Product photo of a 3" x 3" x 47" Westbury Textured Black aluminum handrail post. Three Inches by Forty Seven Inches. Cap and flair included
Westbury 3" x 3" x 37" Post kit for level rail kits from C10 to C80

Westbury 3 in. Residential Post Kit

$123.54
$123.54
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Westbury Logo Aluminum Deck Railing

C10 Tuscany | C80 VertiCable | C30 Riviera

CHR | Magena Star

  • In stock, ready to ship

3-inch x 3-inch Westbury aluminum flanged post kits for residential come with base plate cover and cap included. Westbury 3"x3" post kits have a .095" thickness of post wall, and are a great look when paired with Westbury top rails. 3" posts are between 2" and 4" posts, and offer a larger post look without being too bulky. Like other Westbury posts, the leveling plate is included, and all exposed parts are powder coated. Westbury is made by Digger Specialties.

Black three-inch posts are in stock, bronze, and white must be ordered specially.

Westbury Post 3 in. x 3in. Posts are a great addition to Westbury railing lines, and are compatible with all Westbury aluminum railing collections including Tuscany C10, vertical cable, C80 VertiCable, three-rail C30 Riviera, glass infill C70 Veranda, and more!

3" Posts are available in Black with other profile colors available by Special-Order
Posts and Accessories
Product photo of Westbury 2" x 2" x 37" Textured Black aluminum handrail post. Two inches by Thirty Seven Inches.

Westbury 2 in. Residential Post Kit

From $86.63
From $86.63
36" Level Crossover Post in Black Fine Texture rail top meets in flush with post top for over-the-post level handrail

Westbury 2 in. Crossover Post Kit

From $108.06
From $108.06
Product photo of a 3" x 3" x 47" Westbury Textured Black aluminum handrail post. Three Inches by Forty Seven Inches. Cap and flair included

Westbury 3 in. Residential Post Kit

From $123.54
From $123.54
Westbury black 4" x 4" x 37" post kit. This is a product photo for aluminum handrail post.

Westbury 4 in. Post Kit (.125" wall)

From $189.04
From $189.04
Westbury 2.5" X 2.5" Power Post Aluminum Commercial Rated Post

Westbury 2.5 in. Power Post Kit

From $196.60
From $196.60
C10 Tuscany Textured Black Wall mount Product Photo

Westbury Rail Mount Bracket Kit

From $50.79
From $50.79
Westbury Bracket Mount Template Tool

Westbury Bracket Mount Template Tool

$123.79
$123.79
Westbury Touch-Up Spray Paint 4 oz.

Westbury Touch-Up Spray Paint 4 oz.

$20.47
$20.47
Rail Support Footblock for bottom rail support

Westbury Adjustable Rail Support

$9.11
$9.11
Westbury Drink Rail Adapter Kit

Westbury Drink Rail Adapter Kit

From $72.10
From $72.10
Westbury Post Cap for Aluminum Posts

Westbury Post Cap for Aluminum Posts

From $4.74
From $4.74
Westbury Skirt Flair for Aluminum Posts

Westbury Skirt Flair for Aluminum Posts

From $16.75
From $16.75
Westbury Rail Kits
C10 Tuscany Level Railing Kits by Westbury with brackets and foot block included on 7' and 8' Level Rail Kits residential railing 36" deck handrail all aluminum black fine texture posts sold separately

Westbury Tuscany C10 Level Rail Kit

From $188.91
From $188.91
Westbury Tuscany Stair rail kits 6 foot and 8 foot rail kit for stair rake rail in aluminum with fixed pitch brackets

Westbury Tuscany C10 Stair 36 in. (36") Rail Kit

From $191.34
From $191.34
C80 VertiCable Rail Cable Aluminum Handrail picket cable railing by westbury black rail and rail post balusters

Westbury VertiCable C80 Level 36 in. Rail Kit

From $336.09
From $336.09 $367.40
Black Fine Texture 36 Inch VertiCable Railing with 36 in C80 Rail kits and posts on beautiful back deck

Westbury C80 VertiCable Stair 36 in. Rail Kit

From $455.59
From $455.59
Rivera C30 Level Rail Kit Profile View. Riviera C30 is an open top section showing a clean three-rail system

Westbury Rivera C30 Level 36 in. Rail Kit

From $329.46
From $329.46
Westbury Rivera C30 Stair Rail Kit with Angle Swivel Brackets and post not included

Westbury Rivera C30 Stair 36 in. Rail Kit

From $329.46
From $329.46
Product photo of Westbury 2" x 2" x 37" Textured Black aluminum handrail post. Two inches by Thirty Seven Inches.

