The Applicator Gun from American Polywater is specifically designed for use with FST, UPR, BRK, and BTXL sealants, making it an ideal choice for professionals seeking efficient application solutions. With a generous volume of 250 ml, this applicator gun ensures precise dispensing of sealants, allowing for cleaner application and reduced waste. Its robust construction guarantees reliability in various conditions, making it a valuable tool for any sealing project. Whether for industrial applications or detailed work, this gun enhances the performance of your chosen sealants, ensuring superior results.