Repair your leaking or running American Standard Champion 3, Kohler Class 5, or Kohler Class 6 toilets

The Korky universal 3" valve seal kit contains 2 premium, longest lasting seals to repair your champion, class 5, or class 6 flush valve

Proven longest lasting, the valve seal kit is backed by a 5 year warranty

Replaces: American Standard seal: 738651-0070A & Kohler Seal: GP1059291

Easy to install