Boat Scupper Stoppers of 2025
Best Choice1
Ruppence6-Pack 1.25" Rubber Scupper Plugs - Marine Boat/Livewell/Canoe Drain Stoppers with Ring Pull & Multilayered Coils Design, Push-in Plugs for Drain Holes (Universal Fit)
Main highlights- Universal Drain Hole Fit：Adjustable coils adapt to 0.75"-1.25" holes, compatible with boat scupper drains, kayak cockpits, livewell outlets, and fishing boat bilges.
- Smart Size Adaptation：Self-adjusting coils cover 0.75"-1.25" drain holes (e.g., boat scuppers, livewell outlets) with military-grade ±0.05" precision. Experts Recommend: Use a vernier caliper to measure your existing drain plug or hole for guaranteed fit.
- Marine-Grade Rubber Construction: The Push-in Plugs adopts Weather-resistant rubber material which withstands saltwater, UV rays, and extreme temperatures (-40°F~210°F), ideal for harsh boat scuppers and drainage systems.
- Leak-proof Multilayered Design:Rubber Scupper Plugs with six-layer coils create watertight seals in boat scupper drains (0.75"-1.25"), preventing leaks in livewells, boats and marine vessels.
- Instant Installation: Designed with Ring Pull,the Boat Drain Scupper Plugs can be insert or remove quickly without any tools, works in seconds, save time and labor.
9.9Exceptional
View offer on:
Show more
How do we rank?
Using our advanced technology, we scan thousands of products and stores, analyzing reviews, ratings, and trends to find what matters most to users like you.Our team then reviews the data and real user feedback, combining AI and human insights to bring you real-time, top-rated recommendations to guide your decisions with clarity and confidence.
Value for Money2
T-H MARINE23% OffT-H MARINE Flow-Max Boat Self-Bailing Ball Scupper Valve - Positive Sealing Ball Drain Replaces Old Flapper Scuppers - Fits Over 1-1/8" Motorwell Tubes
Main highlights- Replace Worn Out Flapper Scuppers - the Flow Max ball scupper features multiple mounting openings to make retrofits quick and easy - no filling holes or re-drilling
- Keep Your Cockpit and Deck Dry - boat scupper ball uses neutral buoyancy to ensure a tight seal and eliminate the possibility of water flowing back into the drainage lines
- Installation - scupper seal is slotted to fit over 1-1/8" motorwell tubes and includes a safety screw to keep valve in place - installation will require tapered head screws
- Improved Drainage - self bailing scupper drain features a larger exit hole that offers up to 70% more drainage than other boat scuppers
- Easy Cleaning - self-draining scupper features a new twist-off design that makes cleaning out excess debris a snap
9.7Exceptional
View offer on:
Show more
3
Ruppence1-1/2" Rubber Scupper Plugs (4-Pack) - Push-in Boat Drain Plugs with Ring Pull Design, Watertight Livewell & Bilge Stoppers for Marine Drain Holes, Canoes & Small Watercraft - Easy-Install Plugs
Main highlights- Size Information: The size of multilayered coils are range from 1.32 to 1.51 inch. It means that the scupper plugs are suitable for holes size from 1.32 to 1.51 inch. Important Tips:Please measure yours before purchasing.
- Premium Material:Made of premium rubber material, the drain holes stoppers are soft, no toxic, environmental friendly and light in weight. You can carry it to anywhere you want and replace it in anytime you need. The premium silicone stands wear and tear, the hole drain plugs can be used for a long time.
- Multiple Occasions:The drain plugs are suitable for multiple occasions such as boat,canoe and so on.
- Multilayered Anti-slip Coils Design: Featuring multilayered anti-slip coils, the livewell drain plugs are not only well prevent the water intrude in but also enhance the friction between the hole and scupper plugs, which makes the scupper plugs are not easy to peel off.
- Easy to Install and Replace: Just few steps to install the suction cup. First, check the stopper plug. Second, insert the hole seal boat drain scupper plugs. Third, the installation is finished. Fourth, take out the scupper stoppers through the ring pull.
9.4Excellent
View offer on:
Show more
4
TBESEVENXTKayak Scupper Plug,Canoe Boat Scupper Stopper Plugs Bung, with Rubber Handle Universal Kayak Plugs Replacement for Canoe Boat Drain Holes, Black (4PCS)
Main highlights- Widely use: these scupper stoppers are great replacement accessories for kayak, canoe, fishing boat, inflatable and so on
- Practical design: tiered structure allows for a universal fit for scupper kayaks, pull handle design for quick and easy removal
- High quality: kayak stopper is made of quality rubber for long lasting use, great water resistant performance, easy to install in your kayak
- Easy installation: The kayak's drainage hole is designed with a handle, making it convenient for you to pull it down or insert it into the kayak, and it is easy to carry. It can fit your kayak perfectly with just a little force.
- Conical shape: the upper end of each kayak scupper plug has a diameter of 2 inches and the lower end has a diameter of 1.5 inches.
