Brass nozzle, professional shut off, stainless wand. The Ortho 1 Gallon Compressed Air Sprayer is designed with professional grade products Sprayer features a lockable shut-off to reduce hand fatigue, a nickel-plated brass poppet for strength and precision and an easy-to-clean, in-line filtration system. Viton seals offer the best chemical resistance to lawn and garden chemicals and are easily changed without using tools.Multiple nozzles are included for ultimate versatilityDurable, 21 inch stainless steel wand with exclusive poly lining and the highest qualityPressure release valve safely releases pressure from tank prior to opening to prevent accidental chemical spray
