Description
The Chapin 19049 is a professional-grade, 3.5-gallon Xtreme™ Industrial Concrete Open Head Pump Sprayer built for demanding concrete and industrial applications. Designed in collaboration with chemical manufacturers and pros, it excels at handling harsh, solvent-based chemicals like VOC-compliant sealers (up to 50-55% acetone), form oils, stains, coatings, naphtha, xylene, toluene, and more (always check your specific chemical manufacturer’s guidelines for compatibility).
Key Features:
Durable Tri-Poxy® steel tank — Triple-layered coating provides superior protection against rust, corrosion, and dents for long-lasting performance in tough environments.
Chemical-resistant Xtreme seals and gaskets (including Viton® components) — Engineered for extreme chemical resistance in professional concrete sealing and industrial tasks.
Large 4-inch wide-mouth opening — Makes filling, mixing, and cleaning quick and hassle-free.
Brass components for reliability: Solid brass pump barrel, 24-inch brass extension wand, brass shut-off with lock-on feature, and brass fan-tip nozzle for even, consistent coverage.
48-inch reinforced hose with threaded fittings — Offers flexibility and durability during use.
Ergonomic handle and attached holster — Keeps the wand secure and comfortable for extended operation.
Operating pressure: 40-60 PSI, with flow rates around 0.5-1 GPM depending on nozzle/setup.
Portable and lightweight yet heavy-duty — Ideal for pros applying sealers, form releases, or other industrial solutions.







