Supply Giant 6I7I Flexible Tee Coupling with Stain

Flexible Coupling Compatible with cast iron plastic copper lead and steel piping Flexible Connectors are Leak-Proof Rot-Proof and Sealed Against Infiltration and Exfiltration May be used for non-pressure drain waste and vent DWV piping systems and sewer systems indoors and outdoors Conforms to CSA B602 Certified and UPC Approved Rated for underground use Each Rubber Fitting is marked with part number size and certifications