The JCM Industries KEL300 Ductile Iron Coupling with Epoxy Bolts is engineered for strength and durability in piping systems. This 18-inch coupling features a robust ductile iron construction, providing excellent resistance to pressure and wear. The epoxy-coated bolts enhance corrosion resistance, ensuring a long-lasting connection. With a size range of 19.10 to 19.70 inches, this coupling is suitable for various applications, including water and wastewater management. It complies with industry standards, making it a reliable choice for professionals seeking quality and performance.