Be kind to the environment and limit your liability by using a Norwesco polyethylene containment tank. Federal, state and local agencies are enforcing stringent rules and regulations regarding spills, leaks and overflows from primary containment tanks. These spills can be hazardous and costly and with that in mind, we have designed our containment basins and tanks to meet your containment needs. Our containment basins and tanks are impact and corrosion resistant and are molded as a one-piece, seamless unit. The 125 cone bottom style is a "Tank In A Tank"; the 140, 250, 360, 500, 600 and 1300 gallon sizes are "basin style"; the 1350 is an open top tank and the 2050 and 2800 "Tank In A Tank" are molded with a dome that can be cut off to enable it to be used as a containment tank. Required containment capacity may vary depending on application and location. CONTAINMENT BASINS/TANKS Gallon Capacity Width/ Diameter Overall Height Length Fill Opening Premium Weight Part No. Color Avail  125* 48" 60" - 8" 43161-UNIT 43161-TANK 43161-STAND White Tank/ Black Base B 140 45" 17" 45" - 42771 Black T 250 68" 11" 92" - 42114 Black T 360 69" 16" 93" - 42940 Black E,T 500 80" 19" 92" - 42051 Black T 600 84" 20" 98" - 43069 Black T 1300 97" 22" 175" - 42195 Black B,T 1350 87"Dia 53" - - 42052 White B 2050* 102"Dia 82" - 16" 43072 White J 2800* 102"Dia 104" - 16" 42222 White J *Tank In A Tank Availability Key: A=All; B=St.Bonifacius, MN; C=Lancaster, OH; D=Griffin, GA; E=Shawnee, OK; F=Tooele, UT; G=Owego, NY; H=Washougal, WA; I=Sheldon, IA; J=Washington Court House, OH; L=Hanford, CA; T=Fairfield, TX Tank dimensions and capacities may vary and are subject to change without notice.