Additional InformationASTM D1784/D3034/D3212/F1336/F477/F913|CSA B182.1/B182.2|NSF Certified|UPC Listed
Marketing InformationNAPCO's gasketed SDR 35 sewer fittings line is a fully integrated SDR 35 fitting design using reinforced branches and intersections to enhance the structural integrity of the installation and provide long-lasting performance. Used for non-pressure drainage of sewer and surface water. Our gasketed sewer pipe has a specially designed double seal locked-in rubber gasket that provides a leak proof joint on extremely durable pipe.