UltraTech Containment Sump 1000: With 3 4" Drain 2831 Height 11 9 16" Bradley S08 291 Valve Assembly Replacement Bradley S08 291 Valve Assembly Replacement Part The unit holds 7 gallons of potable water Contains 1000 gallon fuel tanks1 piece molded polyethylene design will not rust or corrodeNestable design saves freight and minimizes storage spaceOptional 3 4 drain fitting available allows use with Ultra SelfBailer2 drain fitting also availableUse with optional Ultra Self Bailer (Part# 9935) for outdoor containment Self Bailer allows clean stormwater to passively drain from sump while capturing hydrocarbons Meets Stormwater