

The Graco 16U415 Plug is an OEM sealing plug used to close unused fluid passages and prevent leaks in Graco equipment.
The Graco 16U415 Plug is a genuine OEM sealing plug used across various Graco sprayers and equipment. At this time, no specific model list is officially published. Please verify compatibility with your sprayer’s parts manual before ordering.
The Graco 16U415 Plug is designed to safely seal unused ports or openings within a sprayer’s fluid system. This prevents leaks, maintains internal pressure, and ensures proper operation during maintenance or system conversions.
| Part Number | 16U415 |
|---|---|
| Part Type | Plug / Sealing Component |
| Application | Closes unused fluid passages in Graco sprayers |
| Category | OEM Replacement Part |
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