New FOR Thetford Cassette Lip Seal C250-C260-C200-C400 Toilet 23721 n
FITS Thetford part number: 23721. FITS cassette toilet Iip seal 23721 for C200/C250/C400/C2, C3 and C4 models. Fits cassette models from June 200o onwards. Image is for illustration and guidance purposes only.