1003 | Union

1003

1003 | Union

The Tube Compression Union is designed to provide a secure and leak-tight connection between pneumatic tubes, ensuring continuity and reliability in compressed-air, air brake, automotive, and industrial systems. Its compression system operates together with the nut and ferrule, providing secure tube retention and effective sealing even under severe operating conditions.
Manufactured from high-quality materials with strict dimensional control, the compression union offers high mechanical strength, durability, and reliable performance, withstanding pressure, vibration, and continuous use without compromising connection integrity. Its design allows for practical assembly, secure retightening, and easy maintenance.
Available in different sizes and configurations, the Tube Compression Union is the ideal solution for applications requiring operational safety, standardization, and long service life in pneumatic circuits.

Product variations

Product Code Original Code Variant
1003012M 140525 UNION COMPRESSION TUBE OF 1/2 ASSEMBLED
1003014M 140523 UNION COMPRESSION TUBE OF 1/4 ASSEMBLED
1003018M UNION COMPRESSION TUBE OF 1/8 ASSEMBLED
1003034M UNION COMPRESSION TUBE OF 3/4 ASSEMBLED
1003038M 140524 UNION COMPRESSION TUBE OF 3/8 ASSEMBLED
100304M 140522 UNION COMPRESSION TUBE OF 04MM ASSEMBLED
1003058M UNION COMPRESSION TUBE OF 5/8 ASSEMBLED
100306M UNION COMPRESSION 06MM ASSEMBLED
100308M UNION COMPRESSION 8MM ASSEMBLED
1003316M 140922 UNION COMPRESSION TUBE OF 3/16 ASSEMBLED
1003516M 140521 UNION COMPRESSION TUBE OF 5/16 ASSEMBLED
1003532M UNION COMPRESSION TUBE OF 5/32 ASSEMBLED
1003716M 39609 UNION COMPRESSION TUBE OF 7/16 ASSEMBLED

Automotive industry

Hydraulic machines

Cooling systems

Chemical fluid lines

Industrial maintenance

Material Type:

Brass

Surface Treatment:

-

Thread / Connection type:

UN

Dimensions:

5/32

Maximum working pressure:

Up to 400 psi

Operating temperature:

-53°C to 121°C

Compatibility:

Gasoline, grease, oil, vacuum, water, and air.

Standard / certification:

SAE J-512

Dimensional tolerance:

–

Certifications (ISO 9001, 14001, etc.)

Material certificates

Pressure tests

Quality control

Check out other products

Talk to someone who understands your business

Our team is ready to understand your needs and recommend the best solution. Contact us and discover how Brasfit can optimize your industrial processes.