Oatey 1-1/4 in. x 12 in. White Plastic Slip-Joint Sink Drain Extension Tube

The 1-1/4 in. x 12 in. Polypropylene Extension Tube allows you to extend the waste connection from your lavatory sink to your drain connection. Available in a variety of sizes to accommodate your needs. The washers fit perfectly on drain pipes and are easy to tighten. Includes a slip joint nut and washer and features extra-large knobs for convenient, easy assembly. OATEY products have earned the trust of plumbing professionals for over 100 years.