The GH 5040ES Big Rig Gas Hydraulic Sprayer is built for professional contractors who need maximum performance and versatility for demanding jobs. Whether you’re spraying hard-to-atomize materials or covering large surfaces quickly, this sprayer delivers the power and reliability you need. With a maximum pressure of 5000 psi and flow rates up to 3.5 gallons per minute, it handles everything from paints and primers to heavy coatings like elastomerics and waterproofing. Powered by a rugged 13 HP Honda engine with electric start and backup pull start, it ensures consistent performance on any jobsite. The heavy-duty hydraulic system provides smooth operation, precise pressure control, and leak-free durability, while the proven cooling system and 4-gallon hydraulic reservoir extend life and simplify maintenance. The Xtreme Pump offers long-lasting performance with quick-change components for fast service, and the QuikAccess intake valve makes repairs easy. Equipped with the Big 250 System, this sprayer includes 250 feet of pressure-rated hose, spray gun, tip extensions, swivels, and all necessary fittings for ready-to-spray convenience. Its rugged steel frame and pneumatic tires make transport simple, and the multi-function design converts to skid mount in seconds. For contractors who demand speed, durability, and efficiency, the GH 5040ES is the ultimate solution for high-production applications.