Marshalltown USA

308S - 308S Industrial Concrete Sprayer

Built specifically for the demands of professional decorative concrete work, the MARSHALLTOWN 308S Industrial Sprayer is a heavy-duty 3.5-gallon workhorse engineered to apply high-solids sealers (up to 35%), curing agents, and form oils smoothly without clogging. It features premium Viton™ seals and gaskets for maximum resistance to harsh chemical solvents, a rust-resistant epoxy-lined steel tank, and an all-brass wand and trigger assembly built to withstand rugged job site use. It is the ultimate reliable tool for ensuring a flawless, uniform finish on every stamp, stain, or overlay project.

$195.34
Shipping calculated at checkout.

The MARSHALLTOWN 308S Industrial Concrete Sprayer sprays up to 35% solids and is ideal for use with concrete sealers, curing agents, form oils, and more. It is fully equipped with high-quality Viton™ seals and gaskets for durability and superior resistance to solvents and chemicals. It features a brass wand, fittings, pump, and trigger assembly along with a heavy-duty flexible hose that measures 48”. The 3.5-gallon tank is epoxy-lined to protect against rust, impact, and tainting.

Features & Benefits

  • Sprays up to 35% solids
  • Use with concrete sealers, curing agents, form oils, and more
  • Viton™ type A and B seals and gaskets-confirm chemical compatibility before use
  • Solvent- and chemical-resistant. Not suitable for acetone-based chemicals.
  • Brass wand, fittings, and trigger assembly
  • Heavy-duty 14” brass pump
  • Epoxy-lined tank protects against impact, rust, and tainting
  • Wide neck for easy filling/cleaning, three-stage lid locking mechanism, and ergonomic cast carry/pump handle
  • Replacement parts sold separately
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