B-600 Commercial Walkover

SingleWall Commercial Transition Sump

The B-600 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 single-walled fiberglass sump. Read more

Available in three standard sizes, you can customize the size until it meets your needs. 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.

SingleWall Fiberglass
Piping Transition Sump
Walkover design for pedestrians
UST to AST transition
Factory water tested
Customize this sump's size
Firewall - Protects internal components from external fires
Electrical Offset Design
/ Double
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  • Made in the USA (i)
  • FRP Construction / Built like a Tank (i)
  • Red clear walls (i)
  • Extra-large flat-walls to fit more entry fittings
  • Walkover-style bolt-down diamond plate cover (i)
  • Factory-installed AST compression fittings
  • Electrical Offset (EO) option (i)
  • Factory-tested (i)
  • Kitted: Includes installation accessories (i)
  • Third Party Approved
  • UL & CUL Listed
  • FDEP Approved: EQ# 615
  • 30 Year Warranty (i)