This 3600psi spray gun is designed for airless spraying machine. It can use for?spray gun replacement of airless sprayer with fine atomization and high efficiency. Features: Widely used to spray painting for airless spraying machine. Durable 3600PSI nozzle airless sprayer gun. Great atomization effect and anti switch for cleaning ability & switch. Ergonomically designed handle to reduce spraying fatigue, easy to use and clean. With red airless sprayer nozzle seat guard to avert your sprayer gun from scratches and keep its effectiveness. Specifications: Paint Spray Gun Material: Aluminum Material of Sprayer Nozzle Seat Guard: Aluminum + Iron + Plastic Craft: Aluminum Oxidation Color: Silver? Trigger: 4 Fingers Maximum Operating Pressure: 3600psi Application of Paint Pigment: High solid content epoxy paint and primer. High solid content polyurethane topcoat and primer coatings. Architectural latex paint. Coal tar epoxy primer. Tanks and piping inner coating. Connector Thread Size of Sprayer Nozzle Seat Guard: G7/8*14 Nozzle Socket of Sprayer Nozzle Seat Guard: 11.42mm / 0.45in Sprayer Nozzle Seat Guard Size: 60 * 55 * 45mm / 2.36 * 2.16 * 1.77in Spray Gun Size: 120 * 50 * 215mm / 4.72 * 1.97 * 8.46in Spray Nozzle Size: 55 * 50 * 18mm / 2.16 * 1.97 * 0.71in Spray Gun Weight: 465g / 16.39oz Package Size: 27 * 17.5 * 6.8cm / 10.63 * 6.89 * 2.68in Package Weight: 632g / 22.30oz Package List: 1 * Airless Spray Gun 1 * Red Airless Sprayer Nozzle Seat Guard 1 * 517 Airless Spray Nozzle? 1 * Seal