6410-04-08 O-Ring to O-Ring, Reducer/Expander/Extender

6410-04-08 O-Ring to O-Ring Reducer / Expander / Extender

The 6410-04-08 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 3/4-16 Female ORB (-08) port. Manufactured from high-strength steel, this fitting provides a reliable and leak-resistant solution for transitioning between ORB sizes in hydraulic systems.

This adapter maintains ORB sealing on both ends using O-ring boss technology, ensuring consistent performance in high-pressure applications while allowing size conversion and system flexibility.

Specifications

• Part Number: 6410-04-08
• 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: 3/4-16 (-08)
• Sealing Type: O-ring (both ends)