Hydraulic Male Adaptor, 3/4"MJ X 3/4"MB

Hydraulic Male Adaptor, 3/4"MJ X 3/4"MB

The 6400X1212 Hydraulic Male Adaptor is a straight hydraulic fitting designed to connect a 3/4" male JIC to a 3/4" male SAE connection, providing a secure, high-pressure interface between different hydraulic system standards. With JIC 12 (1-1/16"-12 37° flare) on one end and SAE 12 (1-1/16"-12 ORB) on the other, this adaptor ensures a reliable, leak-free connection. Made from carbon steel, it is designed to withstand working pressures up to 3500 PSI, making it suitable for industrial, agricultural, and heavy-duty hydraulic applications.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 6400X1212
• Product Type: Hydraulic male adaptor
• Fitting Shape: Straight
• End 1 Type: Male JIC
• End 1 Size: JIC 12 (1-1/16"-12 37° flare)
• End 2 Type: Male SAE
• End 2 Size: SAE 12 (1-1/16"-12 ORB)
• Working Pressure: 3500 PSI
• Material: Carbon steel
• Function: Connects male JIC and SAE components in hydraulic systems
• Design Benefit: Durable and leak-resistant connection under high pressure

Ideal For

• Hydraulic systems requiring secure connections between JIC and SAE components
• Heavy-duty equipment, industrial, and agricultural hydraulic systems
• High-pressure applications requiring strong, leak-free connections
• Maintenance and repairs in systems with mixed thread types
• Situations where a tough, high-pressure adaptor ensures proper fluid flow without leaks or failure