1203 | Steel Union

1203

1203 | Steel Union

The Metric Air Brake Steel Line Union is designed to provide a secure connection between metric tubes, ensuring pneumatic circuit continuity and effective sealing. Its steel construction provides strength, dimensional precision, and reliability, meeting the demanding requirements of vehicle air brake systems.

Product variations

Product Code Original Code Variant
120306M 812878 UNION FOR TUBE 06 MM ASSEMBLED
120308M 812876 UNION FOR TUBE 08 MM ASSEMBLED WITH NUT OF STEEL
120310M 812877 UNION FOR TUBE 10 MM ASSEMBLED
120312M 812878 UNION FOR TUBE 12 MM ASSEMBLED
120316M 812879 UNION FOR TUBE 16 MM ASSEMBLED

Automotive industry

Hydraulic machines

Cooling systems

Chemical fluid lines

Industrial maintenance

Material Type:

Brass body and ferrule / steel nut

Surface Treatment:

Trivalent yellow zinc plating

Thread / Connection type:

METRIC

Dimensions:

Refer to catalog

Maximum working pressure:

Up to 400 psi

Operating temperature:

-

Compatibility:

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

Standard / certification:

-

Dimensional tolerance:

–

Certifications (ISO 9001, 14001, etc.)

Material certificates

Pressure tests

Quality control

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