3″ PVC Sewer Street 45 Elbow or Spigot 45 elbow PVC sewer system (Pipe and fittings) is designed for the collection of domestic waste and storm water under the concrete slab of a building; Connection of subsoil drainage pipe around the foundation of the building to a sanitary drainage system; A building sewer and building storm sewer to the municipal sewer lateral at the property line and also used in septic fields. Standards CSA B182.1 ASTM D3034 NQ 3624-130/050 Technical Information PVC Sewer Specifications
