

Sealing plug for your Graco machine to close off unused ports or holes.
The 114606 Plug Hole from Graco is a genuine OEM sealing plug designed to close off unused or service‑port holes in your spray, foam or fluid‑handling equipment. Using the correct plug helps maintain system integrity and prevent leaks or contaminants from entering.
Key features include:
If you find a missing plug, an open hole or modification that left a port unsealed, replacing it with the correct OEM plug ensures safety, correct pressure/flow path and maintains your machine’s original specification. Using the correct part number 114606 avoids potential mismatches that could lead to leaks or system performance issues.
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