The Earlex 3700 Sprayer comes equipped with everything you need to tackle a wide range of applications. It includes a fine spray air cap, wide spray air cap and three nozzle sets (1.5 mm, 2.0 mm and 4.0 mm). Easily fine-tune your finish with the adjustable spray volume control dial and switch between horizontal, vertical or round spray patterns for maximum versatility.

The Earlex 3700 Handheld Sprayer is a great choice for woodworking hobbyists ready to move beyond brushes and achieve a smooth, professional-looking finish. Ideal for a variety of projects—from custom crafts and furniture to cabinets and trim—this sprayer delivers 1.8 PSI of turbine power to handle oil- or water-based finishes, including stains, water-based lacquers, polyurethanes and select paints or primers (thinning may be required).