

The Graco 16U377 Cap Hose is an OEM cap-and-hose component used for sealing and protecting fluid hose connections. Ideal for routine maintenance and hose assembly servicing.
This Graco 16U377 Cap Hose is a genuine OEM hose-cap component used in fluid path sealing and maintenance. Compatibility depends on hose size and system design.
The Graco 16U377 Cap Hose is a small but essential replacement component used to cap and protect hose assemblies in Graco sprayers. It helps maintain proper sealing, prevents fluid leakage, and ensures stable system performance during operation or servicing. This part is commonly used when maintaining or rebuilding hose-related sections of the sprayer.
| Part Number | 16U377 |
|---|---|
| Component Type | Cap & Hose Assembly |
| OEM Status | Genuine Graco Replacement Part |
| Typical Use | Hose sealing, maintenance, and fluid-path protection |
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