The GRACO 121858 is a pipe elbow fitting designed to connect two sections of pipe or hose at a 90-degree angle, with one end sized at 3/8 inch NPTE (National Pipe Thread External) and the other at 1/4 inch NPTE. Its material is not specified in available sources, but it is intended for use within GRACO fluid handling and spray equipment systems to facilitate directional changes in fluid lines.

Key Features:

• Elbow fitting
• 3/8 NPTE x 1/4 NPTE
• Designed for use with GRACO fluid handling and spray equipment
• Facilitates 90-degree directional change in fluid lines
• Standard pipe thread connections for secure fit

Applications:
Used in GRACO fluid handling and spray equipment systems to redirect fluid flow at a 90-degree angle, commonly found in lubrication, paint, and maintenance systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO equipment.
• Ensure threads are clean and free of debris before installation
• Apply appropriate thread sealant if required
• Hand-tighten before using a wrench to avoid cross-threading
• Check for leaks after installation
• Regularly inspect fittings for wear or damage
• Replace fittings if leaks or damage are detected
• Follow GRACO equipment manual for specific installation instructions