Regularly inspect and maintain the valve to ensure continued non-drip performance
especially on aluminum threads
but components are engineered for industrial durability
Using an original GRACO part ensures optimal performance
Using a genuine GRACO battery kit ensures compatibility
GRACO THERMOLAZER SPRAYER, 300TC, 9 IN - (SKU: 18B411) Regularly inspect and maintain theThe GRACO 18B411 THERMOLAZER SPRAYER, 300TC, 9 IN is a thermoplastic line striping system designed for applying durable, high visibility pavement markings. It is constructed for heavy duty use and is intended for marking parking lots, crosswalks, bike paths, and airport runways. The system uses thermoplastic material, which is melted and applied to surfaces for long lasting results. Key Features: Thermoplastic line striper 300TC, 9 IN (die size) Heavy