The Rectorseal SURESEAL 97081 Floor Drain Trap Sealer is specifically designed for 2-inch drains and comes in a convenient contractor pack of 24 per case. Ideal for large projects, this product ensures efficient and effective sealing of floor drains, preventing odors and sewer gases from escaping. Its durable construction guarantees long-lasting performance, making it a reliable choice for professionals. Simplify your plumbing maintenance with this essential tool, designed to enhance the performance and hygiene of floor drain systems.