Products & Specs

Our NEW SuperCover NON-HINGED SSO Series is available in both 24" and 30" inner diameter clear openings.

NON-HINGED

24"

products and specs 24

SUPER24-NH SSO SERIES

30"

products and specs 30

SUPER30-NH SSO SERIES

 

HINGED

SAFETY HINGE

Our Hinged Model is available with a 30" clear opening secured by a 180 degree safety hinge. We call this our:

SUPER30-DH SSO SERIES

180°

products and specs hinged
products and specs hinged 180

our new SureSeal™

inner-dish features:

  • ANTI-ROTATING

  • SELF-ALIGNING GUIDES

    SuperCover’s new self aligning design, easily
    aligns bolt holes for quick and easy bolting.
    Design prevents confusion and operator
    frustration.

  • double gasket

  • bolted down

  • inflow dish

SureSeal™ protection against
I&I and treatment costs!

Solves wastewater municipalities most common problems

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Exceeds 50,000lb proof
load test AASHTO

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Water tight

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No scrap
metal value

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Anti-Corrosive Inert
Composite materials

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Locate with: 3M ™ iD
Disk Marker 1414-XR/iD

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Odor-eliminating

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Anti-Theft

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5 year warranty

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Manufactured at an
ISO 9000 certified plant

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Bolted down to frame,
cover & inner dish

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NO unlawful entry:
bolt & locking system

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Self-Extinguishing

SUPERCOVER SSO SERIES VS. THE COMPETITION

 
Composite Manhole Covers
Competitor 1 Competitor 2
Anti-rotating
Inflow dish capable
5 year warranty
Bolted down Inflow dish
Double gasket
Odor prevention
Fall protection Inner dish
Self-aligning
HS-25 Load rated

Built for the wastewater industry, created by the wastewater industry

If you are a Muncipal Operator and would like to share your thoughts on how we could further improve The SuperCover TM, contact us here.

non-hinged

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SSOlogo_1bd4125260455eac4fd55318e7f02a3b

hinged

I.D.O.D.Rim ThicknessInner DishRingCoverRing & Cover
Super24-NH SSO SERIES24"36"4.0"8.6 lb.61.8 lb.72.6 lb.143 lb.
Super30-NH SSO SERIES30"41"4.0"13.2 lb.66.4 lb.72.6 lb.185 lb.
Super30-DH SSO SERIES30"41"4.0"13.2 lb.66.4 lb.72.6 lb.185 lb.
supercover-official-og-1-20-2020

NH SSO: Non-Hinged Sanitary Sewer Overflow

ID: Inner Diameter (Opening)

OD: Outer Diameter Ring & Cover

I&I: Infiltration & Inflow

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disk marker 3

Components

  • Fiber Reinforced Ring & Cover

    SuperCover frame and cover is comprised of non-metallic materials. There is no inner structural materials made of metal inside the body of the frame or the cover. Materials used to produce a composite manhole frame and cover are thermosetting resins, fibers, plastics, recycled plastics, and/or additives that enhance physical properties such as UV, strength, impact resistance, and durability. SuperCover is a solid uniformed non porous mono structure capable of withstanding the conditions and corrosive environment found in the sewer system

  • Gasket & Seal

    SuperCover is comprised of two gaskets, one gasket sealing the cover to the manhole, and one gasket that seals the insert dish to the ring and cover to prevent water from leaking through the ring and cover. Water leak testing of SuperCover yield a leak rate no more than 1 gallon in a 24-hour period.

  • Anti-Rotation alignment tabs

    SuperCovers have anti-rotation alignment tabs; these tabs allow the user to align the bolt holes uniformly so that installer may tighten the securing bolts properly without damage.

  • SureSeal Inner Dish

    SuperCover comes compatible with SureSeal insert dish with the following features; gasket, 316 SS 1/2” bolts, Stainless steel handle for easy removal, Self-Aligning Guides and a non-corrosive connection chain.

  • Locating Disk

    SuperCover is compatible with an optional 3M iD Disk Marker 1414- XR/iD, for protection of the disk and easy installation