The Chapin Industrial Concrete Sprayer has a 3.5-gallon tri-poxy lined steel tank that provides triple protection against rust, corrosion and damage from denting. Featuring a large 4-inch mouth opening for easy filling and cleaning, professional dripless shut off with Comfort Grip lock on/off feature, brass wand, brass nozzle, reinforced hose with threaded fittings and Viton seals for most concrete sealer applications (check chemical manufacturers instructions before use). Our open head tanks have a unique Tri-Lock seal that insures the pump cap locks tightly into place.
Tips & Maintenance Videos
Troubleshooting your Tri-Lock pump