This KOHLER Canister Toilet Seal is chemical-resistant to help provide durable use in class 5 and class 6 compatible canister toilets. This seal has a 2-1/2 in. I.D. and 3-1/2 in. O.D.
- Genuine KOHLER part
- Proprietary formulated yellow seal fights conditions that cause leaks
- 3-1/2 in. O.D.
- Compatible with class 5 and class 6 canister toilets (not included)
- Chemical resistant
- Resists chemical attacks
- Withstands wear
- Certified to ASME standard
- Please see the replacement part list PDF to the right to view all items this part is compatible