Durable Stainless Steel: Capacity: 3 Gal; Pressure: 1.5-4.0 Bar. This hand pump sprayer is made of stainless steel, rust-proof and durable. Pay attention that the rubber ring and internal design are not suitable for strong corrosive, acidic, and base solutions.

Adjustable Nozzle: The premium brass nozzle can adjust the intensity of the water spray from direct injection to fine mist. This stainless steel sprayer is equipped with a flexible hose and spray stick, which helps to spray to a 26.2-32.8 ft distance.

Security Valve & Pressure Gauge: The barometer on this sprayer can intuitively see the state of pressure inside the tank. Come with a security valve that makes it automatically release internal pressure when the pressure is too high, keeping the pressure in a secure range.