The JCM Industries KEL300 Ductile Iron Coupling features stainless steel bolts and is designed for pipe sizes ranging from 11.10 to 11.40 inches. This coupling is ideal for various applications requiring robust connections, ensuring durability and reliability. Constructed from high-quality ductile iron, it meets industry standards for strength and performance. The stainless steel bolts provide excellent corrosion resistance, making it suitable for both indoor and outdoor use. This coupling is perfect for water and wastewater systems, offering a secure fit and easy installation.