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Over 50 years of Trusted Marine Service

SeaDog 2809011 90° Round Base 1", Stainless

Original price $44.19 - Original price $44.19
Original price
$44.19
$44.19 - $44.19
Current price $44.19
Item locally warehoused

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Sea-Dog 2809011 90° Round Base 1" Stainless is an investment-cast 316 stainless steel rail base fitting designed for 1" OD tubing, providing a corrosion-resistant foundation for 90° rail angles. It includes set screws where appropriate; fasteners are installed separately.

Key Features

  • Investment cast 316 stainless steel construction for corrosion resistance and durability.
  • 90° round base rail fitting for 1" OD tubing applications.
  • Includes set screws where appropriate.
  • Designed to install with fasteners (not included).

Intended Use

  • Marine rail and stanchion installations
  • Boat deck hardware and rail fitting applications
  • Custom frame structures requiring a 90° round base for 1" OD stainless tubing

Product Details

  • SKU: 354-2809011
  • Model/Part number: 2809011
  • Fitting type: 90° Round Base
  • Tube size: 1" (1-inch OD tubing)
  • Material: Stainless steel (investment cast 316)
  • Set screws: included where appropriate
  • Fasteners: required for installation (not included)
  • Product weight (variant data): 220 grams

Parts Desk Insights

Best Use Case: Use this 90° round base fitting when you need a corrosion-resistant stainless mounting base to create a clean 90° turn in a rail/stanchion layout using 1" OD tubing.

Common Issues: Most installation issues come from mismatch between the rail tubing outside diameter and the fitting’s intended tube size, or from using incorrect mounting hardware—confirm fastener type from the installation diagram/service manual, and verify the mating surfaces are properly aligned before tightening.

Related Products & Accessories

  • Deck Hardware - Browse for matching rail fittings and fastening components used with Sea-Dog rail base fittings.
Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

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