PVC Conduit, Underground or Aboveground Application, Gray Color, 3.737 In Conduit Inner Diameter, 4.500 In Conduit Outer Diameter, 10 FT Length, Made In Usa, +90 °C Maximum Operating Temperature, 570 FT/PK Package Quantity, Belled End;Corrosion Resistant:Rust Resistant:Sunlight Resistant;Rated For 90° Cable;Rigid Nonmetallic PVC Schedule 80 Special Features, Intertex Etl Listed Us;Ul 651 and Nema TC2 Standards Met, 4 In Trade Size, 0.337 In Wall Thickness, 2.863 LB Weight