Drip-Free Technology: Intelligent cut-off system eliminates leaks for perfect contours, optimizing cartridge refilling efficiency. Precise Control: Non-slip handle and reinforced metal frame ensure stable handling with smooth 360° rotation for precise refilling every time. Adaptability: Efficiently handles various seals thanks to the quick cartridge exchange system, offering consistent compatibility for diverse application needs. Easy Operation: Lever system and minimal pressure ensure a smooth and consistent flow of adhesive, optimizing user comfort during extended projects without causing muscle fatigue. Large Capacity: This high-capacity cartridge allows for high-efficiency output and fewer refills, ensuring extended continuous use without compromising operational efficiency.