

The Graco 19B498 Plug, Water Inlet Hole is a genuine OEM replacement part designed to securely seal water inlet openings in compatible Graco spray systems. It helps maintain system efficiency and prevents leakage during operation.
The Graco 19B498 Plug, Water Inlet Hole is a genuine OEM replacement component designed to seal unused or inactive water inlet ports in compatible Graco spray systems. This plug helps maintain system integrity by preventing leaks, contamination, and pressure loss during operation.
Built for durability and reliable sealing performance, this replacement part is commonly used in industrial coating, foam, and polyurea application equipment where water inlet openings require secure closure.
Compatibility may vary depending on equipment configuration, revision, and serial number. Always verify fitment using your machine’s parts manual or exploded parts diagram before ordering.
| Part Number | 19B498 |
|---|---|
| Product Type | Water Inlet Hole Plug |
| Brand | Graco |
| Application | Industrial Spray & Fluid Handling Equipment |
| Function | Seals and protects water inlet openings |
| OEM Part | Yes |