8203 | Union with Insert

8203

8203 | Union with Insert

The union (with insert) is designed for inline connection between two inch-size tubes, allowing quick splicing without the need for tools. The internal metal insert distributes the clamping force along the tube, preventing deformation and increasing pull-out resistance, especially in circuits subject to continuous vibration.It is widely used in compressed air networks, maintenance of road implements, and industrial pneumatic lines where frequent disassembly is required without loss of performance. Compatible with PA nylon, PU, annealed copper, and soft aluminum tubing.

Product variations

Product Code Original Code Variant
8203012ALM PUSH-TO-CONNECT UNION 1/2 WITH INSERT ASSEMBLED IN ALUMINUM
8203014ALM PUSH-TO-CONNECT UNION 1/4 WITH INSERT ASSEMBLED IN ALUMINUM
8203038ALM PUSH-TO-CONNECT UNION 3/8 WITH INSERT ASSEMBLED IN ALUMINUM
8203516ALM PUSH-TO-CONNECT UNION 5/16 WITH INSERT ASSEMBLED IN ALUMINUM
8203012M PUSH-TO-CONNECT UNION 1/2 WITH INSERT ASSEMBLED
8203014M PUSH-TO-CONNECT UNION 1/4 WITH INSERT ASSEMBLED
8203038M PUSH-TO-CONNECT UNION 3/8 WITH INSERT ASSEMBLED
8203516M PUSH-TO-CONNECT UNION 5/16 WITH INSERT ASSEMBLED

Automotive industry

Hydraulic machines

Cooling systems

Chemical fluid lines

Industrial maintenance

Material Type:

Brass / aluminum

Surface Treatment:

-

Thread / Connection type:

TUBES 1/8 TO 5/8

Dimensions:

Refer to catalog

Maximum working pressure:

Up to 750 psi

Operating temperature:

-

Compatibility:

–

Standard / certification:

ISO 4414 and ISO 14743. Brass compliant with ASTM A1316.

Dimensional tolerance:

–

Certifications (ISO 9001, 14001, etc.)

Material certificates

Pressure tests

Quality control

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