B-700 H-20

H-20 Traffic Rated SingleWall Transition Sump

The B-700 Transition Sump is H-20 rated for vehicular traffic. It is designed for transitioning piping solely below ground. It is similar in design to our popular B-600 transition sumps for pedestrian traffic. This sump consists of a rugged and reinforced H-20 rated structural steel frame sealed to a deep single-walled fiberglass sump. Read more

It is similar to the B-600 model since it has the same interior water drainage channel, water drainage lines (twice as many in this case) and flush-mounted diamond-plate cover with an anti-water seal. Positive concrete anchoring flanges are also standard and each unit is water tested for you at the factory. A B-750 model provides a larger containment sump. The B-710 and B-760 optional variants allow you to change the diamond plate configuration to allow transitioning piping from below ground to above ground and vice versa. Transitioning piping above ground with this unit is common in applications where piping must run along a wall into the ground in places like a truck stop or service garage where trucks drive very close or over the unit and where clearance is extremely limited.

SingleWall Fiberglass
H20 traffic rated cover
Piping Transition Sump
UST to AST transition
Factory water tested
Firewall - Protects internal components from external fires
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  • Made in the USA (i)
  • FRP Construction / Built like a Tank (i)
  • Red clear walls (i)
  • Large flat-walls to fit more entry fittings
  • H-20 rated bolt-down diamond plate (i)
  • Below-grade water drainage system (i)
  • Factory-tested (i)
  • Kitted: Includes installation accessories (i)
  • Third Party Approved
  • FDEP Approved: EQ# 759
  • 30 Year Warranty (i)