Milwaukee
M12 Handheld Chemical Sprayer 4L — 12V Cordless
Part No: M12BHCS4L0 | Barcode: 4892210225054 | Platform: M12
The Milwaukee M12BHCS4L0 Handheld Chemical Sprayer eliminates manual pumping with a cordless 12V dual diaphragm pump delivering 20–80 PSI across three speed settings. The compact 4-litre tank and 610mm stainless steel wand provide up to 5 metres spray distance, with up to 430 litres of spray delivery per charge using a 2.5Ah battery.
12V M12
4L Tank
20–80 PSI
3 Speed Settings
5m Spray Distance
Dual Diaphragm Pump
2.7kg Dry
Suitable For
Herbicide Application
Pesticide Spraying
Fertiliser Application
Cleaning Solutions
Weed Control
Key Features & Benefits
- Dual Diaphragm Pump — delivers consistent, even spray pressure without the fatigue of manual hand-pumping, even when the tank is full.
- 3 Speed Settings (20–80 PSI) — adjust pressure to suit the application, from gentle misting for delicate plants to higher pressure for broad herbicide coverage.
- 610mm Stainless Steel Wand — provides precise application control with up to 5 metres spray distance for reaching elevated or hard-to-access areas.
- 430 Litres Per Charge — paired with a 2.5Ah compact battery, handles multiple tank refills on a single charge for full-day productivity.
- Interchangeable Nozzles — includes fan, adjustable and angled nozzle adaptor for different spray patterns and applications.
- Shoulder Strap Included — distributes weight for comfortable extended use across large areas.
When to Use This Sprayer
Choose the M12BHCS4L0 for spot treatments and smaller areas where 4 litres is sufficient — garden beds, fence lines, driveways and targeted weed control. The compact size and light weight make it easy to carry and manoeuvre in tight spaces. For larger coverage areas, consider the 7L version (M12BHCS7L0) which uses the same powered head with a bigger tank. Battery and charger sold separately.
Authorised Australian Dealer — This product is sourced directly from Milwaukee Tool Australia and is backed by full Australian manufacturer warranty and local support.
Milwaukee M12 Chemical Sprayers
| Part No. | Capacity | PSI Range | Flow Rate | Spray Distance | Weight |
|---|---|---|---|---|---|
| M12BHCS4L0 ★ | 4L | 20–80 | 0.38–1.14 L/min | Up to 5m | 2.7kg |
| M12BHCS7L0 | 7L | 20–80 | 0.38–1.14 L/min | Up to 5m | 3.2kg |
★ You are viewing the highlighted variant. The other capacity is also available.
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