Triton Pump Packages Apply a high quality, decorative finish to wood and metal parts with this double diaphragm pump package. AirPro Air Spray Gun Manual air spray gun ideal for automotive, metal, wood, waterborne, high wear and adhesive applications. Finex Air Spray Gun Lightweight, Ergonomic Air Spray Gun. Affordable pressure and gravity feed guns for touchup jobs or large jobs. Stainless Steel ASME Pressure Tanks Stainless steel construction for use with all materials.