Oatey Company 43513 Flat Closet Flange 3x4 Pvc

Product Description

The OATEY COMPANY 43513 is a flat-fit closet flange designed for connecting a toilet to a drain-waste-vent (DWV) system. It fits flush over 3-inch DWV pipe or inside 4-inch DWV PVC pipe, giving installers flexibility for common residential drain configurations. The flange includes an adjustable metal closet ring, which allows precise positioning of the toilet flange bolts during rough-in and finish work. Licensed plumbers and experienced DIYers install this part during new construction, bathroom remodels, or toilet replacement jobs where the existing flange is damaged or missing.

This closet flange is suited for residential bathroom drain installations using PVC DWV pipe in 3-inch or 4-inch diameters. It is a flat design, meaning it sits level with the finished floor surface rather than raised above it. This makes it appropriate for installations where the finished floor height aligns with the top of the drain pipe. The adjustable metal ring accommodates standard toilet horn-to-drain alignment and bolt placement without cutting additional material.

Key Features

• Flat-fit design sits flush with finished floor surface
• Fits over 3-inch DWV pipe or inside 4-inch DWV PVC pipe
• Adjustable metal closet ring for precise bolt positioning
• PVC construction compatible with standard DWV piping systems
• Sold individually; packaged 12 units per case

Compatibility

Designed as an OEM-style replacement or new-installation closet flange for residential PVC DWV systems using 3-inch or 4-inch drain pipe.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and remove the existing toilet before beginning flange work. Solvent-weld connections require proper PVC primer and cement applied per manufacturer instructions. Ensure the flange surface is level with the finished floor before securing the toilet to avoid rocking or seal failure.