The GH 5040ES Big Rig Gas Hydraulic Sprayer is the ultimate solution for professional contractors tackling the most demanding applications. Designed for high-production jobs, this sprayer handles everything from architectural coatings to waterproofing, air barriers, roofing, fireproofing, and marine-grade protective coatings. With a maximum pressure of 5000 psi and flow rates up to 3.5 gallons per minute, it delivers the power and coverage needed for large-scale projects without requiring an expensive air compressor. Powered by a rugged 13 HP Honda engine with electric start and backup pull start, it ensures reliable 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 exceptional longevity with quick-change components for fast service, and the QuikAccess intake valve makes repairs easy. Built on a heavy-duty steel frame with pneumatic tires, this sprayer is designed for portability and durability, and its multi-function design converts to skid mount in seconds. For contractors who need speed, reliability, and the ability to spray the toughest coatings, the GH 5040ES Bare Rig delivers unmatched performance and value.

Handles aggressive coatings for architectural, waterproofing, roofing, and marine applications
Maximum pressure of 5000 psi and flow rate up to 3.5 gpm
Powered by a 13 HP Honda engine with electric start and backup pull start
Heavy-duty hydraulic system ensures smooth operation and precise control
Xtreme Pump delivers long-lasting performance with quick-change components
Rugged steel frame with pneumatic tires for easy transport
Multi-function design converts to skid mount in seconds
Eliminates need for an expensive air compressor
Ideal for high-production contractors demanding speed and reliability
Simplifies maintenance with proven cooling system and easy-access components