Chapin 22090XP Industrial Heavy Duty Poly Sprayer, 3 Gallon

3-Gallon poly tank with wide mouth opening for easy filling and cleaning Shut-off has Lock-on feature for continuous spraying 18-inch brass wand and fan-tip brass nozzle Pressure relief valve built into the tank Nitrile seals for flexibility with common solvents, fertilizers, weed killers and pesticides (check chemical manufacturers instructions)