The GRACO 15A658 is an outlet manifold made from aluminum, designed for use with the Husky 1590 series air-operated diaphragm pumps. It serves as a critical connection point for fluid discharge in GRACO pumping systems.

Key Features:

• Outlet Manifold
• BSP, AL 1590
• Aluminum
• Husky 1590 series air-operated diaphragm pumps
• Durable aluminum construction for corrosion resistance
• Designed for reliable fluid discharge in demanding environments
• Ease of maintenance and replacement as part of pump service

Applications:
Used in industrial and commercial fluid transfer applications, including lubrication, chemical processing, and general maintenance where reliable and robust pumping is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump system.
• Clean all parts and inspect for wear or damage before installation
• Reassemble in reverse order of disassembly, following manual instructions
• Apply medium-strength (blue) thread locker to threads and torque to 120-150 in-lb (14-17 N·m)
• Ensure arrows on fluid covers point toward the outlet manifold during reassembly
• Always follow pressure relief procedures before servicing