Scupper valves.

• Scupper valves So why on earth wouldn’t everyone use scupper valves? Availability: Scupper valves are not available for all sit-on-top kayaks. Fits Predator, Topwater, Malibu (2007-current), Prowler Big Game II, and Trident Nov 13, 2024 · About this item 【Widely Applicable】Designed for use on engine wellhead tubing from 1-1/4-inch pipe to 1-1/8-inch, this max ball scupper features a universal fit that seamlessly accommodates various hole patterns and is compatible with motorwell tubes. 1075 Water Street Prairie Du Sac, Wisconsin, 53578 Feb 6, 2007 · Amazon. 100% Satisfaction Guarantee Scupper Valve. Key Features Bronze 100 lb Globe Valve with Monel Trim, NAVSEA DWG 803-1385541 Bronze 180º Orientation Scupper Valve with Gag, NAVSEA or ANSI . Mar 13, 2025 · A scupper valve is a small device installed in the transom or the hull of a boat. Regular Inspection: Check for cracks, wear, or corrosion in the scupper housing and valves. Here are the steps we took when installing one of two Flow-Max drains on a center-console boat: Step 1: First, remove the original scupper assembly. 30% off. * SW1047 is sold individually. Debris Removal: Clear any leaves, dirt, or fish scales that could clog the drainage system. 81 cm, Jul 24, 2009 · doufuhua Boats Scupper Valves Fit for Boat Self-Bailing Ball Scuppers Valve Replaces Old Scupper Flapper Replacement Kit Fit 3/4 inch to 1-1/2 inch Inch Boat Fittings Opening. 0365 Underwater Hardware Molded White Polymer or New Stainless Steel Soft Black Flapper Inline Scupper Valve / Check Valve A great solution to provide a scupper check valve in the drain line. Specialized boat plugs for different hull designs. The flange on the inboard side of the scupper should be as close as possible to the cockpit sole. See options section below for more information on different specification types. Products used in the video: Landershttps://www. But scupper VALVES are highly known among those who paddle. Apr 21, 2023 · Flush-mount scuppers are great for sleek aesthetics, while ball or flap valve scuppers offer extra protection against backflow. 7 The outboard valve is to be mounted directly on the shell and secured in accordance with Pt 5, Ch 13, 2. 262-432-2700. 98 - $28. Includes fiberglass reinforced retainer ring, rubber flapper and gasket. Storm valves, also known as scupper valves are used in sanitary discharge pipelines which have a ship side exit, preventing seawater from entering the system during heavy sea. Clearly superior by design, Rabud's Sea Scupper automatically bails then seals with a solid polypropylene ball and PVC seal. 1. 0. Other than sump drain valves, light aircraft fuel systems may include only one valve, the selector valve. The Scupper Flap is tough neoprene ruber with a molded V that fits into the grooved body to reduce back wash. SW1109 should never be relied on as perfect one-way valves as scuppers may allow water to backflow The Duck Bill Scupper Valve and Assembly for 1. 3 out of 5 stars Apr 22, 2014 · @Rana and I replaced the scupper valve on our SX230 last night. 79 Johnson Valves offer check (non-return) valves for a wide range of applications, we offer various types and connections. Patent pending medium scupper valve designed to help keep water from entering via the scuppers AND to drain any water that may come over the side while you are paddling. The G2 scupper plugs offer 75% better drain flow thanks to an all-new drain valve. Bronze 180º Orientation Scupper Valve with Gag, NAVSEA or ANSI Boat scupper plugs to seal scuppers when necessary. Phone - 305. Boat Self-Bailing Ball Scupper Valve Raplacment for TH Marine Flow Max Scupper Valve, Bailing Scupper Replaces Old Scupper Flapper Replacement Kit Fits Over 1-1/8" Boat Fittings Opening Tubes, 4 Pcs 4. Size Range THRU-HULL WITH SCUPPER VALVE. FEATURES: Sep 9, 2006 · Designed for boats with self bailing cockpits, this scupper valve features a durable polycarbonate housing and solid polyethylene ball. Allows use of standard thru-hull fittings in the cockpit and on the hull exterior. Recessed Scupper Valve Drains These scupper drains are simply the best and most fool-proof of any scupper available. Having the recess is why the scupper valve flange needed to be ground down. This is different from the regular scupper plug in Each Thru-Hull and Scupper Valve is available with a new silicone gasket and are backed