Oatey 1-1/2 in. x 1-1/2 in. Form-N-Fit White Plastic Double Slip-Joint Coupling

The flexible, Form N Fit Universal Slip Coupling drain system bends, compresses or expands for exact alignment and stays that way for easy adjustment during installation. It's a patented design that connects to all drain systems and extends from 3 in. to over 7 in. to make offsets up to 2 in.. Oatey products have earned the trust of plumbing professionals for over 100-years.