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SeaDog 2909031 90° Tee, Hinged, 7/8", 316 Stainless

Original price $85.19 - Original price $85.19
Original price
$85.19
$85.19 - $85.19
Current price $85.19
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 2909031 is a 90° hinged rail tee made from investment-cast 316 stainless steel, designed to connect 7/8" stainless tubing for handrail and rail systems.

Key Features

  • 90° hinged tee for directional rail connections
  • Investment-cast 316 stainless steel for corrosion resistance and durability
  • Designed for 7/8" stainless tubing with a 0.049" wall thickness
  • Includes set screws where appropriate

Intended Use

  • Marine handrails and deck rails
  • Stainless rail and stanchion systems
  • Clamp-on rail fitting applications requiring a 90° hinged tee connector

Product Details

  • Product: SeaDog 2909031 90° Tee, Hinged, 7/8" 316 Stainless
  • SKU/Alt number: 354-2909031
  • Type/angle: 90° hinged tee
  • Material: 316 stainless steel (investment cast)
  • Tubing size: 7/8" stainless tubing
  • Tubing wall thickness: 0.049"
  • Set screws: Included where appropriate

Parts Desk Insights

Best Use Case: Use this hinged 90° tee when you need an adjustable corner/branch connection in a 7/8" 316 stainless rail run, especially during alignment and installation.

Common Issues: Common fitment issues are caused by using the wrong tube outside diameter or wall thickness—confirm your tubing matches 7/8" OD with a 0.049" wall. Also verify the mating surfaces are properly seated and that the set screws are tightened to secure the tee to the tube.

Related Products & Accessories

  • Browse Deck Hardware - Find matching rail fittings, related clamps, and fasteners for completing your rail run.
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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