Lightweight and reliable for extended use
Using genuine GRACO fittings ensures proper fit
The piston functions as a critical moving part within GRACO pumps or dispensing systems
Used in GRACO spray equipment to regulate air flow to the pump
GRACO Therm-O-Flow Bulk Hot Melt Supply Unit, 68:1HCM, D60-20H, 480V, N - (SKU: WMC81B4) Lightweight and reliable for extendedThe GRACO WMC81B4 is a Therm O Flow bulk hot melt supply unit designed for precise temperature control and efficient delivery of hot melt adhesives and sealants. It is constructed for industrial use, intended to supply and condition hot melt materials for various manufacturing processes. Key Features: Hot Melt Supply Unit 68: 1HCM, D60 20H, 480V, N (WMC81B4) Industrial grade, robust design for continuous operation Hot melt adhesives, sealants,