Carlon 45-Degree Extended Radi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,427.14
Carlon 45-Degree Extended Radius PVC Elbows Schedule 80

Carlon 45-Degree Extended Radius PVC Schedule 80 Electrical Conduit Elbows - Gray

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Model: UB7FNB

In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,427.14
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Carlon 45-Degree Extended Radius PVC Schedule 80 Electrical Conduit Elbows

Professional Grade PVC Conduit Fittings for Electrical Applications

Carlon 45-Degree Extended Radius PVC Schedule 80 Elbows provide reliable electrical conduit routing solutions for professional installations. These gray PVC fittings deliver the durability and performance required for demanding electrical applications while maintaining the extended radius design that reduces wire pulling tension and improves installation efficiency.

Professional Features & Benefits

  • 45-Degree Angle Design: Provides optimal conduit routing flexibility while maintaining proper bend radius for wire protection and easier cable pulling.
  • Extended Radius Construction: Reduces wire pulling tension and minimizes damage risk during installation compared to standard radius fittings.
  • Schedule 80 PVC Material: Delivers superior strength and durability for heavy-duty electrical applications with excellent chemical and impact resistance.
  • Gray Color Finish: Professional appearance that blends with standard electrical installations and provides UV stability for outdoor applications.
  • UL Listed Construction: Meets rigorous safety standards (UL E323335) ensuring reliable performance and code compliance for electrical installations.
  • USA Manufacturing: Consistent quality control and reliable supply chain support for professional electrical contractors and installers.

Technical Specifications

  • Brand Label: Carlon
  • Country Of Origin: United States (US)
  • Department: Electrical
  • Effective Date: 20080116
  • Idea Granular Category Code Igcc: 5752 >> Pvc Schedule 80 Elbows
  • Product Color: Gray
  • Product Material: PVC
  • Product Name: FITTINGS OF PLASTIC FOR TUBES, ETC.
  • Standards: UL E323335

Professional Applications

  • Commercial Electrical Installations
  • Industrial Conduit Systems
  • Residential Electrical Projects
  • Outdoor Electrical Routing
  • Underground Electrical Distribution
  • Heavy-Duty Conduit Applications
  • Professional Electrical Contracting

Why Choose Carlon Quality?

Carlon PVC conduit fittings deliver proven reliability with UL listing certification and USA manufacturing quality control. The Schedule 80 construction and extended radius design provide professional-grade performance for demanding electrical applications, ensuring long-term durability and code compliance for your electrical installations.

Manufacturer Resources

Product Specs

Brand Label:
Carlon
Country Of Origin:
United States (US)
Department:
Electrical
Effective Date:
20080116
Idea Granular Category Code Igcc:
5752 >> Pvc Schedule 80 Elbows
Product Color:
Grey
Product Material:
PVC
Standards:
UL E323335
Product Group:
PVC Conduit & Fittings
Product Type:
Schedule 80 Elbows
Product Subgroup:
Electrical

