The GRACO 129763 is a straight connector fitting designed for use with the Electric Grease Jockey™ Automatic Lubrication System. It is constructed from steel and is intended to connect main lubrication lines in on-road vehicle applications, ensuring reliable flow of oil or grease to critical components.

Key Features:

• Connector
• Grease Jockey; Size A/B: 9/16 in (14.288 mm)
• Steel
• Maximum working pressure: 6000 psi (414 bar, 41400 kPa)
• Oil, Grease; On-Road Vehicles
• Threaded connection (JIC, SAE)
• Straight style for direct line routing
• Robust steel construction for durability
• High-pressure capability for demanding applications

Applications:
On-road vehicle automatic lubrication systems, where reliable and high-pressure grease or oil delivery is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure threads are clean and undamaged before installation.
• Use appropriate thread sealant or tape as recommended by GRACO.
• Tighten to manufacturer’s torque specifications to prevent leaks and ensure pressure integrity.
• Inspect fittings regularly for signs of wear or damage as part of routine maintenance.