by Attwood's trusted Lifetime Warranty! Why specify plastic parts when these fittings will last the life of the boat. 180 Degree flanges. Valve 515071 is a bronze 180º scupper valve with gag closing mechanism. This useful item is mounted on the transom, above the boat's water line. 5 in / 3. Have any of you had success with the "ball type" scuppers? Jan 13, 2025 · Boat Self-Bailing Ball Scupper Valve Raplacment for TH Marine Flow Max Scupper Valve, Bailing Scupper Replaces Old Scupper Flapper Replacement Kit Fits Over 1-1/8" Boat Fittings Opening Tubes, 4 Pcs 4. Its primary function is to allow water to drain out of the boat while preventing water from entering back in. Boat parts scupper valves can be mounted on the transom above the waterline or as a thru-hull cockpit drain 16550 West Stratton Drive New Berlin, Wisconsin, 53151. 4 out of 5 stars 50 Butterfly Valve (21) Gate Valve (15) Scupper Valve (14) Valve Parts (12) Market. T-H Marine Flush Mount Scupper Valve Assembly | Durable Marine Scupper Valve with Curl Proof Flapper for 1" to 1. Fill the original screw-mounting holes with marine-grade sealant. #1 We built this rudimentary yellow valve out of urethane as a test of Apr 19, 2013 · Attwood's scupper is a combination of plastic and rubber washers with a flap designed to act as a valve for water exit out of your boat. com: Scuppers for Boats, Scupper Valves Boats, Multipurpose Kayak Drain Check Valve, Thickened Scupper Valves, Boat Scuppers, White Drain Check Valve for Boats, Yachts, RV : Sports & Outdoors Jun 1, 2015 · Scupper Flapper Replacement for FSRK-3-DP TH Mar-ine Boat Scupper Flappers Repair Kit - 1 1/2" and 1 3/4" Scupper Flappers Scupper Valves for Boats Stainless Steel and Plastic Boat Hull Repair Kit. Prevents Backwash Chemical Resistant Materials Thermo-Plastic Flapper Three sizes available for marine hose: 3/4", 1-1/8", 1-1/2" Nov 21, 2024 · Buy Boat Self Bailing Ball Scupper Valve Marine Valve Ball Drain Plug Fits Over 1-1/8" Motorwell Tubes - Marine Flow Max Ball Scuppers Replaces Old Flapper Scuppers (2 Pack): Plumbing Fittings - Amazon. The G2 self-bailing scupper plugs can only be removed from below by pushing them up and out of place. Scupper Valves (Discharge Check or Storm) Sizes: 50mm to 200mm (2" to 8") Imperial and metric. For years Kayak Scupper Plugs has been supplying custom fit kayak scupper plugs kit for most kayak makes and models. Bronze Flanged Scupper Valve Gag Control Pima (Commercial) Pima Valve Details. Fax - 305. Constructed of durable injection molded nylon this scupper valve provides a water exit for boats with self-bailing cockpits. They appear to be well made and were easy to install. 5. We also offer Storm (Scupper) Valves for the marine industry and Screw Down Non-Return Valves (SDNR) which is a globe valve and lift check valve combined. Acetal construction. 3 out of 5 stars Injection molded nylon, these scuppers function as one-way valves to let water out of your boat but not back in. Apr 25, 2024 · Boat Scupper Valve Flapper Repair Kit is High Quality : Constructed of thermoplastic elastomer, Do not curl like rubber flappers, Repairs most scuppers with flappers. The aluminum, rubbe Jan 3, 2022 · We had a number of ideas, but our patented Scupper valve was the avenue we ended up taking. The standard scupper valve (Model 1018-Typical) has a bronze body and trim with flanges drilled 150# ANSI B16. Rubber or PVC; Rubber or PVC materials are used as scupper flaps or valves. Scupper Valve Assembly for Surface Mount Applications Figure No. Drillings: Navy, 150lb commercial ANSI or metric. State of the art non-corrosive materials ensure Sea Scupper will provide many years of dependable protection. 18261 - SCUPPER VALVE Seachoice Scupper Valve. Great Lakes Skipper's gigantic inventory of discount new and replacement marine boat parts includes ball scuppers, steel scuppers, chrome plated scuppers, plastic scuppers, thru-hull valves with scuppers, and more thru-hull and scuppers by Perko, Plasform, Rabud, Southco, Springfield, TH Marine, and many other One-way scupper valves let water drain out of the kayak while preventing water from entering through the scuppers. The rubber flapper valveinside the scupper valve opens and shuts to clog the incoming waterway. The factory scupper valves are no longer included with the kayak during the time of purchase but make a huge difference when it comes to keeping the deck of the kayak dry while on the water. Fig. ) Overall Diameter: 2-7/8" (We recommend SW1109 for applications at or below the waterline) * SW1047 should be installed by a qualified marine technician. 