Charlotte Pipe Schedule 40 4 in. Hub X 6 in. D Hub PVC Increaser/Reducer 1 pk

PVC DWV fittings are for drain, waste and vent purposes. They are used in gravity-fed waste elimination systems and are for Non-Pressure systems where temperatures will not exceed 140° F. They require no special tools for cutting, and be installed with solvent cementing, threading, flanging, and roll-grooved joining.