The 1-1/2" Insulator Sleeve for Dielectric Union is designed to prevent galvanic corrosion in plumbing systems. Made from high-quality insulating materials, this sleeve provides a protective barrier between dissimilar metals, ensuring the longevity of your plumbing connections. Its 1-1/2" size fits standard dielectric unions, making it easy to install. This insulator sleeve is essential for maintaining the integrity of your plumbing system, especially in areas with varying water quality. Ideal for both residential and commercial applications, it ensures reliable performance.