84 Save 3% at checkout Jan 2, 2024 · Scupper Flapper Replacement for FSRK-3-DP TH Mar-ine Boat Scupper Flappers Repair Kit - 1 1/2" and 1 3/4" Scupper Flappers Scupper Valves for Boats Stainless Steel and Plastic Boat Hull Repair Kit. I normally have them plugged, to avoid wet feet. Keep the deck free of unwanted water using a surface mounted Perko scupper valve assembly. Our 5 Favorite Boat Scupper Valves One-way scupper valves let water drain out of the kayak while preventing water from entering through the scuppers. The Scupper one-way valve medium is 1 3/8 inches in diameter. You don't need to worry about its fitting. Paddle forward hard. You will have to measure your scupper hole diameter. The new billet flange assembly is the premium design setup and allows use of the Blowsion Billet Exhaust Outlet so vain riders can sanitize both sides of the rear of their watercraft. 99. Remove the twist out access port covers between the clean out plugs. Compatible Design: Fits any 1-1/2" flapper valve—no need for a complete replacement. 7525. Fits Attwood #3875B or #3881 thru-hull connector (screw holes must be drilled for installation. 620. 30. 25" Drain Tubes | Versatile Installation, White Frame/Black Flapper Scupper Valves are commonly used on ships and are designed to allow water to drain off decks while preventing the backflow of seawater. Dec 3, 2011 · The Scupper Valve is designed to help keep water from entering via the scuppers AND to drain any water that may come over the side while you are paddling. They also have a great fit inside your 66553KIT 1 1/2 & 66555KIT 2 Inch Repair Kits Available Lifetime Warranty See Size Chart Below Each Thru-Hull and Scupper Valve is available with a new silicone gasket and are backed by Attwood's trusted Lifetime Warranty! Why specify plastic parts when these fittings will last the life of the boat. Scuppers usually feature some sort of one-way valve. SW1143 features a free swinging rigid door (“flapper”) and hidden silicone seal allows for faster drainage and better one way valve performance compared to the traditional scupper. One- Way Valve Mechanism: The scupper flapper replacement kit boat scuppers contain a one-way valve mechanism that allows water to flow out but prevents it from flowing back in. The build quality receives mixed feedback, with some describing it as simple and good quality while others find it poorly constructed. Now, it won't drain water as you sit still, but any time you get water on the deck, just start paddling and you will start to see it work. ATTWOOD Acetal construction scupper valve with rubber flapper that opens outward to dump water overboard and closes to help prevent backwash from entering cockpit. 99 Sold Out. Sea-Dog Line Replacement Plug for Garboard Drain. When you get more water than you want in the cockpit, push the Valves downward to activate the draining. The OK Scupper Valves can fit some other brands of sit-on-top kayaks. These Marine Valves are important for maintaining ship safety and stability. The downside is that aluminum can be prone to galvanic corrosion, making proper insulation or isolation measures necessary to prevent such occurrences. Commercial (62) Material Family. 04. However, some reviews only mention the product's name without providing additional feedback. Paddle boats could really benefit from scupper valves as they can even drain out water that comes in accidentally, and quickly, through the paddle boat’s sides ( usually as you paddle really fast or from side to side. HOW DO THE SCUPPER VALVES WORK? The Scupper Valves work with a ball that dampens the amount of water that backfills into the kayak. Scupper Flapper Replacement for FSRK-3-DP TH Mar-ine Boat Scupper Flappers Repair Kit - 1 1/2" and 1 3/4" Scupper Flappers Scupper Valves for Boats Stainless Steel and Plastic Boat Hull Repair Kit. Its 2-7/8 inch diameter size will perfectly adjust inside any water-locking hole of a self-bailing boat. 5" Thru Hulls product has received mainly positive reviews. Step 2. The low profile head and recessed flapper provide a more attractive installation than the typical, external flapper scupper. May 16, 2008 · Customers find the scupper valve works well and fits perfectly, appreciating its clean appearance. 