pneumatic undercoating gun designed for automotive rust proofing, rubberized undercoating, chip guard, truck bed liner and other general purpose coatings. Durable construction and balanced handling make it suitable for a wide range of coating viscosities and textures. Key benefits Precise, well balanced design for steady control and reduced operator fatigue during extended use. Diecast aluminum alloy body provides durable metal construction and a textured finish for secure handling. Uniform spraying and stable pressure for consistent coverage and professional results. Compatible with standard 12 liter chassis armor containers for quick setup and interchangeability. Plug and play operation with an easy trigger handle that is comfortable to grip and simple to operate. Built to handle different viscosity coatings and various textures, extending the gun s versatility and usefulness. Performance and features Pneumatic operation delivers reliable airdriven performance for undercoating and protective coatings. Precisely weighted and well balanced to improve spray control and shot consistency. Metal texture and strong construction contribute to long service life and resistance to wear. Stable pressure output for even application and fewer reworks. Typical applications Rust proofing and underbody protection on passenger cars and light trucks, including wheel wells and chassis seams. Applying rubberized undercoating and chip guard to fenders and lower body panels to reduce stone damage. Lining truck beds with protective coating for abrasion and impact resistance during hauling and loading. Compatibility and use Works with standard 12 liter chassis armor containers for general automotive use. Suitable for a variety of general purpose coatings and textures; ideal for professional shops and DIY maintenance. Plug and play setup makes it straightforward to integrate into existing pneumatic systems. Materials and dimensions Diecast aluminum alloy body for strength and durability. Ergonomic trigger handle designed for comfortable operation. This pneumatic undercoating gun provides a durable, easy to use solution for applying a range of automotive protective coatings with consistent, professional results.