The 2" No Caulk Cast Iron Slab Drain with 3-1/2" Metal Spud and 5" Chrome Plated finish from Braxton Harris Co Inc is designed for efficient drainage in slab installations. This durable cast iron drain features a no-calk design, simplifying installation and ensuring a watertight seal. The 3-1/2" metal spud provides a secure connection for various plumbing applications, while the chrome-plated finish adds a touch of elegance. Ideal for both residential and commercial use, this slab drain is built to withstand heavy use and resist corrosion, making it a reliable choice for any drainage project.