Built for landscaping and pest control tasks, the Milwaukee 2528-21G1 handheld sprayer delivers instant, constant pressure without manual pumping. The M12™ powered head provides adjustable output from 20–80 PSI with a 3-mode selector, letting users match pressure to the job—low for spot treatments, medium for general applications, and high for reaching targets up to a 17 ft vertical spray distance. A dual-diaphragm pump supports longer pump life and steady flow from 0.1–0.3 GPM. The 1-gallon (3.79 L) tank includes an onboard measuring cup and a debris strainer to speed mixing and protect the pump. Designed for one- or two-handed use, the wand stores vertically or horizontally on the tank to keep gear organized between applications. Powered by the included M12™ REDLITHIUM™ CP2.0 battery, the sprayer delivers up to 80 gallons per charge under typical conditions, helping crews stay productive across properties without swapping batteries constantly. The powered head is compatible with Milwaukee’s 1- and 2-gallon tanks, so teams can pre-mix multiple tanks for quick changeovers.
Whether applying herbicides, insecticides, cleaners, or de-icing solutions (per chemical label directions), this cordless handheld sprayer gives technicians predictable output and consistent droplet size. The compact form factor fits easily in service vehicles, and M12™ battery commonality streamlines charging and fleet management across the wider system.
Milwaukee M12 Cordless 1 Gallon Handheld Sprayer Kit At a Glance
- No Manual Pumping: Battery-powered head delivers instant, steady pressure.
- Adjustable Output (20–80 PSI): Three pressure settings match flow to the application.
- 17 ft Vertical Reach: Helps target higher shrubs and structures from ground level.
- Dual-Diaphragm Pump: Designed for reliable performance and long service life.
- 0.1–0.3 GPM Flow Range: Supports spot, perimeter, and broadcast treatments.
- Up to 80 Gallons/Charge: With the included M12™ CP2.0 battery (usage dependent).
- Tank & Wand Conveniences: Onboard measuring cup, inlet strainer, vertical/horizontal wand storage.
- System Compatibility: M12™ powered head fits 1-gal and 2-gal tanks for right-sizing.
Markets
- Landscape Maintenance: Herbicide and fertilizer applications around beds, turf, and hardscape.
- Pest Control: Perimeter and spot treatments with consistent pressure and flow.
- Municipal & Facility Maintenance: Disinfectants, de-icers, and cleaners (per label) in public spaces.
- Property Management: Routine treatments across multi-site portfolios.
- Agriculture & Greenhouses: Targeted spraying in beds and aisles.
- Trade Schools & Training Centers: Demonstrate safe, consistent spraying with cordless tools.
Technicians benefit from predictable pressure that keeps application rates steady across a full tank, reducing over- or under-treating. The three pressure settings simplify training and help match output to chemical labels, while the dual-diaphragm pump maintains uniform flow for cleaner edges and fewer passes. Grounds and facilities teams can pre-mix extra 1- or 2-gallon tanks and swap them onto the powered head to minimize downtime between areas. Because the kit runs on the M12™ battery system, crews share chargers and packs with other tools, lowering the number of unique batteries to stock and manage.
Milwaukee 2528-21G1 M12 12 Volt Lithium-Ion Cordless 1 Gallon Handheld Sprayer Kit Features
- Best Pressure Control, No Manual Pumping
- Instant, Constant, Adjustable Pressure
- Up to 80 PSI & 17′ Vertical Spray Distance
- 3-mode pressure adjustment knob to match pressure to application
- Up to 80 Gallons Per Charge With M12 REDLITHIUM CP2.0 Battery
- Dual diaphragm pump for longer pump life
- One and two hand use for added versatility
- PSI: 20-80
- Flow Rate: .1 – .3 GPM
- On-board measuring cup for quick for quick measurements
- Strainer for debris free pouring
- Fully compatible with the M12 System, featuring 125+ tools
Milwaukee 2528-21G1 M12 Cordless 1 Gallon Handheld Sprayer Kit (1) 2AH Includes
- (1) M12™ Powered Head
- (1) 1-Gallon Sprayer Tank
- (1) M12™ Lithium-Ion Battery Charger (48-59-2401)
- (1) M12™ REDLITHIUM™ CP2.0 Battery (48-11-2420)
Milwaukee 2528-21G1 M12 Cordless 1 Gallon Handheld Sprayer Kit (1) 2AH Specifications
- MFG Part #: 2528-21G1
- GTIN/UPC: 00045242638482
- Battery System: M12™ (12V)
- Power Source: Cordless
- Pressure Range: 20–80 PSI (3-mode)
- Flow Rate: 0.1–0.3 GPM
- Vertical Spray Distance: Up to 17 ft
- Tank Capacity: 1 gallon (3.79 L)
- Assembled Dimensions (H × W × D): 13.7″ × 8.1″ × 10.8″
- Assembled Weight: 6.2 lb
- Package Dimensions (H × W × D): 24.88″ × 8.98″ × 11.93″
- Package Weight: 9.57 lb
- Motor Type: Brushed
- Battery Type: 12V Lithium-Ion
- Power Type: Handheld Sprayer
Milwaukee 2528-21G1 M12 Cordless 1 Gallon Handheld Sprayer Kit (1) 2AH Warranty
- Milwaukee’s 1 Year Limited Tool & 2 Years Limited Battery Warranty
Why Professionals Choose the Milwaukee M12 Cordless 1 Gallon Handheld Sprayer Kit
Landscape crews and pest control techs pick this cordless handheld sprayer for reliable pressure control without pumping and a clear 0.1–0.3 GPM flow range that aligns with common chemical labels. The M12™ CP2.0 battery supports up to 80 gallons per charge, reducing stops on large properties. Swapping the powered head between the 1-gallon and 2-gallon tanks lets teams right-size for spot treatments or larger zones. For routine herbicide work, perimeter sprays, or disinfecting tasks, the steady 20–80 PSI output helps deliver consistent coverage and fewer reapplications, while shared M12 batteries keep fleet logistics simple.
Always follow chemical manufacturer labels for compatible uses, required PPE, and approved pressures and tips.
Milwaukee 2528-21G1 M12 Cordless 1 Gallon Handheld Sprayer Kit (1) 2AH Videos
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