The GRACO 16U780 is a heavy-duty, gas-powered hydraulic sprayer designed for professional contractors. It features a rugged steel frame, a high-performance hydraulic pump, and is intended for spraying a wide range of coatings and sealants, including acrylics, epoxies, mastics, and waterproofing materials. The system is engineered for durability, ease of maintenance, and versatility in demanding industrial and construction environments.

Key Features:

• Gas Hydraulic Sprayer
• GH 833 / 16U780
• Rugged, heavy-duty steel frame with enamel-painted steel tubing for corrosion protection
• Maximum Flow Rate: 4 GPM
• Acrylics, Block Filler, Coal Tar, Contact Cement, Elastomerics, Enamel, Epoxies, Fibered Aluminum Emulsion, Fibered Asphalt Emulsion, Mastics, Non-Fibered Aluminum Emulsion, Non-Fibered Asphalt Emulsion, Paint, Polyester, Polyurethane, Primer, Texture Mud, Waterproofing
• Easy-roll tubed pneumatic tires
• Multi-function design converts to skid mount in seconds
• MaxLife Endurance Pump with exclusive MaxLife rod and sleeve for durability
• QuikChange Pump System and QuikAccess Intake Valve for reduced downtime
• Flow-Through Filter System to eliminate tip clogs
• Ready-To-Spray Big 250 System: includes 250 feet of pressure-rated hose, gun, tip extensions, and fittings
• 13 HP Honda engine with integrated fuel tank and Oil Alert
• Only 16 cycles per gallon (4.2 cycles per liter)

Applications:
Professional spraying of coatings, sealants, and waterproofing materials in industrial, construction, and maintenance settings. Suitable for long hose runs and hard-to-atomize materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise equipment integrity and void warranties.
• Ensure all fittings and hoses are securely connected before operation
• Check hydraulic fluid levels and engine oil before use
• Follow manufacturer guidelines for converting between cart and skid mount configurations
• Regularly inspect and clean filters to prevent clogs and maintain spray quality
• Ground the equipment when spraying solvent-based materials for safety
• Perform routine checks on the pump, hoses, and fittings for wear or leaks
• Clean the system thoroughly after each use to prevent material buildup
• Store the sprayer in a dry, protected environment when not in use
• Use only recommended replacement parts and fluids