The 3X4 PVC HD Drain Base with 4 Speed and 5 NB STR&RG from Jones Stephens Corp is a high-performance drainage solution. Constructed from durable PVC, this drain base is built to resist corrosion and wear, ensuring longevity. With a size of 3 inches by 4 inches, it integrates easily into existing plumbing systems. The four-speed settings allow for customizable flow control, while the five no-blockage strainers enhance drainage efficiency. This product is perfect for both commercial and residential installations, compliant with industry standards for safety and performance.