Dallas Specialty manufactures high quality Flexible PVC Pipe Couplings for your drainage connection needs. Used in connecting Sewer & Drain and DWV piping systems. From sewer connections, house-to-main connections, repairs, cut-ins, conductor and roof drains, Used in underground sewer, drainage and other pipelines to connect Plastic, Cast Iron, PVC, ABS, Stainless Steel Schedule 40 PVC/DWV, SDR35, Clay, A/C Fibre, Ductile Iron, Concrete, ADS corrugated, RCP, Fiberglass and other sewer and drain pipes, we have a coupling to fit your every application. Manufactured in the USA and meeting material requirements of IPC/IRC, CUPC, ASTM C-1173, our non-leaded compound and non-phthalate resins have a flexibility of +/- 5% od. All couplings are assembled with 301SS Banding 1/2“width and 60 in/lbs of torque.