Chapin International 98444 – 40-Gallon Agriculture Sprayer with 2-Nozzle Boom

Meet Chapin’s 98444 40-gallon sprayer, a versatile solution designed for fieldwork across farmland, orchards, and large gardens. The translucent poly tank lets you gauge liquid levels at a glance, while chemical-resistant seals stand up to standard fertilizers, herbicides, and related solutions. A built-in 2-inch drain with a 3/4-inch port makes quick, thorough drainage practical after a day’s spraying. This model combines rugged performance with user-friendly features to help you tackle a variety of spray tasks with confidence.

Two modes for flexible coverage: switch between the 2-nozzle boom for broader application and the spot-spray wand for precise targeting. The 2.5 GPM diaphragm pump is designed for reliable flow and easy power connection via a 12V battery using a simple wiring harness with alligator clips, enabling quick setup in outdoor settings. The EZ MOUNT approach streamlines initial hookup, so you can get spraying faster after setup.

Comfort and reach are built into the design. A cushioned poly shut-off with a serviceable filter and lock-on feature reduces hand fatigue during extended spraying sessions, while the 20-inch extension wand and a 180-inch reinforced hose expand your reach to cover trees, rows, and beds without constant repositioning. A 2-inch drain ensures you can empty the tank efficiently when you’re finished for the day.

Reliable filtration to minimize downtime: Chapin’s triple-filtration system includes a cap basket filter, an in-tank filter, and a filter at the shut-off. This comprehensive approach helps keep hoses and the wand clear, cutting downtime spent on clogs and maintenance between spraying tasks.

Made in the USA with global materials and supported by US-based service and technical staff, the 98444 model is designed for dependable performance across seasons. It’s backed by Chapin’s warranty program, offering added peace of mind for farmers, landscapers, and hobbyists who rely on steady, consistent spraying. Whether you’re treating large plots or managing orchard rows, this sprayer aims to be a capable partner in your outdoor care routines.

Key capabilities at a glance

• 40-gallon translucent tank with a 6-inch opening and chemical-resistant seals
• 2.5 GPM diaphragm pump for robust spray flow
• Easy power connection to a 12V battery via a wiring harness
• 20-inch cushioned wand and 180-inch reinforced hose for extended reach
• Switch between a 2-nozzle boom and a spot-spray wand
• 2-inch drain with built-in 3/4-inch port for quick tank drainage
• Triple filtration: cap basket, in-tank, and shut-off filter
• Durable, chemical-resistant components designed for field use

What makes it a practical choice

• Clear tank visibility helps you plan and time applications without guesswork
• Two-spray mode options enable efficient coverage of larger areas or targeted treatment
• Long hose and wand provide flexibility around plants, trees, and beds
• Ease of setup and maintenance supports more productive spraying sessions