7100 – Bronze Flanged Scupper Valve, 180 Degree with Gag Dec 30, 2024 · √ Automatic Drainage: The most notable feature of this boat deck drain scupper valve is that it can drain water automatically. Release the clamps Valve placement is very important in proper boat scupper installation to ensure that water and debris do not enter from outside. I am changing the control cables so decided to change this again but bought the Attwood 66553-3 which is stainlee steel. Surface mounts with four #6 FH fasteners (not included). Top quality, great selection and expert advice you can trust. Jan 15, 2025 · The boat scupper flapper kit includes scupper flapper, weather-resistant screws, which are not only suitable for the replacement of boat side drains, but also for the maintenance of bilge pumps, pontoon boat drain valves and other critical parts. $10. Warning!: Scupper Valves Prevent seawater from entering systems in rough water. com : T-H Marine Double Barb Inline Scupper Check Valve - 1-1/8" - Black : Boating Plumbing Fittings : Sports & Outdoors Surface mounted valve keeps deck free of unwanted water caused by following seas or backing down Made from corrosion-free white polymer with one-way black flapper valve Flange measures 2. The new CAS flow valve design prevents water getting in during tail stands, wave jumping, or all out buoy shredding. Enhanced Functionality: Restore your scupper's performance effortlessly with this repair kit. 4 out of 5 stars Shop for Ocean Kayak Scupper Stoppers at REI - Browse our extensive selection of trusted outdoor brands and high-quality recreation gear. Rubb Tags: Attwood Scupper Valve 2-3/4'' 3876-3 These valves can prevent waste from back flowing into the system during rough sea conditions. Test Backflow Prevention: Ensure the one-way mechanism (flap, ball, or duckbill) is functioning correctly. Multiple mounting holes make retrofits quick and easy - no filling holes or re-drilling. flowmax scupper greatly reduces water buildup on decks and can meet the needs of fishing, boating and water sports enthusiasts worldwide. 24 (Commercial). Simple solution to prevent water from entering through the scuppers Scuppers and scupper valves for boats from Seaflow, Perko and Centek, that are either designed for installation at deck level to drain off sea water or rain water or for through hull applications that can be used when the drain outlet is below the waterline. If this is impracticable, a short distance piece of rigid construction may be introduced between the valve and the shell. The shorter design allows them to fit flush with the deck of the kayak, eliminating interference with standing, crates, and other cargo. From $12. 4 out of 5 stars Dec 25, 2022 · T-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 4. Larger exit hole allows 70% more water drainage than its nearest competitor. Durable Material: The self-bailing scupper drain is made of high-quality materials, and our boat scupper ball can resist seawater corrosion and provide long-lasting durable performance. Bronze, Brass, Al-Brz (62) Rubber / Soft Goods (9 May 7, 2012 · T-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 4. These valves, also called ‘scupper valves’ or ‘discharge check’ valves, can be found and used on overboard discharge lines to remove sanitary wastes or wastewater. The flapper is molded of a flexible thermo-plastic that is totally impervious to the effects of sun and chemicals found in the marine environment. landersfishing. 16490 NW 13th Avenue Miami, Florida 33169-5707. We then added drain channels to help eliminate even more standing water the may accumulate below the plug top. The Scupper Flap The G2 scupper plugs offers 75% better drain flow thanks to an all-new drain valve. A storm valve is essentially a swing-check valve with a closing device. Fit's all model that can accept the Long Scupper valve. Short scupper valves fit the Sportsman/Topwater 106, 120, PDL 106, PDL 120, Salty PDL 120, 106 Powered by Minn Kota, AutoPilot 120, and AutoPilot 136. Shorter design allows flush-mounting in Topwater kayaks Lets water drain out Storm valves can be found in everyday marine systems. Jun 29, 2020 · Scupper Flapper Replacement for FSRK-3-DP TH Mar-ine Boat Scupper Flappers Repair Kit - 1 1/2" and 1 3/4" Scupper Flappers Scupper Valves for Boats Stainless Steel and Plastic Boat Hull Repair Kit. 90 Degree flanges. