ABS Twist-N-Set Closet Flange 4 in.

Upgrade your toilet installation or replace a worn cast-iron flange with the ABS Twist-N-Set 4-inch Closet Flange. Crafted from high-grade Acrylonitrile Butadiene Styrene (ABS), this flange delivers corrosion-resistant durability and a sleek black finish that stands up to daily use in both residential and commercial bathrooms.

Its patented Twist-N-Set design features an integrated expanding gasket that adapts to service-weight, heavy-weight and no-hub piping—creating a leak-free seal inside 4 in. or over 3 in. Schedule 40 DWV pipe without the need for tools. A smooth, unrestricted flow profile and extended length ensure reliable performance even on pipes cut shorter than standard depth.

Key Features

• Replaces broken or worn cast-iron closet flanges
• Installs inside 4 in. pipe for a secure, low-profile fit
• Expanding gasket conforms to service-weight, heavy-weight and no-hub pipe
• Tool-free Twist-N-Set installation with smooth flow design
• Solvent-weld compatible with 4 in. or over 3 in. Schedule 40 DWV pipe
• Extra length accommodates pipes cut shorter than standard

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.