Protect your 3 1/2" floor drains with the Bar Maid FB-TS35 Fly Bye™ trap seal, a commercial-grade solution designed for demanding environments like restaurants, bars, and industrial kitchens. This premium ABS trap seal provides superior durability and corrosion resistance, ensuring long-lasting performance even in high-traffic areas. Its round shape and precise fit make installation straightforward, reducing downtime and maintenance costs. Whether you're upgrading an existing system or maintaining a commercial kitchen, this trap seal offers a reliable way to prevent clogs and odors while complying with health and safety standards. Order today and take advantage of free shipping on orders over $500 (48 contiguous states only).