Seachoice 23409 Stainless-Steel Marine Hose Clamps, 9/16" Band, Size #12, 10/Bx
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Seachoice 23409 stainless-steel marine hose clamps are designed for secure hose retention with corrosion-resistant construction—ideal for recreational boating hose connections.
Key Features
- High-grade stainless steel for corrosion resistance
- 9/16" band
- Size #12 hose clamp capacity
- 5/16" hex head for installation
- IAPMO listed
- Sold by the box (10 clamps per box)
Product Compatibility
- Marine plumbing and recreational boating hose connections
- General use securing marine hoses (as sized by the clamp band and hose fit)
Product Details
- Seachoice product: 23409
- Band size: 9/16"
- Clamp size: #12
- Quantity: 10/Bx
- Construction: high-grade stainless steel
- Hex head: 5/16"
- IAPMO listed
- Variant/SKU shown: 50-23409
- Weight (per variant): 227 GRAMS
Parts Desk Insights
Best Use Case: Choose this clamp when you need a marine-grade stainless-steel band clamp in the 9/16" band and #12 clamp size—commonly used to help keep hose connections secure in wet or corrosive environments.
Common Issues: If you’re seeing leaks, re-check that the clamp size matches the hose diameter and fitting barb size, and confirm the clamp is tightened evenly with the correct tool for the 5/16" hex head. Also inspect for damaged hose ends or compromised hose material before re-clamping.
Related Products & Accessories
- Browse Hose Clamps - Find other Seachoice hose clamp sizes/band ranges for different hose diameters.
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.