

OEM Graco drain valve rebuild kit used to restore proper priming and fluid draining by replacing worn internal valve components.
The Graco 288712 Drain Valve Repair Kit is an OEM replacement kit designed to restore proper drain valve operation on compatible airless paint sprayers. This kit rebuilds the internal valve mechanism, helping prevent leaks and ensuring smooth priming and draining functions.
| Part Number | 288712 |
|---|---|
| Purpose | Draining/priming valve repair for airless sprayers |
| Includes | Valve body, seats, seals and reinstall components |
| Application | Restores correct drain valve function |
| OEM Status | Original Graco replacement part |
Over time, the drain valve on airless paint sprayers can wear, stick, or leak, affecting paint flow and cleanup. Installing this repair kit brings back reliable fluid control and prevents operational issues. Always confirm model compatibility before installation.
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