Sea Dog Acetal Thru-Hull And Scupper -
Key Features
- Mounts through the transom and provides a water exit for boats with self-bailing cockpits
- Ideal for above the water line drainage
- Valve features a soft black flapper that seals to prevent backwash
- For use with 1-1/2" hose
- Compatible with most self-bailing applications
- Constructed of injection molded acetal
Questions about fitment?
Contact our store today.

| Product Specifications | |
|---|---|
| Part # | 520510-1 |
| Brand | SEA DOG |
| Custom label (SKU) | 145-SDG-5205101 |
Disclaimer
For Tire Products: Wheel is not included (if the wheel shown)
For Wheel Products: Tire is not included (if the tire is shown)
Actual appearance of tire or wheel may have slight variations from actual picture (depending on sizes).