GRACO FlexLiner Storage Plug - (SKU: 17M879) It is a critical component

It is a critical component for manual operation and maneuverability of the hopper

compatible with standard air supply systems

Use appropriate tools to tighten the hex head screw securely

Used for applying thermoplastic pavement markings such as road stripes

Engineered for reliable sealing and protection

GRACO FlexLiner Storage Plug - (SKU: 17M879) It is a critical componentThe GRACO 17M879 FlexLiner Storage Plug is an accessory designed to seal the FlexLiner System, preventing material from drying out during storage. It is typically made from durable plastic and is intended for use with GRACO FlexLiner Systems to maintain paint or coating readiness between uses. Key Features: Storage Plug 17M879 Durable plastic (assumed, not explicitly stated) GRACO FlexLiner Systems Keeps material from drying out in FlexLiner Allows