[Compatible with Multiple Cartridge Sizes]Designed for versatility, this epoxy gun handles 250 mL cartridges. Suitable 10:1 mix ratios, it's perfect for a range of adhesives including epoxy, urethane, and acrylic, ensuring adaptability across various professional settings. [Heavy-Duty Construction]Crafted with a robust metal frame and reinforced steel push rods, this applicator is built to endure the rigors of large-scale construction projects. It's an essential tool for professionals involved in high-stakes environments like skyscraper construction and solar panel installations. [High-Thrust & Efficient Dispensing]Featuring a high-thrust ratio, this applicator delivers a powerful and steady extrusion of thick adhesives, ensuring smooth, controlled flow with minimal effort. This reduces fatigue during extended use, making it ideal for long shifts at industrial job sites. [Ergonomic Design for Comfortable Use]This applicator is equipped with a rubber-coated handle and a quick-release tab for ease of use. Its ergonomic design promotes safety and efficiency, allowing for precise application in sealing and bonding tasks during demanding construction activities. [Versatile Application for Large Projects]Ideal for a variety of applications including sealing, bonding, and filling in curtain walls, concrete panels, and metal frameworks. This tool is tailored for construction crews and industrial maintenance teams dealing with high-volume adhesive tasks. RIKD Official Store Color: As Shown Material: Metal Package Contents: 1* glue gun