Shop scupper flaps

Sponsored
About our ads
$13.99
T-H Marine Flush Mount Scupper Valve Assembly - Flexible Thermo-Plastic Curl Proof Flapper For 1 To 1-1/4 Inch Drain Tubes Or 1-1/2 Inch Thru Hull -
Amazon.com
7
$13.99
T-H Marine Flush Mount Scupper Valve Assembly - Flexible Thermo-Plastic Curl Proof Flapper For 1 To 1-1/4 Inch Drain Tubes Or 1-1/2 Inch Thru Hull -
Amazon.com
7
$14.87
T-H Marine FSRK-3-DP Scupper Flapper Repair Kit - Black
Amazon.com
277
$14.87
T-H Marine FSRK-3-DP Scupper Flapper Repair Kit - Black
Amazon.com
277
$36.99
$42.99
Boat Self-Bailing Ball Scupper Valve Raplacment For TH Marine Flow Max Scupper Valve, Bailing Scupper Replaces Old Scupper Flapper Replacement Kit
Amazon.com
9
Free shipping
13% off
$36.99
$42.99
Boat Self-Bailing Ball Scupper Valve Raplacment For TH Marine Flow Max Scupper Valve, Bailing Scupper Replaces Old Scupper Flapper Replacement Kit
Amazon.com
9
$13.89
GDW 1-3/4" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
3
$13.89
GDW 1-3/4" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
3
$9.89
GDW 1-3/4" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
3
$9.89
GDW 1-3/4" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
3
$17.66
3876-3 Boat Self-Bailing Cockpit Mounted Scupper Valve Kit 2-7/8 Inch Rubber Flapper Valve And Gasket Boat Scupper Flapper Self Bailing Valve Flush
Amazon.com
$17.66
3876-3 Boat Self-Bailing Cockpit Mounted Scupper Valve Kit 2-7/8 Inch Rubber Flapper Valve And Gasket Boat Scupper Flapper Self Bailing Valve Flush
Amazon.com
$9.99
1-7/16" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
26
$9.99
1-7/16" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
26
$12.79
T-H Marine Flush Mount Scupper Valve Assembly | Durable Marine Scupper Valve With Curl Proof Flapper For 1" To 1.25" Drain Tubes | Versatile
Amazon.com
61
$12.79
T-H Marine Flush Mount Scupper Valve Assembly | Durable Marine Scupper Valve With Curl Proof Flapper For 1" To 1.25" Drain Tubes | Versatile
Amazon.com
61
$16.99
BBTO 4PCS Scupper Flappers Replacement Boats Scupper Drain Valves For Boat Repair Kit Compatible With TH Mar-Ine FSRK-3-DP
Amazon.com
7
$16.99
BBTO 4PCS Scupper Flappers Replacement Boats Scupper Drain Valves For Boat Repair Kit Compatible With TH Mar-Ine FSRK-3-DP
Amazon.com
7
$61.48
$74.99
T-H Marine Cockpit Scupper Drain, UV-Stabilized Polymer Marine Drain Fitting With Check Ball Design, Easy Installation 1.5" Hose Compatibility, Leaf
Amazon.com
25
Free shipping
18% off
$61.48
$74.99
T-H Marine Cockpit Scupper Drain, UV-Stabilized Polymer Marine Drain Fitting With Check Ball Design, Easy Installation 1.5" Hose Compatibility, Leaf
Amazon.com
25
$5.99
Aincix 3/4 Inch Thru Hull Scupper Flapper Valve Fittings, Straight White Finish
Amazon.com
$5.99
Aincix 3/4 Inch Thru Hull Scupper Flapper Valve Fittings, Straight White Finish
Amazon.com
$5.99
Aincix 3/4 Inch Thru Hull Scupper Flapper Valve Fitting For Marine Boat, Straight Black Finish
Amazon.com
$5.99
Aincix 3/4 Inch Thru Hull Scupper Flapper Valve Fitting For Marine Boat, Straight Black Finish
Amazon.com
$18.89
UASAM Boat Self-Bailing Cockpit Mounted Scupper Valve Kit, Cockpit Scupper Valve Include 2-7/8 Inch Rubber Flapper Valve And 1 1/2 Inch Gasket
Amazon.com
6
$18.89
UASAM Boat Self-Bailing Cockpit Mounted Scupper Valve Kit, Cockpit Scupper Valve Include 2-7/8 Inch Rubber Flapper Valve And 1 1/2 Inch Gasket
Amazon.com
6
$21.99
