WSA 40 Cordless Pressurised Water Container with AS 2 battery and AL 1 charger: For automatic water supply when using a cut-off machine
The WSA 40 is a battery-powered pressurised water tank that delivers automatic water supply for your cut-off machine – eliminating the need for manual pumping and ensuring consistent performance throughout your working day.
Built for professional construction and landscaping
Designed for demanding tasks in construction, civil engineering, and landscaping, the WSA 40 enables clean wet cuts by delivering a consistent water supply throughout the entire battery life. The water binds dust particles and cools the cutting wheel during use, making it an ideal solution for sites without direct water access.
Battery-powered convenience with intelligent features
Powered by the included AS 2 battery, the pump head constantly applies pressure for reliable water delivery. The funnel-shaped 10-litre transparent tank features a level indicator to prevent overfilling, plus a pressure relief valve and 4 m water hose with standard coupling for easy connection.
Weather-resistant and easy to operate
The soft-grip carrying handle makes transport comfortable, while the IPX4-rated battery cover provides protection against water splashes and dust – allowing use in all weather conditions. Operation is simple: click the power button to turn on, then adjust pressure using the dial. The built-in sleep mode detects when the machine is no longer in use or the container is empty, helping to conserve battery life. A battery charge level indicator keeps you informed of remaining runtime.
Versatile pump head for multiple applications
The battery-powered pump head can be removed and combined with other STIHL tools, including:
Runtime with AS 2 battery (30 minutes):
Included in the set:
Our machinery delivery service currently covers Gloucestershire, Herefordshire, and Monmouthshire. Outside these areas? Give us a call on 01594 516613 and we'll be happy to discuss delivery options for you.
