Morrison 519 Watertight Monitoring Well Manhole

Morrison 519 Watertight Monitoring Well Manhole

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Categories: Air & Water, All Products

Product type: Unknown Type

Brands: Morrison Bros

Description

The Morrison 519 manhole provides access to monitoring well when proper identification of the opening and watertight features are essential. 

Details

  • Black triangle on white warning label permanently attached to cover
  • "Test Well" permanently cast into cover on 12″ models
  • "Monitoring Well" permanently cast into cover on 9″ models
  • Brass plate attached to ring to stamp well identification number
  • Watertight one-piece cast ring and skirt
  • Easy to replace gasket installs in cover, no glue required
  • Center bolt stays in the cover and includes an o-ring to keep surface water out
  • Three spoke spider provides center point for bolt to evenly tighten down the cover to the ring
  • AMP models include black powder coated finish with white cover
  • Meets H-20 load requirements

Construction Details

  • Body/ring and cover: Cast iron
  • Gasket and o-ring: Buna-N
  • Center spoke: Brass