Acme Finish 1 FP301-1 Chromate-Free Etching Primer (Gallon)

FP301 is a lead and chromate-free etch primer that is ideal for spot/panel repairs where bare metal is present. It increases both adhesion and corrosion protection on bare substrates. It fills minor surface imperfections and may be top-coated directly for quick and easy repairs.
Features:
- Excellent corrosion-resistance
- Fills minor surface imperfections and sanding scratches