5003 | Union

5003

5003 | Union

The Hydraulic Brake Union is designed to directly connect two tubes, ensuring continuity of the hydraulic circuit with reliable sealing. Manufactured from forged brass or special profiles, it provides high mechanical strength and durability.Used in hydraulic brake and lubrication systems, its assembly requires the tube ends to be flared, ensuring secure sealing even under working pressures of up to 1,500 psi.

Product variations

Product Code Original Code Variant
5003(D-103) INVERTED FLARE UNION TB 3/16 X 1/4
5003(D-105) INVERTED FLARE UNION TB 1/4 X 5/16
5003014014 INVERTED FLARE UNION TB 1/4 X 1/4
5003018018 INVERTED FLARE UNION TB 1/8 X 1/8
5003038038 INVERTED FLARE UNION TB 3/8 X 3/8 NPTF
5003316316 INVERTED FLARE UNION TB 3/16 X 3/16
5003516516 INVERTED FLARE UNION TB 5/16 X 5/16
5003FIAT INVERTED FLARE UNION TB FIAT 2X M10X1.25 X 3/16TUBO
5003MERCEDES INVERTED FLARE UNION TB 1/4 WITH R.M12X1 MB
5003VW NON-INVERTED FLARE UNION TB 2X M10X1 X 3/16TUBO VW
5003VWESP INVERTED FLARE UNION TB VW 2X M10X1 X 3/16TUBO

Automotive industry

Hydraulic machines

Cooling systems

Chemical fluid lines

Industrial maintenance

Material Type:

Brass

Surface Treatment:

-

Thread / Connection type:

THREAD INCH 1/8 TO 5/8

Dimensions:

Refer to catalog

Maximum working pressure:

Up to 1,500 psi

Operating temperature:

-40° - 100°

Compatibility:

Hydraulic brake and lubrication systems.

Standard / certification:

SAE J512. Brass compliant with ASTM A1316M.

Dimensional tolerance:

–

Certifications (ISO 9001, 14001, etc.)

Material certificates

Pressure tests

Quality control

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