Graco 101380 Plug Button
The Graco 101380 Plug, Button is a small sealing component used in select Graco sprayers to cap unused ports and prevent leaks or contamination. Ideal for maintenance and replacement in older Monark systems.
- Part Number: 101380
- Description: Plug, Button
- Fits: Monark 230-998, 231-015, HELP 2500, 226970 (A/B)
- Function: Seals unused openings in sprayer assemblies
Compatible Machines
- Graco Monark Sprayer 230-998 (Series B)
- Graco Monark Sprayer 231-015
- Graco High Efficiency Low Pressure System HELP 2500
- Graco Monark 23:1 Sprayer Model 226970 (Series A/B)
Overview
The Graco 101380 Plug, Button (often listed as “Plug, button” in Graco manuals) is a small insert used to cap or seal an unused port on select Monark and related Graco sprayer assemblies. It helps maintain proper sealing and protects the system from contaminants.
Key Details
| Part Number | 101380 |
|---|---|
| Graco Description | Plug, Button |
| Primary Use | Seals an unused port/opening in specific Graco pump/sprayer assemblies. |
| Fits (Examples) | Monark 230-998 (Series B), 231-015, HELP 2500, Monark 23:1 Model 226970 (Series A/B) — see lists above. |
| Notes | Always verify against your unit’s parts manual for exact fit and location. |
When to Choose 101380
- You’re replacing a missing or worn button plug in the listed models.
- You need to properly cap an unused service port to prevent leaks or contamination.
Installation Tips
- Clean the port area before installing the plug.
- Press-fit fully/seating per your model’s service diagram.
- After installation, cycle the sprayer and inspect for leaks.
Frequently Asked Questions
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