Hydraulic Male Adaptor, 5/8"MJ X 1/2"MB

Hydraulic Male Adaptor, 5/8"MJ X 1/2"MB

The 6400X1008 Hydraulic Male Adapter connects 5/8 in male JIC 37° flare fittings to 1/2 in male SAE O-Ring Boss (ORB) ports, allowing hydraulic systems to transition between JIC and ORB connection standards with a clean, straight-through configuration. Built from durable carbon steel and rated for working pressures up to 3500 PSI, this adapter provides a dependable seal and strong connection for agricultural, industrial, and mobile hydraulic equipment—because hydraulic systems work best when every fitting knows exactly where it belongs.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 6400X1008
• Product Type: Hydraulic male adapter
• Fitting Shape: Straight
• Adapter Configuration: Male to Male
• End 1 Type: Male JIC 37° Flare
• End 1 Size: JIC 10 (5/8 in hose size)
• End 1 Thread: 7/8–14 SAE
• End 2 Type: Male SAE O-Ring Boss (ORB)
• End 2 Size: SAE 8
• End 2 Thread: 3/4–16 ORB
• Connection Type: JIC 37° Flare to ORB
• Material: Carbon Steel
• Maximum Working Pressure: 3500 PSI

Ideal For

• Connecting JIC hydraulic hoses to ORB ports
• Hydraulic plumbing and fitting conversions
• Agricultural, construction, and industrial hydraulic systems
• Systems operating at pressures up to 3500 PSI
• Situations where a proper adapter keeps hydraulic plumbing simple instead of turning it into a fitting collection project