White Water 6657N-SCP Nylon Thru Hull Scupper, 2" Hose, 2-3/16" Cutout
Amazon.com
1
Free shipping
$21.99
White Water 6657N-SCP Nylon Thru Hull Scupper, 2" Hose, 2-3/16" Cutout
Amazon.com
1
$32.99
Mojiate 2Pcs Boat Plastic Thru Hull Grey Nylon Join 1 ½-Inch Scupper Valve,Top Cover 316 Stainless Steel Cover,And Equipped With A Water Baffle
Amazon.com
12
$32.99
Mojiate 2Pcs Boat Plastic Thru Hull Grey Nylon Join 1 ½-Inch Scupper Valve,Top Cover 316 Stainless Steel Cover,And Equipped With A Water Baffle
Amazon.com
12
$86.91
Attwood 66553-3 Boat Self-Bailing Cockpit Barbed Stainless Steel 1 ½-Inch Scupper Valve
Amazon.com
210
Free shipping
$86.91
Attwood 66553-3 Boat Self-Bailing Cockpit Barbed Stainless Steel 1 ½-Inch Scupper Valve
Amazon.com
210
$122.54
Marine Oval Scupper System - Stainless Steel & ABS Plastic, High-Flow Design, 15° Flapper Valve, Marine Town
Boat Outfitters
$122.54
Marine Oval Scupper System - Stainless Steel & ABS Plastic, High-Flow Design, 15° Flapper Valve, Marine Town
Boat Outfitters
$42.54
Marine Scupper Ring With Cover - 316 Stainless Steel, 1.25" Drain, One-Way Flapper Valve, Transom Drain Replacement
Boat Outfitters
$42.54
Marine Scupper Ring With Cover - 316 Stainless Steel, 1.25" Drain, One-Way Flapper Valve, Transom Drain Replacement
Boat Outfitters
$12.95
Yakattack Universal Scupper Plugs - Medium/Large, 2-Pack | Fits 1.35"-1.70" Scupper Holes | Rubber Drain Plugs For Sit-On-Top Kayaks | Yak Attack
Amazon.com
29
$12.95
Yakattack Universal Scupper Plugs - Medium/Large, 2-Pack | Fits 1.35"-1.70" Scupper Holes | Rubber Drain Plugs For Sit-On-Top Kayaks | Yak Attack
Amazon.com
29
$653.32
Bobe Water & Fire Features 12" 12 in Smooth Flow Radius Copper Scupper Smooth Flow Radius Copper Scupper 12in SFRC-12
DkHardware.com
$653.32
Bobe Water & Fire Features 12" 12 in Smooth Flow Radius Copper Scupper Smooth Flow Radius Copper Scupper 12in SFRC-12
DkHardware.com
$8.04
Seasense Cockpit Scupper Valve Od (2-7/8- Inch)
Amazon.com
234
$8.04
Seasense Cockpit Scupper Valve Od (2-7/8- Inch)
Amazon.com
234
$504.20
Bobe Water & Fire Features 8" Copper Smooth Flow Scupper SFC-8
DkHardware.com
$504.20
Bobe Water & Fire Features 8" Copper Smooth Flow Scupper SFC-8
DkHardware.com
[Video] Proper Scupper Flashing Detail Guide - Polyglass U.S.A., Inc.
[Video] Proper Scupper Flashing Detail Guide - Polyglass U.S.A., Inc.
Nov 23, 2021
polyglass.us
A Guide to Scupper Plugs
1:53
A Guide to Scupper Plugs
71.9K viewsJan 5, 2021
YouTubeBrooklyn Kayak Company
Boat Drain Scupper Repair or Replacement How Too
7:58
Boat Drain Scupper Repair or Replacement How Too
24K viewsJun 25, 2021
YouTubeSanity Maintenance
Proper Scupper Flashing Detail | How to install Self-adhered Membranes
7:34
Proper Scupper Flashing Detail | How to install Self-adhered Membr…
15.2K viewsJun 28, 2021
YouTubePolyglass USA Inc
Stainless Steel Flapper Boat Scuppers by Seaworthy Innovations.
2:09
Stainless Steel Flapper Boat Scuppers by Seaworthy Innovatio…
17K viewsAug 18, 2021
YouTubeSeaworthy Innovations
Scupper boat drain removal. Flow Max
0:46
Scupper boat drain removal. Flow Max
8.3K viewsFeb 18, 2022
YouTubeSanity Maintenance
Replacing Scupper Drains on a Boat
14:28
Replacing Scupper Drains on a Boat
56.9K viewsJul 20, 2020
YouTubeLanders Fishing
2:08
Replacing Boat Scupper Flaps
13.5K viewsFeb 22, 2023
YouTubeBoat Outfitters
5:13
Tips and Tricks: Scuppers and Scupper plugs.