Carlon UB7FNB – Frequently Asked Questions

1) What sizes and radius lengths do Carlon 45-degree Schedule 80 extended radius elbows come in?
Carlon's UB7 series 45-degree extended radius Schedule 80 elbows run from 1 inch up to 6 inch trade size, with the radius length varying by size. The 18 inch radius covers 1, 2 and 3 inch. The 24 inch radius covers 1-1/2, 2, 3 and 4 inch. The 36 inch radius covers 1-1/2, 2, 3, 4, 5 and 6 inch. There is also a 4 inch on a 48 inch radius and a 6 inch on a 60 inch radius. Pick the size to match your conduit run, then pick the radius from how hard the pull is: the longer the radius, the lower the sidewall pressure on the cable.
2) What is the difference between a standard end and a bell end PVC conduit elbow, and which do I order?
A bell end elbow has an integral socket formed on one end, so it takes the plain end of a length of conduit straight into a solvent weld joint with no separate coupling. A standard end elbow is plain on both ends and needs a coupling at each connection. On the Carlon UB7 45-degree elbows, bell end is offered in 1-1/2, 2, 3 and 4 inch on the 24 inch radius and 4 inch on the 36 inch radius; everything else in the range is standard end. There is also a deep bell version in 2 inch on the 24 inch radius, model UB7DJB-FPL, which gives a longer socket engagement. If you are already buying couplings for the run, standard end is fine. If you want one less joint and one less part number in the truck, order the bell end.
3) Why would I use a 45-degree extended radius elbow instead of a standard 45-degree sweep?
The extended radius buys you an easier pull. A standard PVC sweep uses the minimum bend radius the code table allows, which is fine for small conductors but punishing on large feeders, where the cable jacket takes the sidewall pressure at the bend. The Carlon UB7 45-degree elbows come on 18, 24, 36, 48 and 60 inch radii so you can open the bend up as the conductor gets bigger. Two 45s on a long radius through a duct bank will pull far better than a single tight 90. If the conduit is empty raceway for a short branch circuit, a standard radius fitting does the job and takes less trench.
4) I need a 6 inch 45-degree PVC elbow for a duct bank. What radius options are there?
In 6 inch, the Carlon UB7 45-degree extended radius elbows come two ways: a 36 inch radius, model UB7FR, and a 60 inch radius, model UB7IR. Both are standard end, so plan on a coupling at each joint. The 60 inch radius is the one for a primary feeder or anything with a long, heavy pull; the 36 inch takes less room in the trench. Both are Schedule 80.
5) Are Carlon UB7 Schedule 80 elbows UL listed for an inspected commercial job?
Yes. The Carlon 45-degree extended radius Schedule 80 elbows carry UL listing file E323335, which is the number an inspector or a spec reviewer will want on the submittal. They are also made in the United States, which matters if the project carries a domestic sourcing requirement.
6) What do I need besides the elbow to make up the joint on a PVC conduit run?
Solvent cement for PVC, and couplings unless you bought the bell end version. The Carlon UB7 45-degree elbows are PVC and joined by solvent weld, not threaded, so no threading or bushings are involved. A standard end elbow is plain on both ends and takes a coupling at each end; the bell end models (1-1/2, 2, 3 and 4 inch on the 24 inch radius, 4 inch on the 36 inch radius) have a socket on one end and save you a coupling there. Buy the conduit in the same trade size as the elbow you pick.
7) Is there a 5 inch bell end 45-degree Carlon elbow?
No. In 5 inch the Carlon UB7 45-degree extended radius line is standard end only, model UB7FP on a 36 inch radius. Bell end stops at 4 inch, where it is offered on both the 24 inch and 36 inch radius. For the 5 inch you will need a coupling at each end of the elbow.
8) I have a 2 inch Schedule 80 run and a tight pull. Which Carlon 45 should I order?
In 2 inch you get three radius choices in the Carlon UB7 45-degree line: 18 inch (UB7CJ), 24 inch (UB7DJ standard end, UB7DJB bell end, UB7DJB-FPL deep bell) and 36 inch (UB7FJ). For a hard pull, take the 36 inch radius. If the pull is routine and the space is tight, the 18 inch does the job in less trench. The deep bell option only exists at 2 inch on the 24 inch radius and gives extra socket engagement on that joint.
9) Will a gray PVC Schedule 80 elbow hold up outdoors in sunlight?
Gray is the sunlight-resistant PVC conduit compound, and these Carlon 45-degree extended radius elbows are gray Schedule 80 PVC. That is the standard combination for exposed exterior risers, rooftop runs, and the above-grade portion of an underground service. PVC also shrugs off the corrosive soil and washdown chemicals that eat galvanized rigid, which is why it shows up in water treatment and parking structure work.
How fast can I get the Carlon UB7FNB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Carlon UB7FNB come with a warranty?
Absolutely. The Carlon UB7FNB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Carlon UB7FNB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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