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating 4. Additionally, these valves, also called “scupper valves” or “discharge check” valves can be found and used on overboard discharge lines to remove Street Address. It utilizes a 1″ ball that keeps water from coming in, but drains the cockpit through the scupper hole when you paddle fast. When waves hit the deck or the ship rolls over, the marine ball scupper valve automatically seals the hole to prevent water/debris from entering the ship through the drain hole. Black. Ideal for above the water line drainage. Allows the UNLIMITED to be fully plugged and stay dry above 350-400lbs. 5 out of 5 stars 458 50 offers from $1669 $ 16 69 May 29, 2020 · Rabud Sea Scuppers, a transom scupper that really works and is built to last. $13. 0 out of 5 stars 13 Old Town Short Scupper Plugs These shorter scupper valves fit the Topwater 106, 120, 106 PDL, and 120 PDL. 5 out of 5 Customer Rating Model # P015921042 Mfg # $26. This valve, unless required by paragraph (1), may be omitted if the piping is of substantial thickness (see Scupper Valves for Boats - Boats Scupper Valves | Efficient Kayak Scupper Valves - Thickened White Drain Check Valve - Boat Accessories for Saltwater Freshwater | Boat Scuppers $10. com FREE DELIVERY possible on eligible purchases May 19, 2011 · I have a 1999 Pro Master 185 with scupper valves that have always leaked water in. Absolutely ingenious. Use as a replacement valve for 3881 Thru-Transom Scupper. Valve features soft black flapper that seals to prevent backwash. Overview. Easy Installation: Hassle-free setup for a quick and efficient repair. Compatible with most self-bailing applications they are ideal for above the water line drainage. w/ACR,Boat Buckles,Garmin 430s GPS w/RAM mount,JVC KS-U57 MP3 Input, Camper/Cockpit/Bow Covers,Bilge & Fume Alarms,Guide Posts, BlueSea 4gang Switch,Fender locks, 6. The short scupper valves fit the Topwater/Sportsman 106, 120, 106 PDL, and 120 PDL. It incorporates the shutoff and selection features into a single valve. 9978 These shorter scupper valves fit the Topwater 106, 120, 106 PDL, and 120 PDL. A scupper lets water drain off your boat's deck. Add to quote. 5 Ship-side valves and fittings (other than those on scuppers and sanitary discharges) 2. (4) Scuppers and discharge pipes originating at any level and penetrating the shell either more than 450 mm below the freeboard deck or less than 600 mm above the Summer Load Line shall be provided with a non-return valve at the shell. The scupper valve portion must be mounted outboard with the “flapper” attachment screw on top. Neutral buoyancy ball ensures ba Boat Self-Bailing Ball Scupper Valve Raplacment for TH Marine Flow Max Scupper Valve, Bailing Scupper Replaces Old Scupper Flapper Replacement Kit Fits Over 1-1/8" Boat Fittings Opening Tubes, 4 Pcs 4. In Stock. Allow water to drain through the scupper holes without letting any water in. 621. Apr 24, 2025 · My 2011 242 scupper was brittle and just fell to bits 7 years ago so I replaced it with the OEM part. Constructed of durable injection molded nylon. 99% of the time they sit in the upright position. I would appreciate critique from others who have done this. Mounted on the transom above the water line, the ball moves to drain water out and then seals the hole to prevent water from washing back in. 88 - $24. These valves have the ability to prevent seawater from entering the system during rough sea conditions. Features: Jul 30, 2024 · Keep your deck and cockpit bilge dry with the scupper valves for boats! Made with thickened ABS material, these valves prevent water from backing up through drain holes. Sea-Dog Thru Hull with Scupper Valve - 520510-1 $18. Accommodates 3875B thru-transom thru-hull connector (screw holes must be drilled for installation. w/ACR, Boat Buckles, Garmin 541s GPS w/RAM mount, Clarion M502 Headunit with Remotes, Camper/Cockpit/Bow Covers, Bilge & Fume Alarms, Guide Posts, BlueSea 4gang Switch, Fender locks, 6. All scupper valves are hydro tested to 50 PSI and come with a Certificate of Conformance. May 14, 2025 · Julian YJB Reference Thread-Maintenance Info,Part Numbers, Tips, Polls & More PerfectPass,Cobra Fins,Dual Batt. * SW1047 should be paired with a self-draining deck only. 4 out