4-Inch DB2 Long Sweep Bend with Bell End by Next Polymers MPN 1445R36

Stock 4

DB2 4" Elbow 45 degree x 36" radius bend

SKU: NP-1445R36

4 in DB2 PVC long sweep bend with bell end for underground electrical duct runs. The 36 in radius helps reduce pulling friction at changes in direction and is commonly used where a broader sweep is preferred for cable installation.

What this product is for

This 4 in DB2 long sweep bend is used in underground electrical duct systems to change direction while maintaining a smoother cable path than a tighter elbow. It is suited to direct-buried power and communications duct banks where DB2 fittings are specified.

Use for

Use for underground conduit routing in commercial, institutional, utility, and site servicing work. The bell end helps join to compatible DB2 duct, and the long sweep geometry is selected where easier cable pulling and reduced cable jacket wear are important.

Avoid for

Avoid using this fitting where a different duct type, wall type, or joining method is required, or where project drawings call for another bend angle or radius. Confirm compatibility with the specified underground duct system before ordering.

Best for

Best for 4 in underground PVC duct runs that need a 90 deg change in direction with a 36 in (914 mm) sweep radius and bell end connection. A longer sweep is typically preferred where cable pulling tension and bend severity need to be moderated.

Installed in

Typically installed in buried electrical duct banks, site power distribution, communications pathways, and service entrance raceways. Commonly used below grade in concrete-encased or direct-buried duct layouts, subject to local code and project specification.

Why this product exists

This fitting provides a controlled 90 deg directional change without the sharper turn of a short-radius elbow. For electricians and utility contractors, that can help with cable pulling and routing through larger underground raceways.

Typical trade guidance: broader sweeps are commonly chosen to reduce pulling resistance on larger conductors. Actual pulling performance depends on cable type, fill, lubricant, layout, and installation conditions.

Compared with similar products

Compared with tighter-radius bends, a 36 in (914 mm) long sweep generally offers an easier path for cable installation. Compared with straight couplings or bell ends, this fitting is specifically for directional changes. Confirm DB2 system compatibility, bend angle, and radius against the job requirement.

Specifications

Product type: DB2 long sweep bend
Trade size: 4 in (102 mm)
Bend angle: 45 deg
Bend radius: 36 in (914 mm)
End style: Bell end
Material: PVC, nonmetallic
Application: Underground electrical duct systems
Brand: Next Polymers
Manufacturer part number: 1445R36

- SKU
  NP-1445R36
- Manufacturer Part #
  1445R36
Application
Underground electrical duct systems
Material
PVC, nonmetallic
Trade Size
4 in (102 mm)
Bend Angle
90 deg
Bend Radius
36 in (914 mm)
End Style
Bell end
Brands
Next Polymers
Stock in Flesherton
4

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