Smooth, durable grout pump and caulking tool designed to make grouting and sealing faster, cleaner, and less tiring. Key benefits Smooth, efficient operation: A stainless steel push rod delivers a controlled push-pull action so material dispenses evenly with minimal effort. Faster application and fewer starts/stops compared with manual tools. Durable construction: High-quality ABS body is wear-resistant and sturdy for heavy-duty use on construction and repair jobs. Precise, versatile application: Four interchangeable nozzles let you match bead size and shape to the task for accurate work with cement, lime, and mortar. Comfortable, ergonomic handling: A strong, shaped grip reduces hand fatigue during prolonged use and improves control for neater joints and seals. What it solves Eliminates uneven beads, over-application, and excessive mess by delivering a steady, controllable flow. Reduces physical strain during repetitive grouting or sealing work, letting you maintain quality over longer sessions. Adapts to multiple materials and joint sizes with the included nozzles, so you only need one tool for a range of repair and finishing tasks. Important attributes Body material: High-quality ABS for impact and wear resistance. Push rod: Stainless steel for smooth action and longer life. Nozzles: Four interchangeable tips included for varied bead control. Compatible materials: Designed for use with cement, lime, and mortar. Practical use scenarios Tile and bathroom work: Apply grout neatly between tiles or seal tile edges without overworking the joint. Masonry repairs: Repoint brick or stone joints and fill mortar gaps on chimneys, walls, or steps with consistent control. Exterior sealing and patching: Fill narrow cracks and joints in cement or lime-based surfaces during maintenance and renovation. Compact, reliable, and easy to use—this grout pump/caulking tool provides the materials compatibility, durability, and control needed for professional repair and DIY projects.