Westbury 2 in. Residential Post Kit

From $86.63
From $86.63
Product photo of a 3" x 3" x 47" Westbury Textured Black aluminum handrail post. Three Inches by Forty Seven Inches. Cap and flair included

Westbury 3 in. Residential Post Kit

From $123.54
From $123.54
Westbury black 4" x 4" x 37" post kit. This is a product photo for aluminum handrail post.

Westbury 4 in. Post Kit (.125" wall)

From $189.04
From $189.04
36" Level Crossover Post in Black Fine Texture rail top meets in flush with post top for over-the-post level handrail

Westbury 2 in. Crossover Post Kit

From $108.06
From $108.06
Westbury 2.5" X 2.5" Power Post Aluminum Commercial Rated Post

Westbury 2.5 in. Power Post Kit

From $196.60
From $196.60
Rail Support Footblock for bottom rail support

Westbury Adjustable Rail Support

$9.11
$9.11
CHR Handrail
Product photo of Westbury 2" x 2" x 37" Textured Black aluminum handrail post. Two inches by Thirty Seven Inches.

Westbury 2 in. Residential Post Kit

From $86.63
From $86.63
Westbury 94" Handrail 1-3/8" Round Aluminum

Westbury 94" Handrail 1-3/8" Round Aluminum

$82.53
$82.53
Westbury Wall Return

Westbury Wall Return

$23.04
$23.04
Westbury Wall Mount for CHR

Westbury Wall Mount for CHR

$23.07
$23.07
Continuous Handrail 90-degree connector for use with corner mount and Westbury continuous handrail while still in the packaging.

Westbury 90-Degree Elbow CHR

$40.43
$40.43
Westbury Adjustable Elbow

Westbury Adjustable Elbow

$59.79
$59.79
Westbury 4" Internal Connector

Westbury 4" Internal Connector

$12.57
$12.57
Westbury Wall End Mount

Westbury Wall End Mount

$33.24
$33.24
Westbury Corner Mount front side while still in the packaging.

Westbury Inside Corner Mount CHR

$18.86
$18.86
Westbury Collar Ring

Westbury Collar Ring

$12.05
$12.05
Westbury Internal End Cap

Westbury Internal End Cap

$12.57
$12.57
Westbury Post Cap for Aluminum Posts

Westbury Post Cap for Aluminum Posts

From $4.74
From $4.74
Magena Star Lighting
Magena Star 50 Watt Transformer Kit

Magena Star 50 Watt Transformer Kit

$285.94
$285.94
Magena Star 2 inch ornamental lighted post cap for westbury posts

Magena Star Ornamental Low Voltage Lighted Cap

From $70.07
From $70.07
Magena Star 2"x2" Combo Lighted Cap

Magena Star Combo Low Voltage Lighted Cap

From $103.56
From $103.56
Magena Star Side Light (post not included)

Magena Star Side Light Low Voltage

$15.56
$15.56
Magena Star Tear Drop Low Voltage Side Light

Magena Star Tear Drop Low Voltage Side Light

$33.62
$33.62
Riser Low Voltage Light | Magena Star

Riser Low Voltage Light | Magena Star

$11.49
$11.49
Wire Harness for Lighting | Magena Star

Wire Harness for Lighting | Magena Star

From $7.80
From $7.80
Wire Splitter for Lighting | Magena Star

Wire Splitter for Lighting | Magena Star

From $5.96
From $5.96
Westbury Full Product line brochure
Brochure
Tuscany C10 Installation Guide for Railing sections c10 and c101 as well as c20
Rail Install
Post Installation for Westbury Guided Install guide for aluminum westbury post kits
Post Install
westbury drink rail addapter rail attached to top rail of westbury rail kits and attaches to a deck board for drinkrail over the post flat top railing
Drink Rail
Westbury Racking guide for stair angle sections determines what brackets are needed for westbury railing based on the angle of the steps figured by the rise and run of the treads
Stair Angles
Warranty information for westbury digger specialties lifetime limited warranty
Warranty

Westbury Collections

Westbury Tuscany C10 Aluminum Railing

Westbury Tuscany C10 Aluminum Railing

Westbury Bella Cavo C90 Cable

Westbury Bella Cavo C90 Cable

Westbury Riviera C30 Aluminum Railing

Westbury Riviera C30 Aluminum Railing

Westbury VertiCable C80 Railing

Westbury VertiCable C80 Railing

Westbury CHR Graspable Handrail

Westbury CHR Graspable Handrail

Magena Star Lighting

Magena Star Lighting

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