New FOR Thetford Cassette Lip Seal C250-C260-C200-C400 Toilet 23721
1 Lip Seal (Part Number: 23721). 🛒 Order Now! Keep your Thetford cassette toilet in top condition with this genuine lip seal. Models: C200, C250, C400, C500, C2, C3, C4. Leak Prevention: Ensures your toilet operates smoothly without leaks.