Airo-Unique with 9 inch wand CC Sprayer 40 oz. is made out of the highest quality material. Molded from American Iron and Steel Institute (AISI) 304 stainless steel which is a higher grade than the usual AISI 303 used by competitors. With much higher success rate and less indentation or pitting this sprayer is capable of enduring three (3) times pressure stress. All components that are required to be in contact with liquid are designed and produced from chemical resistant materials such as Teflon TM, Viton TM, top quality stainless steel brass and other precisely engineered materials. The stainless steel bottle on this sprayer is molded of high grade stainless steel making it corrosion-resistant along with its professional look yet rugged design. The pressure gauge is fashioned with scratch proof glass dial in order to accurately control and monitor spray operation while the pressure release valve provides and ensures safety for both the environment and the operator. The pump was efficiently and effectively designed to effortlessly pump 60 psi at the minimum while the brass discharge valve features a drip-free trigger, a 9 inch lance with multi-nozzle and CC straw. This particular sprayer comes with a 9 inch wand along with a crack and crevice tip for enhanced flexibility and effective application within hard to reach corners and spaces and can hold up to 40 ounces.