REPLACEMENT FOR 621501-10 30 MODELSManual vented cap fits Moeller, Tempo, Attwood 3612 gal, Scepter, Quicksilver, Yamaha tanks. Compatible with models 031103, 031106, 031109, 031112, 031212, 620003, 620049, 630012, 630013, 630014, 620040, 720040, 730014, and 730025 etc portable boat gas tank. SOLVES TANK BULGING LEAKSBoat gas cap features a manual twist-vent to release pressure buildup in hot weather, preventing fuel tank expansion, leaks, and dangerous fuel spills into waterways gas tank cap EPA-compliant solution. UPGRADED VENTED GAS CAP Enlarges vent diameter, boosts isolation holes from 1 to 3 for better airflow, uses non - sloped interference fit to prevent seal fall - off, integrates pressure relief and fuel leakage prevention, and fixes traditional flaws for more efficient, reliable fuel system protection. CORROSION-RESISTANT DURABLE CONSTRUCTIONHeavy-duty plastic withstands saltwater, UV exposure, and harsh marine environments. Seals tightly against waterair intrusion, protecting fuel quality and engine performance. NO TOOLS NEEDEDRemove old cap, marine gas cap align and twist clockwise to lock. Rubber gasket ensures a secure, leak-proof seal even when tipped upside down.

Applicable Models This fuel cap is thoughtfully designed for vessels featuring a 2-inch diameter fuel filler port meeting the 1-12 NPT thread standard. Please note that it may not be compatible with boats built after 2012 that are equipped with EPA-compliant fuel systems visible from the bridge. To ensure a perfect fit, we kindly recommend verifying your vessels specifications before placing your order. Should you have any questions or need assistance, were always here to help feel free to reach out anytime.. Economical Design This handy product comes with a chain to keep the valve cap securely in place, plus an aluminum alloy key for the gas cap no extra parts needed, so you can install and use it right away.. Easy To Use Replacing this boat gas cap is super simple. Weve included a step-by-step diagram so you can swap it out quickly and start using it right away.. Outstanding QualityThis boat gas cap is built to last. Its made with a zinc alloy surface and a plastic rubber ring on the back a smart combo that creates a strong seal, keeps dust out, and cuts down on maintenance. Plus, its highly resistant to rust and oxidation, so itll keep working smoothly and hold up strong for years to come.. Warranty Service If you run into any quality issues that arent caused by people like normal wear and tear just give us a shout. Were happy to offer a 5-year warranty that covers both repairs and replacements.. Suggestion To ensure that the product can perform its intended function more effectively, we recommend that you replace the O-ring every 5 years..

Leak-Proof Seal Design Engineered with a high-quality rubber sealing ring and threaded closure, this ship fuel cap ensures a tight, seal, effectively preventing fuel leakage and protecting your tank system during operation.. Premium Materials Our fuel cap made of high-quality brass, by forming a chromium plating, layer on the surface through electroplating, Improved heat resistance and corrosion resistance, to withstand the harsh environment at sea, with and durability in saline water environments.. Secure Design Vented gas cap for boat fuel tank equipped with wrench and stainless steel beaded chain to keep the cap securely attached, prevent it from falling overboard or getting lost during refueling. fuel tank cap the threaded design ensures a stable, secure fit during refueling or rough movement on water or land.. Wide Compatibility Ship replacement fuel tank caps designed to fit 2-inch diameter fill ports with 1-12 NPT thread standard, making it ideal for boats, yachts, caravans, RVs, trucks, tractors, trailers, and other vehicles requiring reliable fuel system protection.. Reliable After-Sales Support We recommend verifying your vessels specifications before purchase to ensure compatibility. This marine fuel tank cap may not fit equipment manufactured after 2012. Contact us anytime for assistance, were here to help.

HIGH QUALITY Made of high-quality materials featuring waterproof and corrosion resistance to long term serve your diesel tank. The whole tank pressure fill cap includes a removable transfer tank vented gas cap and 2-inch heavy-duty cast iron base.. FUNCTION When loosen the cap, the venting pressure tank cap vent pressure inside the tank to outside and release dangerous vapor build up to prevent over-expansion of the fuel tank. And allow air into the diesel transfer tank to prevent vacuum forming and collapse the tank when you draw out fuel.. FITMENT Works well for ground, farm, commercial and distillate tanks, such as transfer tank, fuel tank, gas tank, diesel tank, auxiliary fuel tank, mobile fuel tank and weather guard tank.. EASY TO INSTALL Align the vented gas cap with the notch, push down and clockwise twisting to tighten the diesel tank cap all the way. To remove transfer tank cap, counter-clockwise twist slowly to the notch to vent pressure. Push down and twist to lift pressure vent cap and remove.. NOTICE For any reason, if you are not satisfied with your purchase, contact us directly..

