

Structural housing assembly designed to support and align internal components within Graco HLS spray systems, ensuring stable operation and consistent high-pressure performance during professional spraying applications.
The Graco 287921 Housing, Assy, Hls is a structural housing assembly used within Graco HLS spray system configurations to support internal fluid and mechanical components. It helps maintain alignment, stability, and proper sealing within the sprayer body for consistent high-pressure performance.