Air Brake Copper Tubing Compression Union

Scraped SKU: 7250-000000-000029 Series: Air Brake Copper Tubing Compression Union 2026-06-21 14:02:19

Attributes

Part Number7250-000000-000029

Description

# Air Brake Copper Tubing Compression Union Recommended for air brake systems - compressed air connectors or suspension, steering, engine transmission or on auxiliary components. - Used with copper tubing in air brake systems. - Easy to assemble - no flaring tools required. - Versatile - can be used with nylon tubing by replacing the long nut and sleeve with an insert, rigid sleeve and nut. - Meets DOT FMVSS 571.106, SAE J246 and SAE J1131 requirements. - Temperature Range: -65 Deg. F to +250 Deg. F (-53 Deg. C to +121 Deg. C).

Variations (5)

10ABCT-10ABCT / G30400-1010

End 2 Diameter (mm)10
A1 Outside Diameter (in)0.625
A1 Outside Diameter (mm)15.9
A2 Outside Diameter (in)15.9
Max. Working Pressure150
Max. Working Pressure (Bar)10
End 1 Diameter (mm)10
Material360 Brass
Customer Pack1
Weight (lbs.)0.32

12ABCT-12ABCT / G30400-1212

End 2 Diameter (mm)12
A1 Outside Diameter (in)0.75
A1 Outside Diameter (mm)19.1
A2 Outside Diameter (in)19.1
Max. Working Pressure150
Max. Working Pressure (Bar)10
End 1 Diameter (mm)12
Material360 Brass
Customer Pack1
Weight (lbs.)0.52

4ABCT-4ABCT / G30400-0404

End 2 Diameter (mm)4
A1 Outside Diameter (in)0.25
A1 Outside Diameter (mm)6.4
A2 Outside Diameter (in)6.4
Max. Working Pressure150
Max. Working Pressure (Bar)10
End 1 Diameter (mm)4
Material360 Brass
Customer Pack1
Weight (lbs.)0.08

6ABCT-6ABCT / G30400-0606

End 2 Diameter (mm)6
A1 Outside Diameter (in)0.375
A1 Outside Diameter (mm)9.5
A2 Outside Diameter (in)9.5
Max. Working Pressure150
Max. Working Pressure (Bar)10
End 1 Diameter (mm)6
Material360 Brass
Customer Pack1
Weight (lbs.)0.14

8ABCT-8ABCT / G30400-0808

End 2 Diameter (mm)8
A1 Outside Diameter (in)0.5
A1 Outside Diameter (mm)12.7
A2 Outside Diameter (in)12.7
Max. Working Pressure150
Max. Working Pressure (Bar)10
End 1 Diameter (mm)8
Material360 Brass
Customer Pack1
Weight (lbs.)0.25

Specifications

End 2 Diameter (mm)4 – 12
A1 Outside Diameter (in)0.25 – 0.75
A1 Outside Diameter (mm)6.4 – 19.1
A2 Outside Diameter (in)6.4 – 19.1
Max. Working Pressure150
Max. Working Pressure (Bar)10
End 1 Diameter (mm)4 – 12
Material360 Brass
Customer Pack1
Weight (lbs.)0.08 – 0.52

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