Milwaukee M12BHCS3L-201 M12™ 12V Chemical Sprayer 3.7L with 2.0Ah Battery & Charger

The Milwaukee M12BHCS3L-201 M12™ 12V Handheld Chemical Sprayer is a compact, battery-powered sprayer designed for controlled chemical application in agricultural, gardening, professional and maintenance environments. Featuring a 3.7-litre tank and adjustable pressure settings, it is suitable for applying compatible pesticides, herbicides, fertilisers, insecticides and algae removers.

Powered by Milwaukee's M12™ battery platform, this sprayer eliminates manual pumping and delivers instant, consistent, adjustable pressure up to 80 PSI. Its three-mode pressure adjustment helps match spray output to the application, while the dual-diaphragm pump is designed for durability.

This kit includes one 2.0Ah M12™ battery and an M12™ charger, giving you the essential components to get started without purchasing them separately.

Key Features and Benefits

• 3.7L tank capacity: Suitable for a variety of spraying and treatment tasks.

• No manual pumping: Battery-powered operation reduces physical effort.

• Adjustable pressure up to 80 PSI: Provides controlled spray performance.

• Up to 5.2m vertical spray distance: Helps reach elevated areas under suitable conditions.

• Three-mode pressure adjustment: Allows pressure to be matched to the application.

• Up to 300 minutes per charge: Stated runtime with an M12™ REDLITHIUM™ 2.0Ah battery; actual runtime depends on usage and settings.

• Dual-diaphragm pump: Designed for extended pump life.

• One- or two-handed operation: Provides flexibility during use.

• Flow rate of 0.4–1.1 L/min: Supports a range of spraying requirements.

• Integrated measuring cup and funnel: Help simplify filling and measuring.

• Built-in strainer: Helps prevent debris entering the tank.

• Shoulder strap: Makes carrying the sprayer more convenient.

• Battery and charger included: Supplied with one 2.0Ah M12™ battery and an M12™ charger.

Product Specifications

Applications

The Milwaukee M12™ chemical sprayer is suitable for applying compatible products such as:

• Pesticides and insecticides

• Herbicides and weed treatments

• Fertilisers and plant-care solutions

• Algae and surface-treatment removers

• Agricultural, gardening and maintenance chemicals

Important: Check the sprayer manufacturer's instructions and chemical product label for compatibility, dilution, personal protective equipment and cleaning requirements. Only use chemicals approved for the sprayer.

What's Included?

• 1 × Milwaukee M12™ 3.7L chemical sprayer

• 1 × M12™ 2.0Ah battery

• 1 × M12™ charger

• Fan nozzle

• Angled adapter

• Shoulder strap

• Measuring cup

• Funnel

Order from Conlan Oils

Shop the Milwaukee M12BHCS3L-201 cordless chemical sprayer kit with battery and charger from Conlan Oils for convenient, battery-powered spraying across suitable professional and maintenance applications.

With over 40 years of experience in the lubricants and workshop supplies industry, Conlan Oils can help you find the right equipment and accessories. If you cannot find a product on our website, contact us — we can often source additional items, subject to supplier availability.

Phone: 059 8632494
Email: enquiry@conlanoils.com

Click & Collect is available during all shop opening hours

FREE delivery for all order over €150 inc Vat placed online in Ireland, This excludes BULKY ITEMS (Pallet deliveries) T&C apply. 

If you place an order online, we will contact you if any of your items are out of stock with current lead times or alternatives if suitable.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.