9.2Excellent
View offer on:
Show more
5
FLAVOCAL4 Pcs Scupper Plugs, 1-1/2”Push-in Boat Drain Plugs with Ring Pull,Silicone Scupper Stopper,Black Hole Seal Boat Drain Plugs for Prevent Water,Scupper Plugs for Sit on Top,Stopper Plug for Boat Canoe
Main highlights- Well Prevent Water: The whole live-well drain plugs are designed with a ring-pull for convenience to replace the new one. Featuring multilayered anti-slip coil and conical shape, the soft rubber scupper stopper plugs are suitable for holes from1.32 to 1.5 inch and it can well stop water infiltration and keep your pad dry
- Premium Material: Made of high elasticity rubber material, the stopper plug stands the wear and tear,corrosion resistant and long-lasting use. Lightweight and small, very easy to carry. No toxic, environmental friendly. Compared with other without multilayered anti-slip coil scupper plugs, our scupper plugs with anti-slip coil are not easy to peel off
- Multiple Use:The push-in boat drain plugs with ring pull can be applied for different scenes such as boat,canoe,inflatable,etc
- Easy to Install: The boat scupper plugs are very easy to install, you just simply place the marine drain plug on the hole that you need to install, then press scupper plugs kit and slightly rotate it to fit the hole. After that, you can slightly lift up the ring-pull to remove it and replace another one
- About Size:The soft rubber scupper plugs have a diameter of 1.5 inch and the bottom diameter of the scupper stopper plugs is 1.32 inch. It is suitable for holes from 1.32 inch to 1.5 inch Warm Tips:Please measure yours before purchase
9.1Excellent
View offer on:
Show more
6
AdabuingPVC Push-in Boat Drain Plug Replacement for T-H-Mar-ine Boats Scuppers 1-1/2” Thru-Hull Drains, The Push-in Boat Drain Plug Stopper for Livewell Boat Plug Effectively Prevent Water Overflow - (2 Pack)
Main highlights- 【Specifications】 : Fits following drain diameter: 1-1/2"
- 【High quality】: These pvc push-in livewell drain plugs are injection molded of marine grade PVC for a long lifespan. Plugs feature a pull tab or pull ring for easy removal. They have double seal rings to assure positive sealing.
- 【Good Service】Please rest assured to buy, any questions can feel free to contact us, we will reply within 24 hours, to provide you with good after-sales service
- 【Function 】: Push-In Drain Plug 1-1/2" Thru-Hull Drains, These push-in drain plugs are used to stop water flow through drains or overflows from baitwell or livewell plugs, Also work well as plugs for sink drains and built in cooler drains.
- 【Compatibility】 : Push-In Drain Plug are a perfect compliment to T-H-Mar-ine drain overflow drain tubes.
9.0Excellent
View offer on:
Show more
7
TGBoBiFiveY20% OffTGBoBiFiveY 4 Pack Boat Scupper Stopper Plugs Bungs Replacement for Kayak Canoe Boat Drain Holes Stopper
Main highlights- Secure Fit: Ensures a snug and leak-proof seal to keep water out.
- Easy Installation: Simple plug design allows for quick and effortless installation.
- Durable Construction: Made of plastic, hard in texture.
- Designed to fit most kayak scupper holes, these plugs are 1.2 inches long with a 1.97-inch top and 1.58-inch bottom diameter.
- Convenient Kit: Includes multiple drain plugs for replacements or spares.
8.9Very Good
View offer on:
Show more
8
ApplianPar12% OffApplianPar 10Pcs Kayak Marine Boat Scupper Stoppers Plugs Bungs Replacement for Kayak Canoe Boat Drain Holes
Main highlights- Stops water infiltration, drains the water out of the inner hull of your boat
- Please check the size carefully before placing the order.
- Package includes: 10 x Kayak scupper stoppers
- Applicable for kayak, canoe, fishing boat, inflatable and so on.
- Applicable for kayak, canoe, fishing boat, inflatable and so on.
8.7Very Good
View offer on:
Show more
9
ApplianPar12% OffApplianPar 10Pcs Kayak Marine Boat Scupper Stoppers Plugs Bungs Replacement for Kayak Canoe Boat Drain Holes
Main highlights- Stops water infiltration, drains the water out of the inner hull of your boat
- Please check the size carefully before placing the order.
- Package includes: 10 x Kayak scupper stoppers
- Applicable for kayak, canoe, fishing boat, inflatable and so on.
- Applicable for kayak, canoe, fishing boat, inflatable and so on.
8.5Good
View offer on:
Show more
10
DGZZIDGZZI 4PCS Kayak Scupper Stopper Bung Drain Hole Plugs Bungs for Kayak Canoe Dinghy Marine Boat 40mm
Main highlights- Suitable for canoe, kayak, fishing boat, inflatable boat, etc.
- Made of high-quality rubber material, strong and durable.
- Lightweight and practical, small in size, easy to install and convenient to carry.
- Good waterproof performance, easy to install on your kayak, keep you dry while you paddle.
- Diameter:40 mm/1.57Inch.Color : Black.Package Content : 4PCS Drain Hole Bungs.
8.2Good
View offer on:
Show more
Similar products on Amazon
