Primocon Underwater Metal Primer - 13.5 fl oz Aerosol

Primocon aerosol is an anti-corrosive primer for underwater metal surfaces such as the lower units of outboards and I/Os.
It provides an excellent barrier to reduce pitting caused by galvanic corrosion. Suitable for use on aluminum, lead, steel, and cast iron.

• Use as a conversion coating over tin-based or unknown well-adhered antifouling paints to prevent cracking of the new antifouling
• Will not affect the color of antifouling paint
• Aerosol can coverage: 22 ft²; use 1 full can of aerosol per lower unit