6410-04-06 O-Ring to O-Ring, Reducer/Expander/Extender

6410-04-06 O-Ring to O-Ring Reducer / Expander / Extender

The 6410-04-06 O-Ring to O-Ring Reducer/Expander/Extender is a straight hydraulic adapter designed to connect a 7/16-20 Male ORB (-04) port to a 9/16-18 Female ORB (-06) port. Manufactured from high-strength steel, this fitting provides a durable and leak-resistant transition between different ORB sizes in hydraulic systems.

The ORB-to-ORB design ensures consistent sealing performance using O-ring boss technology on both ends, making it suitable for high-pressure applications where reliable hydraulic connections are required while changing port sizes or extending lines.

Specifications

• Part Number: 6410-04-06
• Material: Steel
• Shape: Straight
• Thread 1 Type: Male O-Ring Boss (ORB)
• Thread 1 Size: 7/16-20 (-04)
• Thread 2 Type: Female O-Ring Boss (ORB)
• Thread 2 Size: 9/16-18 (-06)
• Sealing Type: O-ring (both ends)