Chapin 2-Gallon Lawn & Garden Tri-Poxy Steel Sprayer, #31420. It features a 2-gallon tri-poxy lined steel tank that provides triple protection against rust, corrosion, and damage from denting. The large 4-inch funnel-mouth opening allows for easy filling, while the poly wand, poly shut-off with a lock-on feature for continuous spraying, and adjustable poly nozzle ensure precise application. Compatible with most fertilizers, weed killers, and pesticides. Made in the USA.