About This

• 🏗️ PROFESSIONAL-GRADE CEMENT GROUTING GUN: This caulking pump features a robust 700mm (27.56 inches) extended barrel with 65mm (2.56 inches) tube diameter, providing maximum capacity for commercial and residential projects. The precision-engineered flat nozzle (20x80mm) ensures smooth, controlled dispensing of grout, mortar, and filler compound tube materials, making it essential for contractors and DIY enthusiasts tackling concrete repair, drywall finishing, and waterproofing tasks.
• 💪 REINFORCED ABS CONSTRUCTION WITH ANTI-SLIP GRIP: Built with high-impact ABS material and equipped with an anti-slip rubber layer, this grouting gun withstands demanding job site conditions. The ergonomic 140mm (5.51 inches) handle design with a comfortable grip reduces hand fatigue during extended use, while the thickened pipe body manufacturing ensures durability. Perfect for professionals using cement grouting gun tools daily on concrete repair, masonry pointing, and joint sealing applications.
• 🔧 STAINLESS STEEL PUSH ROD FOR RUST-FREE PERFORMANCE: The corrosion-resistant stainless steel push rod mechanism delivers consistent pressure and smooth operation throughout the tool's lifespan. Internal rubber ring sealing prevents leakage and maintains optimal flow control when dispensing thick compounds. This caulking pump design guarantees reliable performance whether working with cement grout, mortar mix, or specialized filler compound tube materials for crack repair and expansion joint filling.
• 🎯 VERSATILE FLAT-MOUTH NOZZLE FOR PRECISION APPLICATION: The specialized 20x80mm flat nozzle opening enables uniform distribution of grouting materials across wide cracks, expansion joints, and drywall seams. This grouting gun adapter design works seamlessly with various viscosities, from thin sealants to thick mortar compounds. Ideal for multiple construction scenarios, including foundation waterproofing, tile joint filling, and industrial floor sealing using professional cement grouting gun techniques.
• ✨ EASY MAINTENANCE & MULTIPURPOSE FUNCTIONALITY: Simple disassembly design allows thorough cleaning between different compound types, extending tool longevity. Compatible with standard filler compound tube cartridges and bulk materials, this caulking pump handles cement grout, epoxy compounds, polyurethane sealants, and acrylic-based products. The 700mm length provides excellent reach for deep joints, overhead applications, and hard-to-access areas in concrete repair and construction finishing projects.