The GRACO EQ1798 is a PTC (Push-to-Connect) elbow fitting designed for use in fluid handling systems. It is typically constructed from durable materials suitable for industrial environments and is intended to connect hoses or tubing to equipment with a 1/2-inch NPT (National Pipe Thread) male thread and a 3/8-inch outer diameter (OD) connection. Its primary function is to provide a secure, leak-resistant connection in GRACO equipment such as vapor abrasive blasters and pumps.

Key Features:

• PTC (Push-to-Connect) elbow fitting
• EQ1798, 1/2 NPT, 3/8 OD
• Compatible with GRACO EcoQuip 2 EQs, EQc, and EQ Trailer Unit systems, as well as certain pump models (e.g., model 25A531 in some documentation)
• Push-to-Connect design for quick and secure installation
• Elbow configuration for flexible hose routing
• Designed for reliability and ease of maintenance in industrial applications

Applications:
Used in GRACO vapor abrasive blasting equipment, pumps, and other fluid handling systems where secure, leak-resistant connections are required. Suitable for industrial, mining, and agricultural maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in high-pressure and abrasive environments.
• Ensure the fitting is clean and free of debris before installation.
• Push the hose or tubing firmly into the fitting until it clicks into place.
• Check for leaks after installation and during routine maintenance.
• Refer to the specific equipment manual for torque and installation guidelines if required.
• Regularly inspect fittings for wear or damage.
• Replace fittings if leaks or damage are detected.
• Use only compatible hoses and tubing as specified by GRACO.