100 pcs/bag S-15 (1/2" x 5") Stainless Steel Injection Packers - Concrete Repair Grouting with Instant Removal

S-15 Instant Packer: High-Efficiency Injection Accessory for Rapid Concrete Leak Sealing and Structural Grouting

The S-15 Instant Packer is a contractor-grade injection accessory specifically engineered to drastically enhance on-site productivity by eliminating the traditional curing delay. These packers are designed for Tool-Free Removal: once resin injection is completed, they can be immediately knocked off using just a hammer—no waiting time or specialized tools required. This crucial feature allows crews to move instantly to the next injection point, significantly minimizing downtime and improving workflow efficiency in time-sensitive structural repair applications.

Versatility for Professional Concrete Restoration

Ideal for diverse applications including concrete crack repair, high-pressure slab lifting, and foundational waterproofing, the Instant Packers ensure a secure seal during high-volume grouting. They offer superior compatibility with a wide range of injection resins, including polyurethane foams, acrylic resins, and acrylate gels. Their rugged construction guarantees precise resin delivery into hairline cracks, construction joints, or porous structural materials.

Optimized for Infrastructure and Large-Scale Projects

The S-15 system is highly versatile, suitable for use with manual, electric, and pneumatic pumps. This makes it the perfect accessory for environments ranging from residential concrete repairs to demanding infrastructure projects and large-scale structural work. By enabling rapid removal and consistent performance, the Instant Packers allow repair teams to complete more leak sealing and structural grouting work in less time, maximizing job site throughput.