The JCM Industries KEL300 Joint Restrainers are specifically designed for C-900 ductile iron and DIPS HDPE pipes with a size of 6 inches. These restrainers provide secure connections, preventing joint separation under pressure. Made from high-quality materials, they meet industry standards for reliability and performance. The KEL300 model is compatible with various applications, ensuring pipeline integrity in water and wastewater systems. These restrainers are essential for maintaining system pressure and preventing leaks, making them a critical component in pipeline construction.