

Genuine **Graco 15G575 Cover (3400 LLS Black)** — a durable OEM replacement built for precise fit and lasting protection.
Upgrade your equipment with the **15G575 COVER, 3400, LLS, BLACK** — a direct-replacement durable cover designed to restore the protective housing on your unit. Manufactured to OEM standards, this cover ensures proper fit and finish for the 3400 series with the LLS designation, giving your machine a clean, secure appearance and helping maintain its operational integrity.
> Note: This cover is specifically for the **LLS** variant of the 3400 series. It is not compatible with the HLS, STD or 2200 series without modification.
| Feature | Description |
|---|---|
| Direct Fit | Fits 3400 LLS units seamlessly — no trimming or modifications required. |
| Durable Material | Constructed of robust black-coated housing to resist job-site wear. |
| OEM Specification | Designed to match the original cover in form, fit and function. |
| Professional Finish | Restores unit appearance and helps protect internal components from damage. |
Before installation, shut down and de-pressurize the spray equipment. Remove the existing cover by loosening the mounting hardware, inspect the mounting area for damage or debris, then place the new 15G575 cover into position and secure it using the factory screws. Ensure all gaskets, seals and fasteners are properly seated to maintain safety and machine performance.
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