31.9K viewsApr 13, 2021
YouTubeFloating Feathers Kayak Fly Fishing
0:37
PELICAN | How To: Insert Scupper Plugs
16K viewsJun 27, 2019
YouTubePelican Sport
2:11
What Are Scupper Holes? | Kayaking Tips
65.3K viewsMay 25, 2022
YouTubeLifetime Products Assembly
2:58
Catalina 22 transom scuppers
4.9K viewsJun 2, 2022
YouTubeMatthew Silva
1:25
How to Repair Damaged Scupper Holes? | Malibu Kayaks
6.5K viewsAug 24, 2016
YouTubeMalibu Kayaks
16:41
How to replace BOAT scuppers "how to" boat floor drains
8.4K viewsSep 22, 2021
YouTubeChef Outdoors
5:09
Will Your Kayak Sink? - Scupper holes
52.1K viewsJul 27, 2021
YouTubeFlukemaster
4:42
Scupper plug hack -diy -better solution than paracord
4.4K viewsJul 11, 2021
YouTubeRobert Cone
14:05
Adding a Scupper to my Plastic Boat
247.9K viewsSep 25, 2018
YouTubezoffinger
1:37
Boat Flappers Explained / What do & Why do I need Flappers
32K viewsSep 22, 2020
YouTubeChris Boats
1:46
Scupper drain installation guide
19.9K viewsApr 29, 2019
YouTubeSaudi Cast
4:43
DIY Fishing -- Self draining Scupper plug/ Kayak one way valve
56.2K viewsAug 8, 2016
YouTubeDIY Fishing
4:34
How to install a scupper or overflow
15.2K viewsJul 27, 2018
YouTubeJuan Florez
2:59
Top 4: Best Boat Scuppers 2026
8.4K viewsFeb 21, 2021
YouTubeautoNmoto
2:57
Best Boat Scuppers - Top 5 Boat Scuppers of 2021
36.4K viewsMay 11, 2020
YouTubeTop Compared
1:45
T-H Marine Flow-Max Boat Self-Bailing Ball Scupper Valve
5.1K viewsSep 6, 2022
YouTubeHappy Life
1:09
How to Install EverGuard Pre-Manufactured Scupper HD | Smar…
6.7K viewsApr 17, 2018
YouTubeGAF Roofing
4:02
Fishing Kayak Scupper plugs
33.3K viewsDec 9, 2018
YouTubeYAKMAN ONT
0:08
One way ball valve scupper.
13.4K viewsJan 16, 2016
YouTubekairosmarine
14:27
Pelican Bass Raider 10e Scupper Plug INSTALL AND TEST {Comple…
53.5K viewsNov 14, 2020
YouTubeBass Brothers Fishing DMV
14:51
Swell Scupper 12 vs. Scupper 14 Review
15.7K viewsMar 18, 2022
YouTubeHeadwaters Kayak
5:35
H:Skiff 13 Scupper Issues, Water in the boat, YIKES!
3.9K viewsJun 9, 2022
YouTubeCigar Junkee
See more videos
Static thumbnail place holder

Shop scupper flaps

Sponsored
About our ads
$13.99
T-H Marine Flush Mount Scupper Valve Assembly - Flexible Thermo-Plastic Curl Proof Flapper For 1 To 1-1/4 Inch Drain Tubes Or 1-1/2 Inch Thru Hull -
Amazon.com
7
$13.99
T-H Marine Flush Mount Scupper Valve Assembly - Flexible Thermo-Plastic Curl Proof Flapper For 1 To 1-1/4 Inch Drain Tubes Or 1-1/2 Inch Thru Hull -
Amazon.com
7
$14.87
T-H Marine FSRK-3-DP Scupper Flapper Repair Kit - Black
Amazon.com
277
$14.87
T-H Marine FSRK-3-DP Scupper Flapper Repair Kit - Black
Amazon.com
277
$36.99
$42.99
Boat Self-Bailing Ball Scupper Valve Raplacment For TH Marine Flow Max Scupper Valve, Bailing Scupper Replaces Old Scupper Flapper Replacement Kit
Amazon.com
9
Free shipping
13% off
$36.99
$42.99
Boat Self-Bailing Ball Scupper Valve Raplacment For TH Marine Flow Max Scupper Valve, Bailing Scupper Replaces Old Scupper Flapper Replacement Kit
Amazon.com
9
$13.89
GDW 1-3/4" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
3
$13.89
GDW 1-3/4" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
3
$9.89
GDW 1-3/4" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
3
$9.89
GDW 1-3/4" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
3
$17.66
3876-3 Boat Self-Bailing Cockpit Mounted Scupper Valve Kit 2-7/8 Inch Rubber Flapper Valve And Gasket Boat Scupper Flapper Self Bailing Valve Flush
