FS2403-12-12 ORFS Union

FS2403-12-12 ORFS Union

The FS2403-12-12 ORFS Union is a straight hydraulic adapter designed to connect two 1 3/16-12 Male O-Ring Face Seal (ORFS) (-12) connections. Its straight union design provides a secure, leak-free connection between identical ORFS components while maintaining smooth hydraulic flow and system reliability.

Manufactured from high-strength steel and built to SAE 520101 compliance standards, this fitting is engineered for demanding hydraulic applications where dependable sealing and high-pressure performance are essential. The ORFS sealing system uses an O-ring seated on the face of the fitting, creating a highly reliable leak-resistant seal that performs well under vibration, pressure spikes, and harsh operating conditions.

Specifications

• Part Number: FS2403-12-12
• Material: Steel
• Shape: Straight Union
• Thread 1: Male O-Ring Face Seal (ORFS)
• Thread 1 Size: 1 3/16-12 (-12)
• Thread 2: Male O-Ring Face Seal (ORFS)
• Thread 2 Size: 1 3/16-12 (-12)
• Compliance: SAE 520101