Precise Compatibility This 0540DPG99A boat fuel gas cap is precisely engineered as a replacement boat gas cap for Perko 1-12 angled neck vented fuel fills. Compatible with for Perko deck fill figures 0540, 0541, 0556, and 0557, it fits standard marine fuel tank cap applications with a secure, factory-style fit.. Leak-Resistant Seal with Proper Venting Designed as a for perko gas cap, this marine fuel cap features a durable O-ring seal that helps prevent leaks, splashing, and vapor escape during refueling or operation. Proper venting supports safe pressure balance inside the boat gas cap, improving overall fuel system reliability.. Chrome Plated Bronze for Marine Durability Constructed from chrome plated bronze, this marine fuel tank cap offers excellent resistance to corrosion, rust, and harsh marine conditions. Ideal for both saltwater and freshwater environments, its built for long-term use as a dependable marine fuel cap replacement.. Stainless Steel Beaded Chain Prevents Loss Equipped with a stainless steel beaded chain, this marine gas cap stays securely attached to the deck fill, reducing the risk of loss during refueling. The chain keeps the marine gas cap firmly positioned and ready for repeated use.. Easy Installation Reliable Replacement This replacement for perko gas cap includes a wrench interface for quick installation and removal. Ideal for replacing worn or damaged caps, this marine fuel cap restores proper sealing and ventilation without modificationperfect for routine marine maintenance..

Leak-Proof Seal Design Engineered with a high-performance rubber sealing ring and precision-machined 1-12 NPT threaded closure, this ship fuel cap delivers an ultra-tight, vapor-resistant seal, ensuring zero fuel leakage and maximum safety for your boat fuel tank and marine fuel system.. Wide Compatibility Precision Fit Universally compatible with standard 2-inch diameter fill ports, ideal for boats, yachts, RVs, caravans, trucks, tractors, and trailers. A true ship replacement fuel tank cap that meets rigorous marine fuel tank cap requirements across diverse vehicle platforms.. Chrome-Plated Brass Construction Forged from solid brass and enhanced with durable electroplated chromium coating, this fuel cap offers exceptional resistance to saltwater corrosion, superior heat tolerance, and lasting luster, making it the ultimate marine fuel tank cap for demanding coastal and offshore conditions.. Secure Tethered Marine Design Features a corrosion-resistant stainless steel beaded chain and dedicated wrench for quick, reliable installationremoval, keeping your ship replacement fuel tank caps securely tethered and never lost overboard during refueling on water or land. . Chrome-Plated Brass Construction Forged from solid brass and enhanced with durable electroplated chromium coating, this fuel cap offers exceptional resistance to saltwater corrosion, superior heat tolerance, and lasting luster, making it the ultimate marine fuel tank cap for demanding coastal and offshore conditions..

Compatible With Compatible with Perko 5400540 SeriesAppropriate for suitable for threaded aluminum and stainless steel ports on fishing boats, sailboats, and other vessels. Great for regular maintenance or seasonal use of marine fill o'rings and deck fill o-rings. Replacement Part Number 54000099B. Durable Rubber The Boat Gas Deck Fill O-Ring Cap Gasket is made of marine-grade resistant rubber. It resists erosion from seawater, avoiding the problems of conventional rubbersuch as swelling when exposed and aging upon contact with saltwaterand also stands up to alternating high and low temperatures as well as other harsh outdoor conditions. Excellent sealing performance Excellent sealing performance, The gas cap gasket helps reduce leaks in boat fuel fill caps, diesel tank inlets, and deck waste fill ports. Includes 5 sealing rings Product size 1.75 0.14in.

Replacement Part Marine manual fuel tank vent gas cap numbered 621501-10. Contains 2 replacement part in package. Works with specific portable fuel tank.. Fuel Tank Cap Tightly connected to the fuel tank to prevent moisture or dust from entering and fuel leakage. Balance the pressure to prevent the fuel tank from deformation, which maintains the operation of fuel system.. Compatible with Fits for gas tank models 031103, 031106, 031109, 031112, 031212, 620003, 620049, 630012, 630013, 630014, 620040, 720040, 730014, 730025. Check before buying.. Upgraded Material Made from high quality plastic material, more durable, not easy to break and resistant to aging and corrosion, ensures longer service time.. Easy Installation Easy to replace and install without any tools. Contact us if there's any questions or product problems, we'll get back to you as soon as possible..

Convenient, keyless design - lift built-in tab on cap and turn to open or close.. Complete with stainless steel retaining chain, to avoid losing or misplacing cap. MaterialAISI 316 Stainless Steel Lost wax process and cover surface polished. GAS Tank horse O.D250MM the detail size refer to the left picture. Name plate with GAS letter on the filler face,Easy to view and use..

