Material: Made of PVC Material, durable and reusable, easily install .
Large Mouth Flat Tube: sturdy and pressure, added strength and cracking resistance to the flange.
Effect: the inner diameter reaches 119mm, which greatly increases the flushing area, Toilet Extension Plumbing Drainage .
Feature: Enables installer form a clean cavity in a concrete slab so can be easily connected to the drain system .
Replacement: Toilets, Urinals, and Repair Parts Provide quick, economical, and clean of installing tub waste and drain .