Maintenance spray, also known as duck oil, is a non-conductive multi-purpose service spray for lubricating moving parts, displacing water and protecting metal from rust. It has low surface tension which allows it to spread easily and penetrate tight spaces. Use it to free seized parts such as nuts and bolts, to form a rust-prevention barrier on metal parts or to push moisture away from damp engine parts and electrical components.
 
5 litres, available for purchase only.