

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The SIOUX 821-2lt4a is a shower pan drain assembly combining a 4-inch ABS drain head with a stainless steel tile-in tray. Designed for wet-area floor applications, this drain handles water collection at the shower floor and directs flow into the waste line below. The ABS drain body provides corrosion resistance and durability in high-moisture environments, while the stainless steel tile-in tray accepts tile or stone finish material for a flush, custom look. Licensed plumbers and tile installers work with this type of drain during new construction and remodel projects in both residential and light commercial settings.
This drain is suited for tile shower pan installations where the finish surface will be set directly into the drain tray. The tile-in tray design integrates with the surrounding floor tile, keeping the drain face flush with the finished surface. It is appropriate for use in standard residential shower pans and light commercial wet rooms where a clean, low-profile drain appearance is required.
Designed as an OEM-style replacement or new-installation drain for tile shower pan assemblies requiring a 4-inch ABS drain head with a stainless steel tile-in tray.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and ensure the drain opening in the shower pan substrate is properly sized before setting the drain body. The tile-in tray must be set level with the surrounding tile plane to ensure proper drainage and a flush finish. Do not overtighten the drain body connections to avoid cracking the ABS fitting.
Thanks for subscribing!
This email has been registered!