The Tapped Universal Clamp Couplings, measuring 12 inches with an 18 mm diameter and 1-1/2 inch connection, are engineered for high-performance fluid management. Manufactured by JCM Industries, these couplings feature a durable design that ensures secure connections in various piping systems. With a size range of 13.10 - 13.50 inches, they offer flexibility for installation in both industrial and municipal applications. These couplings comply with industry standards, providing reliability and efficiency in demanding environments, making them a preferred choice for professionals.