Memorial Day Sale

Through Post Kit for Feeney DesignRail®

Completely Fast

Free Shipping

Orders over $999 qualify. Details
Completely Fast

Take Your Time, Get it Right

365 Day Returns and Exchanges


Help your cable railing look uniform throughout with the DesignRail® Aluminum Intermediate Post Kit by Feeney in between your beginning and end posts. The DesignRail® Aluminum Corner Post Kit is specially designed to allow cable to run continuously through the post in a 90-degree corner, which eliminates the need to double-post corners or stop and start cable runs; both clearing up your vista and lowering your material cost all in one. Perfectly pre-drilled to accommodate the 1/8 inch CableRail Kits (sold separately), these posts eliminate the need to measure and drill openings for each run of cable. Simply thread your cable through for a complete look with no extra work required.

DesignRail® Aluminum Intermediate Post Kits are available in the level heights of 36 inches and 42 inches, and a 36 inch height for the Stair design. DesignRail® Aluminum Corner Post Kits are available for both standard 36 inch and 42 inch level railing heights. These sleek posts measure in at a sturdy 2-1/2 inch width to help fade from view as you relax.

Don't forget to order a Release Tool
Your installation could be delayed if you are unable to disconnect a cable from a Quick-Connect® fitting! We strongly recommend adding a Release Tool to every Feeney CableRail order!

Don't forget to add lighting to your project so you can enjoy your deck longer every night! View available lighting options here.


DecksDirect # 7123

DesignRail® Rail Kit Instructions  (1.3 MB) 

DesignRail® Post Mounting Base Instructions (232 KB) 

Powder Coated Aluminum Care & Maintenance (97.9 KB) 

Feeney Catalog (20.8 MB) 

DesignRail® Warranty (53.3 KB) 

Material TypeAluminum
Rail TypesLevel and Stair
Stair only available in Intermediate Post
Post TypesIntermediate Post and Corner Post
Post Height36 in or 42 in
stair only available in 36 in Intermediate Post
Post Size2-3/8 in x 2-3/8 in
Post Base5 in x 5 in
Pack SizeKit
Package Contents(1) Post, (1) flat post cap, (2) cap set screws, (4) mounting screws, (4) washers, and (4) screw caps
WarrantyView DesignRail® Warranty Information
Other36 in rails require (9) CableRail Kits
42 in rails require (11) CableRail Kits

Complete Your Project

CableRail Kit by Feeney - Uninstalled - 4-1/4 in Terminal
Starting at: $36.77
DesignRail® Aluminum Quick-Connect® End Post Kit by Feeney - Black - Level and Stair Post Kits - 36 in
Starting at: $196.99
DesignRail® Isolation Bushing by Feeney - 22 Pack - Quick-Connect® Post
Starting at: $19.99
DesignRail® Cut Kit by Feeney - Level - Uninstalled - Package Contents
Starting at: $35.99
1/8 Inch CableRail MultiTool by Feeney
Starting at: $39.56

Customers Also Viewed

Cable Railing Pre-Drilled Line Post by Key-Link
Starting at: $135.99
Skyline Cable Pre-Drilled Post Kit - Posts
Starting at: $164.99
Vertical Cable Post by Key-Link - Textured Black
Starting at: $113.99
DesignRail® Aluminum Newel Post Kit by Feeney - Black - Right Side Newel Quick-Connect Post Kit - 36 in
Starting at: $250.99
DesignRail® Aluminum Quick-Connect® End Post Kit by Feeney - Black - Level and Stair Post Kits - 36 in
Starting at: $196.99

Reviews & Questions