of 5 stars 3 Flapper valve opens outward to allow water out of boat when necessary but seals back to prevent water from entering. important_devices: Order online, get free downloads* important_devices: Order online, get free downloads* Apr 16, 2014 · Full SeaDek - Cobra Venom Ultimates with fangs - EZLocks - Ve Ve Guides - Tow valves (under cleanout tray) - Keel Guard - Welded Bow Stop - Boat Buckles - UBBs - Fulton F2 Winch - Stainless Steel Scupper Valve - ThrottleSync - Table legs Noodled - Nerf Footballs - Stainless Steel Drink Holders - Full Yamaha mooring cover. Double-Barbed In-Line Scupper Check Valves See Product Details Advice & How-To. Go. 4. That is unless you have a scupper plug with a valve in it. 84 $ 10 . Our scupper valve is a quick and simple way to prevent water from entering through the scuppers. Large Volume Scupper Valve. This ball valve option ensures water exits the boat while preventing water from re-entering. Available 3 types of flange fitting. Sep 15, 2003 · Suitable for use with boats featuring self-bailing cockpits, this 2-7/8 inch scupper valve features a rubber flapper that opens to drain water out and closes to prevent water from washing back in. Injection Molded Acetel SCUPPER VALVE. This helps keep the boat dry and stable, especially in rough waters. Recessed Flapper Scupper Drains. If you have water in the passenger compartment, it is (hopefully! {grin}) higher than the outside water and therefore exerts pressure on the valve so it can seek its common level and flow out. 99 Attwood Marine Scupper Valve. Don’t replace your entire scupper valve—upgrade effortlessly with our Boat Scupper valve Flapper Kit . Model 1018 scupper valves are brown water sewage valves. Gagged or non-gagged. Valves • 515071. Quick buy. Silicone gaskets ensure a watertight seal, while barbed end accepts multiple hose clamps. ) Diameter: 2-7/8". About this Item. Compatibility: Make sure your brand choice works well with your boat's existing drainage system or can be easily integrated into a new setup. 8 ports globally. Jul 30, 2024 · Amazon. Boat Scupper Flapper Replacement for FSRK-3-DP TH Mar-ine Boat Scupper Flappers Repair Kit, 1/2" and 3/4" Scupper Flappers Valves - for Boats Stainless Steel and Plastic Thru Hull Scuppers (2 Pack) 2. 79 Oct 1, 2001 · Nylon Scupper Valve by Sea Dog®. ANSI/Pressure Rating: Consult. 4 out of 5 stars 2 days ago · How many scupper valves are there on my model? Also is there drilling involved or is the Attwood 665533 a perfect fit? _____ Tow with 2017 Ford F-150 4x4. When water builds up inside the boat, the water pressure will cause the valve to open, allowing water out through boat scuppers transom. Jan 28, 2011 · Re: Scupper valve ? Thanks for the reply Commander, Best described as a round 2 1/4 or 2 1/2 bezel with an one way rubber flapper in the center, to draw water out of the boats cockpit if rain or waves enter. Available in 2 options. Used in sanitary piping systems with ship-side exits 803-1385707 Gate Valves Boat Scuppers and Deck Drains. 2. Categories: Marine Valves, Navy MIL-Standard Valves, Scupper Valves. Compatibility: Boat Scupper Flapper Repair Kit replacement for TH Mar-ine FSRK-3-DP Scupper Flappers, each scupper valve kit for boat contains 2 each of 1 1/2"flappers and 1 3/4" flappers, and all necessary keepers and fasteners. 2. 875” in diameter with a 2. This was the procedure that we used. 1. PERKO® Scupper Figure 0343 is intended to be mounted in a 1-7/8” hole on surfaces from 2” to 4-3/4” thick, and located above the water line. 39. Designed for 3/4-inch to 1-1/2-inch boat drain openings. Cast 316 Stainless Steel Displaying all items These shorter scupper valves fit the Topwater 106, 120, 106 PDL, and 120 PDL. Non-return valve for scupper, soil and sanitary discharge lines. $21. These flappers will not curl up, rot, or lose their sealing ability. These scupper valvesare simply the best and most fool-proof of any flush mount scupper valve available. 5 days ago · Ocean Kayak Scupper Valves. Use as a replacement valve for 3881 thru-transom scupper. Outlet and inlet same size. The Scupper Valves from Ocean Kayaks do just that and are easy to install and remove depending on the conditions. 