Schluter KERDI Pipe Seal, 1/2" is a prefabricated waterproofing seal specifically designed for use with KERDI, DITRA, or DITRA-XL membranes to protect moisture-sensitive areas where pipes penetrate the waterproofing system. Crafted from durable KERDI material, this seal includes an over-molded rubber gasket that s a watertight seal, effectively preventing leaks and mold growth. With a slim 4-mil thickness, it minimizes build-up while providing a tight seal around pipe penetrations, making it an essential component of the Schluter®-Shower System. This pipe seal is i for applications such as shower heads, tub spouts, and other pipe penetrations, ensuring reliable waterproofing and long-lasting performance. Model Number: KMS172/12