The 4" PL Adjustable Drain with 6 1/8" NB Strainer & Ring by Jones Stephens is engineered for superior drainage performance. This model features an adjustable height to accommodate various installation needs, ensuring a perfect fit in any setting. The included strainer and ring work together to prevent blockages while allowing for efficient water flow. Constructed from high-quality materials, this drain is built to withstand the rigors of daily use in both residential and commercial environments. Compliance with industry standards guarantees reliability and safety.