Shower Drain Cover, Oatey Square Drain Replacement – 42320 – Geometric No. 6

Upgrade your shower with this premium 3.875″ square replacement drain cover. As a result, you get a precise fit and long‑lasting performance. This cover replaces the Oatey 42320 square metal rim and fits all standard 3.875″ square shower drains. Because of this, it’s an ideal choice for bathroom remodels, repairs, or luxury upgrades.

Crafted from high‑quality stainless steel, this drain cover resists rust, corrosion, and discoloration. In addition, it keeps your shower looking clean and modern for years. The sturdy construction of a 3.875 Inch square drain cover with accurate 3‑1/4″ center‑to‑center fastening holes allow quick installation and a secure fit.

Overall, whether you’re refreshing an older shower or completing a new build, this replacement drain cover adds durability, style, and a flawless finish to your bathroom.

Key Benefits

• Fits all standard 3.875″ square shower drains
• Precise replacement for the Oatey 42320 metal rim
• Made from durable stainless steel
• Resists rust, corrosion, and discoloration
• Installs quickly with accurate 3‑1/4″ center‑to‑center holes
• Ideal for remodels, repairs, and upgrades

Need the full kit for your remodel?

Add on the needed cast iron drain body below or in the add-on section on this page.