GRACO THERMOLAZER SPRAYER, PROMELT, 5 X 5 X 5 IN - (SKU: 18B401)The GRACO 18B401 is a ThermoLazer sprayer designed for the ProMelt system, intended for applying thermoplastic pavement marking materials. It is constructed for heavy duty use and is engineered to deliver high productivity and reliability in road striping applications. Key Features: Thermoplastic Sprayer Applicator ProMelt, 5 x 5 x 5 in (SmartDie II compatible) Heavy duty steel and robust components for durability Compatible with GRACO ProMelt

Check for secure fit to prevent disassembly during operation

GRACO NL Bull series equipment

The GRACO 128736 KIT

Regularly inspect the pinion shaft for signs of wear or damage

referenced in ToughTek® Fireproofing Pumps documentation)

Clean pump internals as recommended

such as the membrane switch and sometimes additional parts like a clear window support (depending on the specific kit version)

ensuring reliable operation and preventing downtime in industrial

25D171 (085)

Securely holds hose in place

supporting the reliable operation of automated lubrication equipment

No routine maintenance required after installation