Fernco Wax-Free Toilet Gasket to Flange

3' or 4' wax-free toilet flange on 3' or 4' drain pipe. This wax-free toilet seal has a strong, flexible adhesive that creates a positive seal to the bottom of the toilet. Size dimension accommodates floors above the toilet flange by up to 3/4'. No more guessing if there is a seal with the bottom of the toilet like with wax rings. Made of flexible PVC. Toilet can be removed and reinstalled with the same wax-free seal still attached.