Arlington 4-in Roof Topper w/ 21-in Strut, Open Base
Arlington RTS421
SKU ARL-RTS421
Arlington Industries 4-in roof topper comes with a 21-in installed strut and an open base. It supports & raises conduit or raceway off the roof surface to comply with NEC requirements. Explore more Arlington Industries products at HomElectrical today!
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Arlington Industries 4-in roof topper comes with a 21-in installed strut and an open base. It supports & raises conduit or raceway off the roof surface to comply with NEC requirements. Explore more Arlington Industries products at HomElectrical today!
- Includes:
- 4-in Open Base.
- 21-in Installed Strut with nuts and bolts.
- Allows the contractor to comply with 2017 NEC for temperature adjustment for circular conduit.
- Made of 100% UV resistant recycled material, the extra duty base sits on the roof deck without the need for mechanical fasteners.
- Most ship assembled with strut and/or threaded rod installed on base.
- Supports up to 2,000 pounds.
Similar Conduit Fittings & Conduit Nipples Products
Arlington RTS421 Description
- Includes:
- 4-in Open Base.
- 21-in Installed Strut with nuts and bolts.
- Allows the contractor to comply with 2017 NEC for temperature adjustment for circular conduit.
- Made of 100% UV resistant recycled material, the extra duty base sits on the roof deck without the need for mechanical fasteners.
- Most ship assembled with strut and/or threaded rod installed on base.
- Supports up to 2,000 pounds.
Similar Conduit Fittings & Conduit Nipples Products
Free Shipping Eligible
$67.80Each
Sold by the Case of 5 for only $339.00
Ships between 03/02/2026 - 03/09/2026
Return180-day Return Policy
Product Specifications
| Part Number | RTS421 |
| Material | Plastic |
| Weight | 6.32-lb |
| UPC | 018997104939 |
Manufacturer Description
ROOFTOPPER SUPPORT
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Arlington Industries 4-in roof topper comes with a 21-in installed strut and an open base. It supports & raises conduit or raceway off the roof surface to comply with NEC requirements. Explore more Arlington Industries products at HomElectrical today!
Free Shipping Eligible
$67.80Each
Sold by the Case of 5 for only $339.00
Ships between 03/02/2026 - 03/09/2026
Return180-day Return Policy
Similar Conduit Fittings & Conduit Nipples Products
Arlington RTS421 Description
- Includes:
- 4-in Open Base.
- 21-in Installed Strut with nuts and bolts.
- Allows the contractor to comply with 2017 NEC for temperature adjustment for circular conduit.
- Made of 100% UV resistant recycled material, the extra duty base sits on the roof deck without the need for mechanical fasteners.
- Most ship assembled with strut and/or threaded rod installed on base.
- Supports up to 2,000 pounds.
Product Specifications
| Part Number | RTS421 |
| Material | Plastic |
| Weight | 6.32-lb |
| UPC | 018997104939 |
Manufacturer Description
ROOFTOPPER SUPPORT
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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