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 your pontoon door or gate from rattling with this T-H Marine injection-molded door stop with ribs. Designed to fit up to 1-1/4" square tubing, it installs easily with a single #10 screw and requires no welding.
Key Features
- Injection molded for durability on pontoon boats
- Anti-rattle design to help reduce gate/door noise
- Ribs help align on the post/tubing
- Designed to fit up to 1-1/4" square tubing
- Requires no welding
- Simple installation with one #10 screw
Intended Use
- Pontoon boat doors and gates with 1-1/4" (1.25") square tubing frames/posts
- Use to help stop rattle when a gate/door closes against the stop
Product Details
- Fits tubing: up to 1-1/4" square tubing
- Door stop type: T-H Marine pontoon door stop with ribs
- Mounting: installs using one #10 screw
- Installation note: requires no welding
- SKU: 232-DS1LDP
- Product title includes: “T-H Marine Pontoon Door Stops With Ribs Fits Up to 1-1/4" Tubing”
Parts Desk Insights
Best Use Case: Ideal for quieting and stabilizing a pontoon gate/door that shakes or chatters when secured—especially when the frame uses 1-1/4" square tubing and you want an easy, no-weld install.
Common Issues: If rattling continues after installation, double-check that the ribs are aligned properly on the post/tubing and confirm the tubing size matches the 1-1/4" square tubing specification. Also verify the screw is seated firmly and the mating surfaces are clean for proper contact.
Related Products & Accessories
- Browse Pontoon Door Stops & Gate Hardware - Related deck hardware category—find other gate/door closure items that pair with this stop.
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.