5" Polk DB Speakers in bow and cabin & 6x9's in Cabin and Fusion 4" on stern,Cabin LEDs,Guest dual bank charger with These scupper valvesare simply the best and most fool-proof of any flush mount scupper valve available. #2480 – UNLIMITED Scupper Plug Kit. For a full list of compatible models and scupper locations, please view the scupper guide linked below. Compatible with most self-bailing applications. Provides a water exit for boats with self-bailing cockpits. √ One- Way Valve Mechanism: The balling scupper flapper replacement kit boat May 4, 2018 · Effortless Scupper Repair: Kit includes a 1-9/16" black rubber flapper and plastic retainer wedge. SKU: 89093 | Item ID: SDL 520051-1 Scuppers and scupper valves for boats from Seaflow, Perko and Centek, that are either designed for installation at deck level to drain off sea water or rain water or for through hull applications that can be used when the drain outlet is below the waterline. Fuel Valves There are many fuel valve uses in aircraft fuel systems. 5" Polk DBs-bow/cabin & 6x9's in Cabin and Fusion 4" on stern, Cabin LEDs, KeelGuard, dual bank chrgr with This Scupper Valve provides a water exit for boats with self-bailing cockpits. 5 out of 5 stars 457 48 offers from $1526 $ 15 26 A boat scupper is a small opening or drain on a boat's deck or hull that allows water to flow out of the boat. They allow water that enters a sit-on-top kayak to drain out the scupper holes while also blocking water from splashing up through the holes. 99 See Cockpit Drains & Scuppers Defender Marine offers a variety of cockpit drains, self-bailing scupper drains, and thru hulls with scupper valves. Buy Universal Boat Self Bailing Cockpit Mounted Scupper Valve Kit Transom Drain Scupper Valve Deck Mount Bung Stopper Marine Boat Accessories: Deck Hardware - Amazon. These allow water from inside to pass through, while pressure from outside will seal the flap shut. Bronze 250# Flanged Gate Mil-V-1189 803-2177917 (Navy) Pima Valve Details. This molded White polymer valve surface mounts to the exterior of a 1 7/8" (approximately) or smaller integrated scupper or flush through-hull assembly to prevent the back wash with a one-way Black flapper valve. Other variations are available. Self-bailing scupper valves open automatically when a boat is moving and the pressure of the water on deck causes it to drain out through the scupper. Replaces the valve on the Attwood #3881. * SW1047 should never be relied on as perfect one-way valves as scuppers may allow water to backflow. Size Range (inches): 2 - 4. Scupper Flapper Repair Kit. $ 20. Outlet larger than inlet. Valves • 515080. com/Shurhol. Diameter: 1. 875” interior diameter opening Feb 3, 2025 · Maintenance Tips for Boat Scuppers. Sport type: Paddle Sports Sep 6, 2023 · When it comes to keeping water out of the boat, ball scuppers are quite effective. 5" Polk DB Speakers in bow and cabin & 6x9's in Cabin and Fusion 4" on stern,Cabin LEDs,Guest dual bank charger with Mar 12, 2025 · Scupper valves for boats can withstand UV rays, salt spray, and temperature fluctuations, ensuring extended durability for your scupper system ; Widely Used: Scupper valve kits with mounted screws are suitable for ships, yachts, and RVs. Flush Mount Scupper Valve Assembly. May 1, 2017 · Sold my 2005 SX230:PerfectPass, Cobra Fins, Dual Batt. These scuppers use a ball valve mechanism to prevent water from flowing back into the boat. May 13, 2024 · Diameter 2-7/8 inch, hieght 1-13/16 inch, boat self-bailing ball scupper valve designed to be mounted over existing marine fittings with 3/4 inch to 1-1/2 inch openings. Seachoice Drain Plug T-H Marine Scupper Flapper Repair Kit - FSRK-3-DP $16. Customers find it easy to install and suitable for their needs, and they are also pleased with the quick delivery. This obviously comes with a drawback, if your scupper hole is plugged then water won’t be able to drain out either. 