Product description Key benefits — why you need this drain kit Prevents clogs and odors: the pop-up anti-clogging plug captures hair and debris before they enter the drain and reduces water backflow and smells. Fast, tool-free installation: a flexible, expandable drain design fits into tight or irregular spaces so you can install the kit quickly without tools. Built to last: brass fittings, 304‑grade stainless steel components, and a flexible ABS drain hose resist rust and breakage for longer service life and lower maintenance costs. What it does and how it stands out Compatibility: engineered for a 1-1/2" sink hole (1.45 inches) for an accurate fit with standard bathroom sinks. Easy customization: the expandable, flexible hose adapts to different sink configurations and orientations, letting you route the drain without complex adjustments. Anti-clog and anti-odor performance: the pop-up plug traps hair and debris and helps prevent backflow and foul smells, reducing the need for frequent cleaning or chemical drain treatments. Durable materials: brass hardware and 304 stainless steel resist corrosion; ABS hose adds flexibility and impact resistance for a reliable installation. Practical features No tools required for most installations — saves time during replacement or new installs. Compact profile fits under sinks with limited space. Reduces maintenance time and costs by minimizing clogs and corrosion. Typical applications / use scenarios 1. Home bathroom sink replacement: swap out an old, leaky drain during a quick bathroom update — tool-free fitting and a reliable seal get the sink back in service the same day. 2. Family or shared bathrooms: ideal where hair and frequent use cause recurring clogs; the pop-up plug collects debris and cuts down on plumbing calls. 3. Tight or nonstandard under-sink layouts: the flexible, expandable ABS hose lets you route the drain around obstacle-filled vanity cabinets or shorter trap assemblies without custom plumbing work. Specifications Sink hole compatibility: 1-1/2" (1.45 inches) Materials: brass fittings, 304‑grade stainless steel components, flexible ABS drain hose Function: pop-up anti-clogging plug; expandable/flexible drain for easy routing Installation: tool-free in most cases What you get A complete bathroom sink drain kit designed for reliable, long-lasting performance that prevents clogs, reduces odors, and simplifies installation and maintenance. Note: Fit and ease of installation depend on sink and cabinet configurations. Confirm sink hole size (1-1/2", 1.45 inches) before purchase.