Graco FlexLiner Storage Plug 17M879 | Paint Sprayer Accessory

Graco FlexLiner Storage Plug 17M879 is designed to seal a FlexLiner system when it is not attached to your sprayer, allowing you to keep additional FlexLiners filled and ready for use. The storage plug helps prevent coating from drying out and makes it easier to switch between colours or coatings without emptying and cleaning every FlexLiner immediately.

• Store paint in your FlexLiner between spraying sessions instead of immediately emptying the system.
• Helps prevent material from drying out by sealing the FlexLiner system when properly installed.
• Faster colour changes when working with multiple prepared FlexLiner systems.
• Large grip design makes the plug easier to install and remove.
• Useful for multi-colour projects where several coatings need to remain ready for spraying.
• Genuine Graco accessory designed for use with compatible FlexLiner systems.

Particularly useful when several FlexLiner systems are being used on the same project and you want to keep different coatings ready to go.

The FlexLiner system allows paint to be held inside the flexible liner rather than a traditional rigid paint cup. When a prepared FlexLiner is not being used on the sprayer, the 17M879 Storage Plug can be installed to close the system.

• Prepare and fill your compatible FlexLiner system.
• Remove it from the sprayer when changing colours or coatings.
• Install the storage plug to seal the FlexLiner system.
• Keep the prepared FlexLiner ready until it is needed again.

This can make projects requiring several colours or coatings easier to manage while reducing unnecessary emptying and cleaning between changes.

Always follow the coating manufacturer's storage requirements. The FlexLiner Storage Plug is intended for temporary storage and project organization rather than long-term paint storage.

• What is the Graco 17M879 used for? The 17M879 Storage Plug is used to seal a compatible FlexLiner system so coating can remain inside temporarily while the FlexLiner is not being used on the sprayer.
• Why would I need a FlexLiner Storage Plug? It is particularly useful when working with multiple colours or coatings. Additional FlexLiner systems can be prepared ahead of time and sealed while another colour is being sprayed.
• Does it help keep paint from drying out? Yes. The plug is designed to seal the FlexLiner system and help prevent the coating inside from drying while it is temporarily stored.
• Can it be used with water-based paint? Yes. The storage plug is suitable for use with compatible water-based coatings.
• Can it be used with solvent-based coatings? Graco lists compatibility with mineral spirits-based materials. Always confirm that the coating itself is suitable for your sprayer and follow the coating manufacturer's storage requirements.
• Is this intended for long-term paint storage? It is best treated as a temporary storage and project-management accessory. For longer storage periods, follow the coating manufacturer's recommended storage procedures.
• Is 17M879 a genuine Graco part number? Yes. 17M879 is the Graco part number for the FlexLiner Storage Plug.