

The Graco 166206 Housing, Restrict-A-Flo is a genuine OEM component designed for machines using the Restrict-A-Flo system to control paint or fluid flow.
The Graco 166206 Housing, Restrict-A-Flo is used in Graco equipment that incorporates the Restrict-A-Flo flow-control assembly. Always verify your exact model’s parts list before ordering.
This OEM housing forms the body of the Restrict-A-Flo assembly used to regulate or limit fluid flow in select Graco fluid systems. Fit is model-specific; check your machine’s parts list for 166206 to ensure a direct replacement.
| Part Number | 166206 |
|---|---|
| Item Type | Housing, Restrict-A-Flo (flow-control subassembly component) |
| Usage | Forms the housing/body for a flow-restricting valve/module within the fluid circuit |
| Compatibility Check | Confirm presence of Restrict-A-Flo on your unit and that 166206 is listed in the model’s parts diagram |
| Replacement Guidance | Replace like-for-like by part number; do not substitute without OEM confirmation |