280901-1 - Seadog Sea-Dog Rail Base Fitting 2-3/4" Round Base | Aztek Computers
29+Years
SKU: Z7JS8EMGYX |  Mfg. Part: 280901-1  | UPC: 035514280082  | 
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280901-1 - Seadog Sea-Dog Rail Base Fitting 2-3/4" Round Base 90° 316 Stainless Steel - 1" OD

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$35.13  $47.43
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Product Overview

Rail Base Fitting 2-3/4" Round Base 90° 316 Stainless Steel - 1" OD

These Round Rail Base Fittings include set screws where appropriate. Set screws can be purchased separately (299999-1). Requires 1/8" Allen wrench to install. Constructed of corrosion resistant investment cast 316 stainless steel. Installs with three FH fasteners (not included). 

*Stainless tubing with a wall thickness of 0.049”

Expert Overview

The Sea-Dog Rail Base Fitting (part number 280901-1) is a 90-degree round base component designed for constructing or repairing railing systems. This fitting is manufactured from investment cast 316 stainless steel, offering corrosion resistance suitable for demanding environments. It features a 2-3/4" round base and is engineered to accommodate 1" OD stainless tubing with a wall thickness of 0.049". Installation requires three FH fasteners, which are not included, and a 1/8" Allen wrench for securing any included set screws. This product is intended for businesses or IT departments managing facilities, marine applications, or industrial settings where robust and corrosion-resistant railing infrastructure is required. It provides a foundational element for connecting tubing at a right angle to a mounting surface.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • SeaDog
  • 280901-1
  • 035514280082
  • New
  • 0.69 lbs
  • 8 X 3 X 4
  • Jul 19, 2026
  • May 02, 2026
  • Thailand
Product Identifiers: Brand: Seadog • Part #: 280901-1 • UPC: 035514280082

Frequently Asked Questions

What material is the Sea-Dog Rail Base Fitting constructed from?

The fitting is constructed from corrosion-resistant investment cast 316 stainless steel.

What size tubing is compatible with this rail base fitting?

This fitting is designed for 1" OD stainless tubing with a wall thickness of 0.049".

What additional items are required for installation?

Installation requires three FH fasteners, which are not included. A 1/8" Allen wrench is also needed for set screws, if applicable.

Are set screws included with the fitting?

Set screws are included where appropriate. They can also be purchased separately under part number 299999-1.

280901-1 - Seadog Sea-Dog Rail Base Fitting 2-3/4" Round Base 90° 316 Stainless Steel - 1" OD

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Reviews for Seadog 280901-1

$35.13