Ace Mara Gumboots - Black Size:43 the SEC valve ensures that

the SEC valve ensures that the AdBlue¨ is not contaminated by the surrounding environment of the IBC tank

¥ Used to counter-hold the crankshaft pulley to release and tighten the centre bolt

¥ Specially designed for use where nuts/bolts are not easily accessible for air impact tools

automotive workshop and showroom applications

Ace Mara Gumboots - Black Size:43 the SEC valve ensures thatAce Gumboots Are Just What You Need for a Hard Day's Work Specifically designed to tackle harsh environments, our medium duty gumboots are both tough and comfortable to help you maximize your workforce, whether working on a muddy morning on the sidelines or an afternoon out in the garden. They have a water resistant upper and are suitable for all working environments, including health, manufacturing, mining, and other industries.