Amazon.com
$17.66
3876-3 Boat Self-Bailing Cockpit Mounted Scupper Valve Kit 2-7/8 Inch Rubber Flapper Valve And Gasket Boat Scupper Flapper Self Bailing Valve Flush
Amazon.com
$9.99
1-7/16" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
26
$9.99
1-7/16" Replacement Flapper For Stainless Steel And Plastic Thru Hull Scuppers
Amazon.com
26
$12.79
T-H Marine Flush Mount Scupper Valve Assembly | Durable Marine Scupper Valve With Curl Proof Flapper For 1" To 1.25" Drain Tubes | Versatile
Amazon.com
61
$12.79
T-H Marine Flush Mount Scupper Valve Assembly | Durable Marine Scupper Valve With Curl Proof Flapper For 1" To 1.25" Drain Tubes | Versatile
Amazon.com
61
$16.99
BBTO 4PCS Scupper Flappers Replacement Boats Scupper Drain Valves For Boat Repair Kit Compatible With TH Mar-Ine FSRK-3-DP
Amazon.com
7
$16.99
BBTO 4PCS Scupper Flappers Replacement Boats Scupper Drain Valves For Boat Repair Kit Compatible With TH Mar-Ine FSRK-3-DP
Amazon.com
7
$61.48
$74.99
T-H Marine Cockpit Scupper Drain, UV-Stabilized Polymer Marine Drain Fitting With Check Ball Design, Easy Installation 1.5" Hose Compatibility, Leaf
Amazon.com
25
Free shipping
18% off
$61.48
$74.99
T-H Marine Cockpit Scupper Drain, UV-Stabilized Polymer Marine Drain Fitting With Check Ball Design, Easy Installation 1.5" Hose Compatibility, Leaf
Amazon.com
25
$5.99
Aincix 3/4 Inch Thru Hull Scupper Flapper Valve Fittings, Straight White Finish
Amazon.com
$5.99
Aincix 3/4 Inch Thru Hull Scupper Flapper Valve Fittings, Straight White Finish
Amazon.com
$5.99
Aincix 3/4 Inch Thru Hull Scupper Flapper Valve Fitting For Marine Boat, Straight Black Finish
Amazon.com
$5.99
Aincix 3/4 Inch Thru Hull Scupper Flapper Valve Fitting For Marine Boat, Straight Black Finish
Amazon.com
$18.89
UASAM Boat Self-Bailing Cockpit Mounted Scupper Valve Kit, Cockpit Scupper Valve Include 2-7/8 Inch Rubber Flapper Valve And 1 1/2 Inch Gasket
Amazon.com
6
$18.89
UASAM Boat Self-Bailing Cockpit Mounted Scupper Valve Kit, Cockpit Scupper Valve Include 2-7/8 Inch Rubber Flapper Valve And 1 1/2 Inch Gasket
Amazon.com
6
$21.99
White Water 6657N-SCP Nylon Thru Hull Scupper, 2" Hose, 2-3/16" Cutout
Amazon.com
1
Free shipping
$21.99
White Water 6657N-SCP Nylon Thru Hull Scupper, 2" Hose, 2-3/16" Cutout
Amazon.com
1
$32.99
Mojiate 2Pcs Boat Plastic Thru Hull Grey Nylon Join 1 ½-Inch Scupper Valve,Top Cover 316 Stainless Steel Cover,And Equipped With A Water Baffle
Amazon.com
12
$32.99
Mojiate 2Pcs Boat Plastic Thru Hull Grey Nylon Join 1 ½-Inch Scupper Valve,Top Cover 316 Stainless Steel Cover,And Equipped With A Water Baffle
Amazon.com
12
$86.91
Attwood 66553-3 Boat Self-Bailing Cockpit Barbed Stainless Steel 1 ½-Inch Scupper Valve
Amazon.com
210
Free shipping
$86.91
Attwood 66553-3 Boat Self-Bailing Cockpit Barbed Stainless Steel 1 ½-Inch Scupper Valve
Amazon.com
210
$122.54
Marine Oval Scupper System - Stainless Steel & ABS Plastic, High-Flow Design, 15° Flapper Valve, Marine Town
Boat Outfitters
$122.54
Marine Oval Scupper System - Stainless Steel & ABS Plastic, High-Flow Design, 15° Flapper Valve, Marine Town
Boat Outfitters
$42.54
Marine Scupper Ring With Cover - 316 Stainless Steel, 1.25" Drain, One-Way Flapper Valve, Transom Drain Replacement
Boat Outfitters
$42.54
Marine Scupper Ring With Cover - 316 Stainless Steel, 1.25" Drain, One-Way Flapper Valve, Transom Drain Replacement
Boat Outfitters