The GRACO 16U782 GH 5040ES Big Rig Gas Hydraulic Sprayer is a heavy-duty, gas-powered hydraulic sprayer designed for professional contractors. It is constructed with robust steel and engineered components for maximum durability. This system is intended for spraying a wide range of liquid materials, including latex, block fillers, elastomerics, and more, making it suitable for demanding industrial and commercial applications.

Key Features:

• Gas Hydraulic Sprayer
• GH 5040ES Big Rig, Big 250 System
• Heavy-duty steel frame, enamel painted for corrosion protection
• High pressure for long hose runs and thick materials
• Acrylics, Block Filler, Coal Tar, Elastomerics, Enamel, Epoxies, Fibered Aluminum Emulsion, Fibered Asphalt Cut-Back, Fibered Asphalt Emulsion, Intumescent, Mastics, Non-Fibered Aluminum Emulsion, Non-Fibered Asphalt Cut-Back, Non-Fibered Asphalt Emulsion, Paint, Polyester, Polyurethane, Silicone, Texture Mud, Waterproofing
• QuickChange pump system for fast maintenance
• Electric start Honda engine for reliability
• Large 4-gallon hydraulic reservoir
• Heavy-duty cooling system with proven cooler and blower
• Return line hydraulic filter extends life
• No special hydraulic fluid required
• Flat proof tires to prevent punctures
• Oversized passages for high-velocity flow and even wear
• Extreme rod extends pump rod life by 3X
• Repack pump in minutes with QuikPak cartridge repair system
• Pinless ProConnect pump replacement system for tool-free exchange

Applications:
Spraying a wide variety of coatings and materials in industrial, commercial, and construction settings, including 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.
• Follow manufacturer’s instructions for installation and setup
• Ensure all connections are secure before operation
• Use only recommended hydraulic fluids and accessories
• Regularly inspect and maintain the hydraulic system and cooling components
• Store equipment in a clean, dry environment when not in use