Transtar Autobody Products 6124F Activator, 1 qt Can, Clear, Liquid, Use With Self Etching Primer. Transtars SelfEtch Primer is a two part self etching and passivating primer. This system provides excellent protection against corrosion to bare metal, thereby eliminating the need for metal conditioning. The TRP6124F is a reliable and highquality product designed to deliver consistent performance across a range of applications. Engineered with durability and ease of use in mind, it ensures efficiency and longlasting results for both professionals and hobbyists. Features. Two part self etching and passivating primer. Excellent protection against corrosion to bare metal. Eliminates the need for metal conditioning, Easy mix ratio. Built with durable materials for longterm performance. Designed to enhance productivity and ease of use. Suitable for both professional and everyday applicationsSpecifications. Container Size 1 qt. Color Clear. Function Self Etching Primer. Weight 1.82 lbs