T-H Marine Pontoon Door Stops With Ribs Fits Up to 1-1/4" Tubing
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Keep pontoon doors and gates from rattling with this T-H Marine door stop designed to fit 1-1/4" square tubing.
Key Features
- Injection molded for durability
- Anti-rattle design
- Ribs help align on the pontoon post/door support
- Requires no welding
- Simple installation with one #10 screw
Intended Use
- Pontoon boat door stop / anti-rattle gate & door hardware (for 1-1/4" square tubing rails)
Product Details
- T-H Marine Pontoon Door Stop With Ribs
- Fits up to 1-1/4" square tubing
- Anti-rattle
- Injection molded
- No-weld installation
- Installation: one #10 screw
Parts Desk Insights
Best Use Case: Ideal for reducing gate/door rattle on pontoon boats where you’re using 1-1/4" square tubing and want a snap-on style stop with rib alignment.
Common Issues: If it doesn’t sit square or feel secure, double-check that the ribs are aligning to the intended post/door location and verify the tubing is the correct 1-1/4" square size before installing.
Related Products & Accessories
- Browse pontoon door/gate anti-rattle hardware - Find additional door stops, latches, and related deck hardware for pontoon gates and doors.
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.