Stihl WSA 40.0 10.8V 2.6Ah Cordless Pressurized Water Container Kit - SA09 011 8511 US

The WSA 40 is a battery-powered pressurized water tank designed for automatically pumping water supply for your cut-off machine, without the need for manually pumping the water tank. Designed for professional tasks in construction, civil engineering, or landscaping, it allows the user to make clean, wet cuts when working by delivering a consistent water supply throughout the entire battery life. The water binds the dust particles and cools the cutting wheel during use. It's also a great solution for working on sites that may not have a direct water supply. Thanks to the AS 2 battery, the water tank uses the battery-powered pump head, which constantly applies pressure. It has a funnel-shaped, easy-to-fill 10-litre transparent tank with a level indicator on the container, so you can make sure you don't overfill it. It also comes with a pressure relief valve and 4 m water hose with a standard coupling. Fitted with a soft-grip carrying handle, it has a battery cover which provides protection from water, liquids, and dust, and is IPX4 rated - meaning it is protected against water splashes and can be used in all weather conditions. It's easy to operate too - simply click the power button to turn the WSA 40 on, then adjust the pressure to your desired setting using the dial. A built-in sleep mode detects when the machine is no longer in use or when the container is empty, which helps to save battery life. A battery charge level indicator is located on the machine here.

Brand: STIHL
Product identifiers: 00886661955282
Exact variant: {}
Source updated: Fri Oct 09 2026 05:31:25 GMT+0000 (Coordinated Universal Time)
Imported: Thu Oct 08 2026 16:09:19 GMT+0000 (Coordinated Universal Time)

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Condition: New
OriginalPrice: 209.99
ShippingWeight: 6.83
ShippingWeightUnit: lb

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