74313-004 is a liquid epoxy coating for metal surfaces, made and sold by Kontakt Chemie. It is a single-component, corrosion-resistant and scratch-resistant product designed to provide long-term protection to metal surfaces. It is easy to apply and is available in various colours and gloss levels. 74313-004 can be used on a variety of metal surfaces, but is especially suitable for steel and aluminium. It can also be used to protect electric motors, pipes and tanks, among other metal objects. It is also resistant to extreme temperatures, acids and alkalis and is highly adhesion.