DB2 4" Conduit for underground electrical installations
4 in x 10 ft (3.0 m) DB2 PVC electrical duct with expansion end for underground cable routing in direct burial or concrete encased installations. Commonly used for utility, street lighting, and communication duct banks where high impact and crush strength are required.
Priced Per 10Ft Length
What this product is for
This 4 in x 10 ft (3.0 m) DB2 Type II PVC electrical duct is used to protect underground power, street lighting, and communication conductors in direct burial or concrete encased raceway systems. The expansion end helps speed assembly on straight duct runs.
Use for
Use for underground duct banks, site servicing, utility distribution, roadway lighting, and communication infrastructure where DB2 duct is specified. Suitable where CSA C22.2 No. 211.1 compliant underground PVC duct is required.
Avoid for
Avoid using where exposed raceway, indoor surface conduit, or above-ground mechanical protection is required unless the installation method and code specifically allow it. This is underground duct, not general-purpose exposed PVC conduit.
Best for
Best for contractors installing larger underground raceways that need a 4 in trade size with factory expansion end for faster joining and smoother cable pulling over longer runs.
Installed in
Typically installed in commercial, industrial, utility, municipal, roadway, and communication projects across Canada. Common installations include direct burial trenches and concrete encased duct banks.
Why this product exists
DB2 duct is made for underground cable protection where impact resistance, crush strength, and easier conductor pulling matter more than exposed-raceway appearance. The specialized PVC compound and bell or expansion end format are intended to simplify underground installation.
Compared with similar products
Compared with lighter-duty underground raceway options, DB2 Type II duct is commonly selected when higher crush resistance and utility-style underground performance are needed. Compared with plain-end duct, the factory expansion end reduces coupling steps during installation. As a typical trade guideline, conduit fill should still be planned carefully for cable pulling and future capacity. Actual installation requirements depend on conductor type, bend count, pulling tension, and local electrical code.
Specifications
- Brand: IPEX
- Product line: Super Duct
- Manufacturer part number: 008244
- Product type: PVC electrical duct, Type DB2
- Trade size: 4 in
- Length: 10 ft (3.0 m)
- End style: Expansion end
- Material: PVC
- Nominal outside diameter: 4.216 in (107.1 mm)
- Nominal inside diameter: 3.941 in (100.1 mm)
- Standard: CSA C22.2 No. 211.1
- Application: Direct burial or concrete encased underground raceway
- ApplicationDirect burial or concrete encased underground raceway
- MaterialPVC
- Trade Size4 in
- Length10 ft (3.0 m)
- StandardCSA C22.2 No. 211.1
- Product LineSuper Duct
- End StyleExpansion end
- Nominal Outside Diameter4.216 in (107.1 mm)
- Nominal Inside Diameter3.941 in (100.1 mm)
- BrandsWhite Label
- Stock in Elmira50
- Stock in Flesherton10
Aptico Supply Delivery
Fast Electrical Supply Delivery Across Ontario
Local delivery routes, pickup options, and contractor-focused service from our Elmira and Flesherton locations.
Delivery Built Around Electrical Contractors
Aptico Supply helps electricians, contractors, and commercial buyers get the electrical materials they need without unnecessary delays. Whether you are ordering for a jobsite, restocking service inventory, or arranging pickup, our delivery options are designed to keep work moving.
Free Daily Delivery
Free daily delivery is available for larger contractor accounts.
- Order by 9:00 AM for morning delivery
- Order by 2:00 PM for afternoon delivery
- Available in qualifying local delivery areas
Free Weekly Delivery
Free weekly delivery is available for smaller accounts in select service areas.
- Elmira area delivery: Tuesday
- Flesherton area delivery: Thursday
- Order by 11:00 AM on the route day
Pickup Options
Pickup is available from our Ontario locations for customers who prefer to collect their order directly.
- Elmira pickup available
- Flesherton pickup available
- Call ahead for large or special-order items
Local Delivery Areas
See our local delivery coverage below. Delivery charges may apply outside regular route areas or for oversized items.
Delivery Questions
Do you offer free delivery?
Yes, free delivery is available for qualifying contractor accounts and selected local delivery routes.
Can I pick up my order?
Yes, pickup is available from our Elmira and Flesherton locations.
Do delivery charges apply?
Delivery charges may apply outside regular local routes, for smaller orders, or for oversized and heavy items.
Can you deliver to jobsites?
Yes, jobsite delivery may be available depending on the order size, location, and delivery schedule.
Need Electrical Supplies Delivered?
Contact Aptico Supply to confirm your delivery options, pickup availability, or contractor account eligibility.
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