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

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

The 6410-08-04 O-Ring to O-Ring Reducer/Expander/Extender is a straight hydraulic adapter designed to connect a 3/4-16 Male ORB (-08) port to a 7/16-20 Female ORB (-04) port. Manufactured from high-strength steel, this fitting provides a reliable and leak-resistant solution for reducing ORB port size in hydraulic systems.

The ORB-to-ORB configuration uses O-ring boss sealing on both ends, ensuring consistent sealing performance under high pressure while allowing size transition without changing the sealing method.

Specifications

• Part Number: 6410-08-04
• Material: Steel
• Shape: Straight
• Thread 1 Type: Male O-Ring Boss (ORB)
• Thread 1 Size: 3/4-16 (-08)
• Thread 2 Type: Female O-Ring Boss (ORB)
• Thread 2 Size: 7/16-20 (-04)
• Sealing Type: O-ring (both ends)