The Duff AD56 aluminium bolt-on hull anode kit protects hull fittings from galvanic corrosion in salt and brackish waters and includes a backing pad and fixing nuts.
- Material: aluminium
- Model: AD56
- Fixing hole to suit M10 studs
- Kit includes anode, backing pad and fixing nuts
- Bolt-on design for hull, rudder and trim tabs
- Suitable for salt and brackish water
- Sacrificial anode for corrosion protection