The 1-1/2" Sch 40 Direct Drain Concealed/Square Half Kit with Test in Oil Rubbed finish is engineered for modern bath installations. This kit includes all necessary components for a concealed drain system, ensuring a clean aesthetic. Constructed from high-quality materials, it offers excellent durability and resistance to wear. The square design adds a contemporary touch, while the test feature allows for easy maintenance checks. Compliant with industry standards, this kit is perfect for both residential and commercial use.