Premium Undercoat Gun - Sem Products

The Sem Products 71110 Premium Undercoat Gun is engineered for professional application of undercoats and rust-proofing materials in automotive and industrial settings. This robust spray gun ensures consistent material delivery and a precise finish, making it an essential tool for technicians and mechanics seeking reliable performance and high-quality results. Its durable construction supports efficient and effective coating application on various surfaces.

Key Features

• Durable Aluminum Body: Constructed for longevity and resilience in demanding shop environments, ensuring sustained performance.
• Textured Grip: Provides enhanced control and comfort during extended use, reducing user fatigue.
• Gravity-Fed 1 Quart Cup: Offers ample capacity for efficient material application, minimizing interruptions for refills.
• 1.5mm Needle and Orifice: Delivers a consistent, smooth, and even spray pattern for professional-grade finishes.
• Trigger-Activated Air Valve: Allows for precise control over air flow, optimizing material atomization and application.
• Includes Wand for Rust Proofing: The 71110 model comes with a wand, ideal for spraying rust-proofing materials into internal panel areas and hard-to-reach cavities with a 360-degree pattern.
• Adjustable Spray Pattern: Features an adjustable pattern for versatile application needs.
• Easy to Clean: Designed for straightforward cleaning and maintenance, enhancing long-term usability.

Applications

This versatile undercoat gun is ideal for applying a range of protective and finishing materials. It excels in the application of automotive undercoats, primers, and sealers on vehicle chassis, wheel wells, rocker panels, and other exposed components to prevent rust and corrosion. The included wand makes it particularly effective for reaching internal body panels and frame sections, providing thorough rust protection in critical areas. Beyond automotive use, it is suitable for industrial applications on metal, wood, and plastic surfaces requiring durable protective coatings or finishes, including spraying bed liners and rust proofing.