Carlon 4 Inch Gray PVC Schedul...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$183.61
$110.89
Carlon 4 INCH SCH 80 STD 90 DEG ELBOW

Carlon 4 Inch Gray PVC Schedule 80 Standard 90 Degree Elbow - 4.5 Inch OD

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Model: UB9AN
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$183.61
$110.89
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Carlon 4 Inch Gray PVC Schedule 80 Standard 90 Degree Elbow

Heavy-Duty Non-Metallic Conduit Fitting for Professional Electrical Installations

The Carlon 4 Inch Gray PVC Schedule 80 Standard 90 Degree Elbow delivers professional-grade conduit fitting performance for heavy-duty electrical installations. This PVC Schedule 80 elbow features standard 90-degree directional change designed for electrical contractors and installers, providing the reliable performance and UL Listed safety that electrical professionals demand for rigid non-metallic conduit systems.

Professional Features & Benefits

Heavy-Duty Construction

  • Schedule 80 PVC Material - Superior wall thickness and impact resistance for demanding electrical applications
  • 4.5 Inch Outside Diameter - Precise dimensional accuracy for secure conduit connections and professional installations
  • Standard 90 Degree Angle - Perfect directional change for conduit routing around corners and obstacles
  • Gray Color Coding - Industry standard identification for Schedule 80 rigid non-metallic conduit systems

Safety & Code Compliance

  • UL Listed E323335 - Certified safety and performance for electrical conduit applications
  • Non-Metallic Design - Corrosion-resistant construction eliminates rust and galvanic corrosion concerns
  • Code Compliant Installation - Meets NEC requirements for rigid non-metallic conduit systems

Technical Specifications

Nominal Size: 4 inches, Outside Diameter: 4.5 inches, Material: Schedule 80 PVC, Color: Gray, Standards: UL E323335, Angle: Standard 90 degrees, Product Type: Rigid Non-Metallic Conduit Elbow, Selling Unit: Each

Installation Process

  1. Measure and cut conduit to required length ensuring square, clean cuts for optimal fitting connection
  2. Test fit elbow with conduit sections to verify proper alignment and positioning before permanent installation
  3. Apply appropriate PVC solvent cement to conduit end and elbow socket following manufacturer specifications
  4. Insert conduit fully into elbow socket with quarter-turn twist to ensure complete cement distribution
  5. Hold connection firmly for 30 seconds to allow initial cement set and prevent joint separation
  6. Verify 90-degree angle alignment and allow full cure time before wire pulling or system energization

Professional Applications

Ideal for:

  • Industrial Electrical Systems - Heavy-duty conduit routing in manufacturing facilities and industrial installations
  • Commercial Building Wiring - Professional conduit systems in office buildings, retail spaces, and commercial facilities
  • Underground Electrical Distribution - Buried conduit systems requiring superior moisture and chemical resistance
  • Outdoor Electrical Installations - Weather-resistant conduit routing for exterior electrical systems and lighting
  • Corrosive Environment Protection - Chemical plants, water treatment facilities, and marine electrical applications
  • High-Traffic Area Conduit - Parking garages, loading docks, and areas requiring impact-resistant conduit protection
  • Concrete Encased Systems - Conduit installations within concrete structures and foundations
  • Large Wire Bundle Protection - 4-inch capacity for multiple large conductors and cable assemblies

Schedule 80 PVC Advantage

Carlon Schedule 80 PVC construction provides superior wall thickness compared to Schedule 40, delivering enhanced impact resistance and durability for demanding electrical applications. The non-metallic design eliminates corrosion concerns while providing excellent chemical resistance and dimensional stability across temperature variations, making it ideal for harsh environment installations where metallic conduit would deteriorate.

Why Choose Carlon Quality?

Carlon's commitment to UL Listed safety and reliable performance ensures this Schedule 80 elbow meets the highest standards for electrical conduit systems. With decades of experience in non-metallic electrical products, Carlon delivers the consistent quality and code compliance that electrical professionals trust for critical infrastructure installations and demanding industrial applications.

Manufacturer Resources

Product Specs

Material:
PVC
Nominal Size:
4 in
Outside Diameter:
4.5 in
Product Name:
FITTINGS OF PLASTIC FOR TUBES, ETC.
Product Net Depth Length:
30.21 in
Product Type:
Rigid Non-Metallic Conduit-Schedule 80 Elbows
Selling Unit Of Measure:
each
Standards:
UL E323335
Product Group:
Conduit Systems
Department:
Electrical
Product Sub group:
Elbows
Product Type2:
Pvc Schedule 80 Elbows
Product Color:
Gray

Carlon UB9AN – Frequently Asked Questions

1) What is the difference between Schedule 80 and Schedule 40 PVC elbows?
Schedule 80 PVC has thicker walls than Schedule 40. This provides higher pressure ratings and greater durability. Schedule 80 can handle up to 400 PSI at 73°F compared to 200-315 PSI for Schedule 40.
2) Can I mix Schedule 80 fittings with Schedule 40 pipe?
Yes, both schedules have identical outside diameters. The fitting socket will accommodate either pipe type. However, your system pressure rating will be limited by the weakest component.
3) What applications require Schedule 80 PVC fittings?
High-pressure water systems, compressed air lines, chemical processing, industrial applications, and where building codes specify higher pressure ratings. Also used in commercial pools and water treatment facilities.
4) How do I properly install a 4-inch Schedule 80 elbow?
Clean pipe ends and fitting sockets thoroughly. Apply PVC primer to both surfaces, then PVC cement. Insert pipe fully into socket and hold for 30 seconds. Allow 2 hours cure time before pressurizing.
5) What is the actual inside diameter of a 4-inch Schedule 80 elbow?
The inside diameter is approximately 3.826 inches. This smaller ID compared to Schedule 40 (4.026 inches) reduces flow capacity slightly but provides much higher pressure handling.
6) Are Schedule 80 elbows approved for potable water systems?
Yes, when marked with NSF-61 certification. Verify the fitting shows appropriate drinking water approvals. Gray Schedule 80 fittings are typically for industrial use while white versions are often potable water rated.
7) What temperature range can Schedule 80 PVC elbows handle?
Standard range is 32°F to 140°F for pressurized applications. Pressure ratings decrease as temperature increases. At 100°F, pressure capacity drops to about 60% of room temperature ratings.
8) Can Schedule 80 elbows be used underground?
Yes, PVC Schedule 80 resists corrosion and soil chemicals well. Provide proper bedding and backfill according to local codes. Consider expansion joints for long runs and temperature changes.
9) How do I identify authentic Schedule 80 fittings?
Look for "SCH 80" marking molded into the fitting. Wall thickness should be noticeably thicker than Schedule 40. Reputable manufacturers include size, schedule, and ASTM standards in the molded markings.
10) What codes typically require Schedule 80 over Schedule 40?
Many commercial building codes, high-rise applications, and industrial facilities specify Schedule 80 for pressurized systems. Check local plumbing and building codes for specific requirements in your application.
11) Are there flow restrictions with Schedule 80 fittings?
Yes, the thicker walls create smaller internal diameter and higher friction loss. Calculate flow requirements carefully for large systems. The pressure capability often outweighs the slight flow reduction in most applications.
How fast can I get the Carlon UB9AN 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 UB9AN come with a warranty?
Absolutely. The Carlon UB9AN 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 UB9AN?
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
Why buy the Carlon UB9AN from ZenSupply?
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