The GRACO 18B404 THERMOLAZER SPRAYER, 300TC, 3 IN is a thermoplastic line striping system designed for applying durable pavement markings. It is constructed for rugged use and is intended for professional contractors who require high productivity and reliability in harsh conditions. The system is compatible with direct heat and premelt kettle systems, allowing for efficient thermoplastic application in various weather conditions.

Key Features:

• Thermoplastic line striper
• 300TC, 3 IN
• Rugged, field-proven design for harsh environments
• Compatible with GRACO LineDriver™ for improved handling and productivity; works with direct heat and premelt kettle systems
• Factory-tested and field-proven for reliability
• High output with superior control for quality finish
• EasyGlide™ System for improved maneuverability (dual rear wheels, single front caster)
• Optional LineDriver™ for reduced operator fatigue and increased productivity
• Onboard melting system (ProMelt™) available for rapid thermoplastic melting
• SmartDie™ II for quick and effortless line width changes
• Infrared die heater technology
• Large material and bead hopper capacities

Applications:
Used for applying thermoplastic pavement markings on roads, parking lots, crosswalks, bike paths, and airport runways. Suitable for both large-scale and small-scale projects requiring durable, high-visibility striping.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and warranty coverage.
• Follow the manufacturer’s guidelines for assembly and operation
• Ensure all connections are secure before use
• Regularly inspect and maintain components for wear and tear
• Use only recommended accessories and consumables
• Consult the manual for specific installation and maintenance procedures
• Clean the system after each use to prevent material buildup
• Check and replace worn parts as needed
• Store the unit in a dry, protected environment
• Perform routine checks on burners, hoses, and electrical components