The GRACO 129871 is a manifold inlet adapter designed to connect components within the Classic Grease Jockey Mainline automatic lubrication system. It is constructed for use with oil and grease, and serves as a threaded interface between 6 ORB(M) and 1/8 in NPT(F) connections.

Key Features:

• Manifold Inlet Adapter
• 6 ORB(M) x 1/8 in NPT(F)
• Classic Grease Jockey Mainline automatic lubrication systems; compatible with oil and grease
• Threaded connection for secure fit
• Facilitates reliable integration between system components

Applications:
Used in automatic lubrication systems for on-road vehicles and industrial equipment where secure, leak-free connections are required for oil or grease delivery.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure threads are clean and free of debris before installation
• Apply appropriate thread sealant if recommended by the system manual
• Tighten to manufacturer specifications to prevent leaks and ensure system integrity
• Regularly inspect adapter for wear or damage
• Replace if signs of leakage or thread damage are present