00 Full details on how to remove and replace scuppers from the transom well in a boat. Scuppers are essential for preventing water from accumulating on the boat and causing damage or instability. We also carry replacement scupper flaps that allow yo May 14, 2025 · The difference I see between the 210 and 230 is on the 230's (at least 2007-2009) the scupper valve is in a recessed part of transom whereas the 210 there is no recess. Consists of 2 sets of 2 and 1 set of 3. Sold individually. Open the clean out plug lid. Feedback: Hi Sandra, Attached is the photo I promised of you of the scuppers installed on the Escargot canal boat I am building. They are used to shut off fuel flow or to route the fuel to a desired location. The rubber Umbrella Valve can be gently removed from the OK valve assembly and fit into the cross hairs of the Hydra Adventurer scupper drains. The plug fits all Necky SOT's and about 75% of the Ocean SOT's. Bronze 90º Orientation Scupper Valve without Gag. Lloyds, BV, DNV, Germanischer Lloyds inspection can be arranged. SW1109 should be paired with a self-draining deck only. 3. Our high-quality boat drain plugs ensure that you can quickly remove standing water from your bilge, keeping your vessel safe and dry. A popular choice among boaters is the T-H Marine’s Flow-Max Ball Scupper. $18. Milwaukee Valve is ISO 9001:2015 and May 30, 2018 · Luckily, scupper plugs are small silicone or rubber pieces designed to fit down into the scupper hole; preventing any water from entering the hole. May 18, 2010 · Scupper valves are simple things that work via differential water pressure. Thrust Specialises in: Scupper Valves, Butterfly Valves, Cast Iron Lug Type Butterfly Valves, Cast Iron Wafer Type Butterfly Valves and Overboard Globe Valves. This Scupper Valve provides a water exit for boats with self-bailing cockpits. With all the technology that goes into kayaking gear, it only makes sense that someone would eventually create a one-way valve that lets water out, but not in. FLUSH MOUNT SCUPPER ASSEMBLY Jul 3, 2022 · In the tube of each, a scupper valve allows the water to flow out of the boat but blocks the water from flowing up the hole into the boat. The unique one-way valve lets water drain out of your boat, but will not let water enter through the scupper holes. We carry plastic and stainless steel scuppers. SW1143 is a direct replacement scupper for most boats that currently have the standard round plastic frame scupper with a rubber flapper. Jun 25, 2024 · 【Anti-Reflux Design】The boat self-bailing ball scupper valve is mounted on the transom above the waterline and the ball moves to drain water from the deck. 79 $ 10 . This valve comes in two different versions: ANSI or NAVSEA. Accommodates 3875B thru-transom thru-hull connector (screw holes must be drilled for installation). All bronze construction or cast steel with bronze trim. Injection Molded Nylon/Neoprene EXHAUST THRU-HULL. Sold in packs of two valves. This is our journey building our revolutionary valve. See tools needed (see above). Thru hull valves and deck scuppers can be installed above or below the waterline and are offered in a polymer composite called Marelon, injection-molded nylon, or molded fiberglass. Normally, they are situated in sanitary piping systems that have a ship-side exit. Ocean kayak Scupper Valve Kayak Accessories Necky Stoppers It drains off any water collected in the kayak as you move. Long scupper valves fit Sportsman BigWater 132, BigWater PDL 132, Predator 13, Predator XL/MK, and Predator PDL. Jun 13, 2024 · Perfect Size: The boat deck drain scupper valve is 2-7/8 inches in diameter and 1-13/16 inches in height. com FREE DELIVERY possible on eligible purchases Jul 1, 2003 · Designed for boats with self bailing cockpits, this stainless steel scupper valve with thru-hull fitting features a rubber flapper that opens to drain water out and closes to prevent water from washing back in. Tired of scupper leakage? Replace your old worn-out flapper scupper with our new Flow-Max™ positive sealing ball scupper. SW1109 should only be installed on the transom only unless paired with SW1122 (Deflector for Starboard or Port Mounted Scuppers) SW1109 is sold individually. Shorter design allows flush-mounting in Topwate Jul 7, 2021 · These shorter scupper valves fit the Topwater 106, 120, 106 PDL, and 120 PDL. This one-way flap surfaces mounts to the exterior of the transom and closes shut with the pressure of water pressing against the scuppers/ Key Features. How does a scupper valve work? Scupper valves are one-way plugs. These shorter scupper valves fit the Old Town Sportsman, Predator and Topwater models as well as many Ocean Kayak models. When ordering please specify type of flange fitting as listed below, and also please specify if the screw-down closing handle is required. 5 inches tall Jan 21, 2025 · Aluminum scuppers are lightweight and corrosion-resistant, making them suitable for a wide range of boats. yfqy jflgsp fdc ssoiacn mbicijww tqdi cnhl zhmnrm xmk jtsvs