4"
ISO 6150 B
AFNOR NF 49-053
US.MIL.C4109
CEJN 310
RECTUS 23-24

Image showing the shape, in profile, of an ISO B 3/8 inch coupling tip.

ISO B 3/8"
ISO 6150 B
AFNOR NF 49-053
US.MIL.C4109
CEJN 430
RECTUS 30

Image showing the shape, in profile, of an ARO 1/4 inch coupling tip.

ARO 1/4"
ARO 210
CEJN 300
ORION 44510
PARKER 50
RECTUS 14-22


Male NPT Couplers


Photo of a Transair ISO B 1/4 inch coupler with 1/4 inch male NPT threads.

CP05 U1N04


Photo of a Transair ISO B 1/4 inch coupler with 3/8 inch male NPT threads.

CP05 U1N03


Photo of a Transair ISO B 1/4 inch coupler with 1/2 inch male NPT threads.

CP05 U1N04


Photo of a Transair ISO B 3/8 inch coupler with 3/8 inch male NPT threads.

CP05 U2N03


Photo of a Transair ISO B 1/4 inch coupler with male NPT threads.

Male NPT Threaded ISO B 1/4" Coupler


Photo of a Transair ISO B 3/8 inch coupler with male NPT threads.

Male NPT Threaded ISO B 3/8" Coupler


Photo of a Transair ARO 1/4 inch coupler with male NPT threads.

Male NPT Threaded ARO 1/4" Coupler


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Part # Type C (NPT) Quick Ship
CP05 U1N02 ISO B 1/4" 1/4"  
CP05 U1N03 ISO B 1/4" 3/8"  
CP05 U1N04 ISO B 1/4" 1/2" Quick Ship Item: mdi stocks this product, so you receive it fast.
CP05 U2N02 ISO B 3/8" 1/4"  
CP05 U2N03 ISO B 3/8" 3/8"  
CP05 U2N04 ISO B 3/8" 1/2"  
CP05 A1N02 ARO 1/4" 1/4"  
CP05 A1N03 ARO 1/4" 3/8"  
CP05 A1N04 ARO 1/4" 1/2"  

Female NPT Couplers


Photo of a Transair ISO B 1/4 inch coupler with female NPT threads.

Female NPT Threaded ISO B 1/4" Coupler


Photo of a Transair ISO B 3/8 inch coupler with female NPT threads.

Female NPT Threaded ISO B 3/8" Coupler


Photo of a Transair ARO 1/4 inch coupler with female NPT threads.

Female NPT Threaded ARO 1/4" Coupler


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Part # Type C (NPT)
CP15 U1N02 ISO B 1/4" 1/4"
CP15 U1N03 ISO B 1/4" 3/8"
CP15 U1N04 ISO B 1/4" 1/2"
CP15 U2N02 ISO B 3/8" 1/4"
CP15 U2N03 ISO B 3/8" 3/8"
CP15 U2N04 ISO B 3/8" 1/2"
CP15 A1N02 ARO 1/4" 1/4"
CP15 A1N03 ARO 1/4" 3/8"
CP15 A1N04 ARO 1/4" 1/2"

Couplers with Hosetails


Photo of a Transair ISO B 1/4 inch coupling with hose tail.

Hosetail ISO B 1/4" Coupler


Photo of a Transair ISO B 3/8 inch coupling with hose tail.

Hosetail ISO B 3/8" Coupler


Photo of a Transair ARO 1/4 inch coupling with hose tail.

Hosetail ARO 1/4" Coupler


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Part # Type ØD (mm)
CP21 U1 06 ISO B 1/4" 6
CP21 U1 08 ISO B 1/4" 8
CP21 U1 10 ISO B 1/4" 10
CP21 U2 08 ISO B 3/8" 8
CP21 U2 10 ISO B 3/8" 10
CP21 U2 13 ISO B 3/8" 13
CP21 A1 06 ARO 1/4" 6
CP21 A1 08 ARO 1/4" 8
CP21 A1 10 ARO 1/4" 10

Male NPT Plugs


Photo of a Transair ISO B 1/4 inch plug with male NPT threads.

Male NPT Threaded ISO B 1/4" Plug


Photo of a Transair ISO B 3/8 inch plug with male NPT threads.

Male NPT Threaded ISO B 3/8" Plug


Photo of a Transair ARO 1/4 inch plug with male NPT threads.

Male NPT Threaded ARO 1/4" Plug


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Part # Type C (NPT)
9084 23 14 ISO B 1/4" 1/4"
9084 23 18 ISO B 1/4" 3/8"
9084 30 14 ISO B 3/8" 1/4"
9084 30 18 ISO B 3/8" 3/8"
9084 22 14 ARO 1/4" 1/4"
9084 22 18 ARO 1/4" 3/8"

Female NPT Plugs


Photo of a Transair ISO B 1/4 inch plug with female NPT threads.

Female NPT Threaded ISO B 1/4" Plug


Photo of a Transair ISO B 3/8 inch plug with female NPT threads.

Female NPT Threaded ISO B 3/8" Plug


Photo of a Transair ARO 1/4 inch plug with female NPT threads.

Female NPT Threaded ARO 1/4" Plug


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Part # Type C (NPT)
9083 23 14 ISO B 1/4" 1/4"
9083 23 18 ISO B 1/4" 3/8"
9083 30 14 ISO B 3/8" 1/4"
9083 30 18 ISO B 3/8" 3/8"
9083 22 14 ARO 1/4" 1/4"
9083 22 18 ARO 1/4" 3/8"

Plugs with Hosetails


Photo of a Transair ISO B 1/4 inch plug with hose tail.

Hosetail ISO B 1/4" Plug


Photo of a Transair ISO B 3/8 inch plug with hose tail.

Hosetail ISO B 3/8" Plug


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Part # Type ØD (mm)
9085 23 56 ISO B 1/4" 6
9085 23 08 ISO B 1/4" 8
9085 23 10 ISO B 1/4" 10
9085 30 08 ISO B 3/8" 8
9085 30 10 ISO B 3/8" 10
9085 30 13 ISO B 3/8" 13

  Features


  • For quick and repetitive connection and disconnection
  • 100% safety
  • Lightweight and robust
  • Improved hand grip
  • Fast vent time
  • Male thread with integral seal

Photo of a hand twisting a Transair coupling to the left.

1st Roation: Pressure rapidly vents out of the side.


Photo of a hand twisting a Transair coupling to the right.

2nd Roation: Safely disconnects the body and plug.

  Dimensions

Dimensions for these products are currently unavailable.

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Phone: (813) 241-4900 | Toll Free: 800-761-4298
Fax: (813) 571-0422 | Email or Fill Out the Form Above