31306190K – 3" x 3" x 44" Aluminum T Black Flanged Post Kit

The 31306190K Aluminum T Black Flanged Post Kit is designed for strength, longevity, and clean architectural styling—ideal for modern deck, porch, balcony, and railing applications. With its welded flange base, this post kit offers secure mounting to concrete or decking surfaces while delivering a refined, textured black finish that complements contemporary outdoor railing systems.

Built from heavy‑duty aluminum and engineered for durable, maintenance‑free performance, this 44‑inch post serves as a reliable support component for a variety of rail configurations. Whether you're installing new railing sections or upgrading an existing layout, this flanged post provides the stability and weather resistance required for long‑term outdoor use.

Key Features

Heavy‑Duty Aluminum Construction
Built to withstand the elements, providing superior resistance to rust, corrosion, and structural fatigue.
Welded Flange Base
Ensures stable, secure installation directly onto decking or concrete surfaces.
Textured Black Powder‑Coated Finish
Delivers long‑lasting protection while offering a modern, attractive aesthetic that complements most railing designs.
Complete Post Kit
Typically includes a post cap and a two‑piece flange cover, providing a polished, finished appearance.
Versatile Application
Suitable for straight railings, stair railings, and various post placements such as end, line, or corner supports.
Low‑Maintenance Performance
Aluminum and powder coating reduce upkeep, making the post ideal for long‑term outdoor use.

Specifications

Material: Aluminum
Finish: Textured black powder coat
Dimensions: 3" x 3" post body, 44" height
Base Type: Welded flange for surface mounting
Typical Included Components: Post cap, flange cover
Installation Surface: Wood decking or concrete (fasteners vary by application)

Common Applications

Deck & Porch Railings
Serves as a critical support point for railing systems on outdoor structures.
Balconies & Patios
Adds structural stability while maintaining clean architectural lines.
Stair Rail Systems
Compatible with both straight and stair railing kits when matched to the system’s specs.
Residential & Commercial Installations
Great for homes, multifamily units, hotels, office buildings, and public walkways.

Why Choose This Post Kit?

The 31306190K Aluminum T Black Flanged Post Kit brings together long‑lasting durability, straightforward installation, and elegant design. Its welded flange and powder‑coated finish ensure a secure, maintenance‑free solution, while the aluminum construction offers reliable performance in challenging outdoor environments. For builders, contractors, and homeowners, this post kit provides the ideal balance of strength, style, and simplicity.

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Brand Envision Outdoor Living

Color Black

Shelf Pack 1

Material Aluminum

Finish Textured Black Powder Coat

Post Body 3" x 3"

Height 44"

Base Type Welded flange for surface mounting

Installation Surface Wood Decking or concrete

UPC Code 870936024469

Shelf Pack 1

Country Of Origin United States

Minimum Order Qty 1

31306190K 3" X 3" X 44" ALUMINUM T BLACK FLANGED POST KIT

About this item

31306190K – 3" x 3" x 44" Aluminum T Black Flanged Post Kit

Key Features

Specifications

Common Applications

Why Choose This Post Kit?

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