This shower drain kit is designed to fit seamlessly with Schluter Kerdi Drain systems, creating a reliable connection to 2-inch ABS pipes. Constructed with durable 304 stainless steel that meets ASTM standards, the square drain grate features a classic design with a 5° slope from all four sides to the center, supporting smooth water flow while catching hair to keep your bathroom tidy. The adjustment collar and vertical 2-inch flange are made of sturdy ABS material, resisting,, and rust for long-lasting use. The kit includes a standard 4-inch drain body, height adjustment collar, valve seal cover, and gray water-impermeable membrane for waterproofing, and comes with a two-year warranty.