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- Alkalinity Controllers - Oil & Gas
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- Calcium Removers - Oil & Gas
- Corrosion Inhibitors - Oil & Gas
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- Water Well Drilling Fluids & Additives
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- Accelerators
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- Alkalinity Controllers
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- Buffers/pH Adjusters for Cementing
- Calcium Removers
- Cement Foamers
- Cements
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- Corrosion Inhibitors
- Crosslinkers for Fracturing
- Defoamers/Antifoamers
- Evaporate Stabilizers
- Extenders
- Fluid Loss Control Agents
- Friction Reducers for Fracturing
- Lost Circulation Materials
- Retarders
- Shale Inhibitors/Clay Stabilizers for Cementing
- Specialty Additives
- Thinners/Dispersants
- Viscosifiers for Cementing
- Viscosifiers for Fracturing
- Weighting Materials
- Drilling Fluids Supply
- Alkalinity Controllers - Oil & Gas
- Bactericides - Oil & Gas
- Calcium Removers - Oil & Gas
- Corrosion Inhibitors - Oil & Gas
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- Emulsifiers - Oil & Gas
- Filtrate Reducers - Oil & Gas
- Flocculants - Oil & Gas
- Lost Circulation Materials - Oil & Gas
- Lubricants - Oil & Gas
- Polymer Breakers - Oil & Gas
- Shale Inhibitors - Oil & Gas
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- Weighting Materials - Oil & Gas
- Jentech Drilling Supply
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- Core Retrieval Tools & Accessories
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- Drill Rods, Adaptor Subs & Wire Line Casing
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- Weighting Materials - Geotechnical & Environmental
- Geothermal Drilling Fluids & Additives
- Bentonite Products - Geothermal
- Cements & Grouts - Geothermal
- General Chemicals - Geothermal
- Greases, Lubricants & Compounds - Geothermal
- Lost Circulation Materials - Geothermal
- Polymer Additives - Geothermal
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- Surfactants/Foam - Geothermal
- Thinners/Dispersants - Geothermal
- Weighting Materials - Geothermal
- HDD Drilling Fluids & Additives
- Infrastructure Drilling Fluids & Additives
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- Mineral Exploration Drilling Fluids and Additives
- Bentonite Products - Mineral Exploration
- Cements & Grouts - Mineral Exploration
- General Chemicals - Mineral Exploration
- Greases, Lubricants & Compounds - Mineral Exploration
- Lost Circulation Materials - Mineral Exploration
- Polymer Additives - Mineral Exploration
- Specialty Products - Mineral Exploration
- Thinners/Dispersants - Mineral Exploration
- Waste Treatment - Mineral Exploration
- Weighting Materials - Mineral Exploration
- Mineral Processing Drilling Fluids & Additives
- Oil Sands Coring Drilling Fluids & Additives
- Bentonite Products - Oil Sands Coring
- Cements & Grouts - Oil Sands Coring
- General Chemicals - Oil Sands Coring
- Greases, Lubricants & Compounds - Oil Sands Coring
- Lost Circulation Materials - Oil Sands Coring
- Polymer Additives - Oil Sands Coring
- Specialty Products - Oil Sands Coring
- Thinners/Dispersants - Oil Sands Coring
- Weighting Materials - Oil Sands Coring
- Tunneling Drilling Fluids & Additives
- Bentonite Products - Tunneling
- Flocculants & Coagulants - Tunneling
- General Chemicals - Tunneling
- Greases, Lubricants & Compounds - Tunneling
- Lost Circulation Materials - Tunneling
- Polymer Additives - Tunneling
- Specialty Products - Tunneling
- Surfactants/Foam - Tunneling
- Thinners/Dispersants - Tunneling
- Waste Treatment - Tunneling
- Water Well Drilling Fluids & Additives
- Bentonite Products - Water Well
- Cements & Grouts - Water Well
- General Chemicals - Water Well
- Greases, Lubricants & Compounds - Water Well
- Lost Circulation Materials - Water Well
- Polymer Additives - Water Well
- Production Chemicals - Water Well
- Specialty Products - Water Well
- Surfactants/Foam - Water Well
- Thinners/Dispersants - Water Well
- Weighting Materials - Water Well
- Geotechnical & Environmental Drilling Fluids & Additives
- Inertial Pumps
- Inertial Sensing
- Sand & Gravel
- Tooling, Consumables and Accessories
- Well Monitoring Products
- Testing Equipment
- Cementing & Stimulation
- View by Brand
- Drill Boss
- Drillers Edge
- Earth Pro
- Bentonite Products
- Cement Foamers
- Cements
- Corrosion Inhibitors
- Defoamers
- Emulsifiers
- Filtrate Reducers
- Flocculants & Coagulants
- Fluid Loss Control Agents
- Friction Reducers
- General Chemicals
- Greases, Lubricants & Compounds
- Lost Circulation Materials
- Polymer Additives & Breakers
- Shale Inhibitors
- Specialty Products & Additives
- Surfactants/Foam
- Thinners/Dispersants
- Viscosifiers
- Waste Treatment
Manholes
A Manhole is the top opening to an underground utility vault used to house an access point for making connections or performing maintenance on underground and buried public utility and other services including sewers, telephone, electricity, storm drains and gas.
Di-Corp offers a variety of Manholes for all types of applications. For specific size requirements feel free to contact us.
Sizes Available
| Product Number | Size | Description |
| 37814 | 3.5” x 10” | Manhole Cover CI Water Tight |
| 46420 | 4” x 7” | Manhole Cover Cast Iron |
| 41385 | 6” | Manhole Heavy Skirt |
| 47103 | 6” | Monitoring Well Manhole Lid and Ring Only #6SLW |
| 37815 | 6” x 6” | Manhole Cover Aluminum |
| 41224 | 6” x 10” | Manhole |
| 36601 | 7” x 10” | Manhole EMI Painted |
| 41217 | 7” x 10” | Manhole EMI |
| 37807 | 7” x 10” | Manhole Cover |
| 36602 | 8” x 8” | Manhole EMI Painted |
| 46561 | 8” x 8” | Manhole Cover |
| 37808 | 8” x 12” | Manhole Cover |
| 41961 | 8” x 12” | Manhole |
| 37812 | 9” | Manhole Cover MI 519 Load 39000 Heavy Duty Water Tight |
| 37809 | 9” x 12” | Manhole Cover |
| 37810 | 12” x 12” | Manhole Cover |
| 39739 | 18” | Manhole Lid |
| 37811 | 18” x 12” | Manhole Cover |
| 39740 | 18” x 18” | Manhole Cover |
| 46519 | 18” x 18” | Manhole Lid Only |
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