Isolation kits are used to electrically isolate bolted flange connections while maintaining a secure, leak-free seal. By preventing direct metal-to-metal contact between flanges, bolts, and washers, isolation kits help reduce galvanic corrosion, control stray electrical currents, and extend the service life of piping systems.

D&D Engineered Products offers isolation kits in a range of materials and configurations to suit different pressure classes, flange standards, and service conditions. Commonly used in oil & gas, chemical processing, pipelines, water treatment, and industrial piping systems, our isolation kits provide reliable performance for both new installations and maintenance applications.