Check the listing for details. SMITH PERFORMANCE - 3.5 Gallon Stainless Steel Concrete Sprayer. Condition: New. Listed at 170.99 USD. SMITH™ PERFORMANCE SPRAYERS Built to withstand harsh environments and even harsher chemicals, our industrial construction series is essential for any contractor. Each product is fit with chemically resistant seals and appropriate components specifically designed for contact with concrete chemicals. Features a 3.5 gallon capacity AISI-304 grade stainless steel tank (no need for epoxy coatings) built to withstand harsh concrete chemicals along with rugged transport and use. Also utilizes a brass, 24" inch wand containing a no-drip valve stem and shut off with the highest quality Viton® seals for maximum chemical resistance. The Four prong locking mechanism secures the pump tightly against an internal O-ring and also prevents over compression. Pump seals can be changed within minutes, which equals less downtime, and the pull button pressure release valve safely releases internal pressure prior to opening the tank. Welded stainless steel wand holder for durability and dependability. When lifting the tank, the wand will not fall through. Includes 1 brass flat fan nozzles. Also accepts TeeJet® nozzles.Capacity: 3.5 GallonWand Material: BrassTank Material: AISI-304 grade stainless steel