B-600-D-AB Commercial Walkover
DoubleWall Monitored Transition Containment Sump
The B-600-D-AB Commercial Transition Sump is ideal for piping fuel to generators from above or below ground. It consists of a structural galvanized steel frame sealed to a twin-wall monitored fiberglass sump. Read more
Available in three standard sizes, you can customize the size until it meets your needs. The walls have a compressive strength of over 1300 PSI and ship under a continuous vacuum test at 20”Hg or greater. A combination pressure/vacuum gauge is factory-installed. Each sump also includes monitoring fluid. It features a flush-mounted diamond-plate cover, concrete anchoring flanges, interior c-channel for mounting any type of hardware and options for AST compression fittings for pass-through risers from 3/4″ up to 6″ diameter.