Wide compatibility As an alternative to the universal Marine Fuel Tank Cap, it is perfectly compatible with multiple for Perko Parts, including deck water injection systems of models 0540, 0541, 0556, and 0557. It is also suitable for common ship types such as Grady 263 and is a convenient choice for upgrading or replacing.. Efficient performance This 0540DPG99A replacement gas cap is made of sturdy and corrosion-resistant materials and protective coatings, which can maintain good oil leakage resistance even in harsh seawater and extreme weather conditions, ensuring long-lasting and effective sealing and long-lasting appearance.. Anti loss fixed chain design This boat gas cap is equipped with an integrated fixed chain, which can effectively prevent accidental detachment and loss. This thoughtful design ensures that the Boat Gas Cap is always connected to the ship, providing more convenience and peace of mind during refueling.. Specially designed for marine fuel systems This 0540DPG99A replacement gas cap is specifically designed for marine fuel systems and is equipped with high-quality Marine Gas Cap O Ring, ensuring tight sealing and leak prevention. It provides a reliable and durable solution for ship owners and professionals seeking to maintain optimal fuel system integrity.. The included wrench is easy to install The dedicated installation wrench can be quickly and safely tightened. This allows for easy replacement or maintenance without the need for additional tools, saving you time and effort on the water..

Gas Cap Fuel Cap ReplacementFC1080,FC1079, FC1089, Check The Part Number Before Your Order, It saves you the time of buying back and forth, and also helps you save money.. High QualityMade of high quality material, the fuel tank cap must be 100 inspected and tested many times before out of factory, durable and reliable. Direct replacement, easy to install.. COMPATIBLE WITH FordGas Cap Compatible With Ford, 2004-2009 Ford F-150, 2004 Ford F150 Heritage, 2009-2020 Ford F250 Super Duty, 2009-2020 Ford F350 Super Duty, 2017-2021 Ford F450 Super Duty, 2017-2021 Ford F550 Super Duty, 2004 Ford Focus, 2004-2007 Ford Freestar, 2006-2009,2019-2021 Ford Ranger, 2005-2011 Ford Crown Victoria, 2006-2007 Ford Fusion, 2007-2015 Ford Edge, 2008-2009 Ford Taurus X, 2008-2012 Ford Taurus.. COMPATIBLE WITH LincolnGas Cap Compatible With Lincoln, 2005-2011 Lincoln Town Car, 2006 Lincoln Zephyr, 2007-2008 Lincoln Mark LT, 2008-2011 Lincoln MKZ, 2007-2012 Lincoln MKX.. COMPATIBLE WITH MercuryGas Cap Compatible With Mercury, 2004-2007 Mercury Monterey, 2006-2010 Mercury Milan, 2008-2009 Mercury Sable, 2008-2009 Mercury Mariner.. REPLACEMENT or REFUND when gas cap fails, cracks, stops working or any other problems. 12 months Worry-Free 12-Hour response friendly customer service..

Marine-Grade 316 Stainless SteelCrafted with heavy-duty 316 stainless steel, designed to withstand saltwater corrosion, rust, and extreme weather conditions. Mirror-Polished Surface Ergonomic DesignHigh-luster polishing technology creates a luxury appearance, seamlessly matching modern yachtboat interiors. 1PCS Emergency-Ready KitIncludes 1 primary key 1 backup stored separately, ensuring you're always prepared for Deck fuelwater tank access emergencies. Universal Fit for 1-14'' 1-12'' Deck Plates Precisely engineered to open 95 of marine deck fills tested on Sea Ray, Bayliner, Chaparral.. Premium CNC Machining Instant SupportPrecision-engineered with aerospace-grade tolerance control. 24hr response guarantee for any inquiries..

Applicable to You can use it on the Perko 540 series water, waste, diesel and fuel tank caps, perfectly compatible.. Product dimensions Inner diameter approximately 1.75 inches, thickness approximately 0.14 inches, suitable for model 54000099B.. Packaging includesThis product contains 4 O-rings. The quantity is sufficient to meet your needs.. Premium quality Made of soft rubber, it has good sealing performance and is more stable, avoiding frequent product replacement.. After-sales guarantee If you have any questions about the product or installation, please contact us at any time. We are more than happy to help you solve them..

O-Ring Part Number 54000099B. The 54000099B o-ring is compatible with Perko 540 0540 series deck fill caps. These caps are used with boatmarine gas, diesel, water, and waste fill systems.. The 54000099B o-ring measures approximately 1-34 across the inside diameter with a thickness of slightly over 18 0.14. An exact OEM match for size, tolerance, and material for long lasting durability and performance, just like when your cap was brand new. Package contains three 3 o-rings. Restore multiple 540 series deck fill caps, or keep extras on hand as spares with this handy 3-pack.. Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA.

Replacement o-ring seal gaskets for marine fill caps with 1.5 thread OD 1.5 outside diameter at the cap threads. Compatible with Perko part number 0513DP8.. Commonly found on boat deck fill caps for gas, disel, water, waste, and more. Confirm that your cap has a 1.5 outside diameter at the threads to confirm fitment.. Package includes five 5 o-ring seals. O-Rings measure approximately 1.5 inside diameter 1-12, 0.14 Thick slightly over 18, and 1.8 Outside Diameter slightly over 1-34.. Molded from heavy duty Buna Nitrile rubber for long lasting durability and resistance to gasoline, diesel, fuel treatments, etc.. Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA.

The Replacement cap is designed for water fills, waste fills, fuel fills and many deck fill assemblies. Fits for Perko 1313 and 1314 series deck mount fill plates for Seachoice 32011 deck mount fill plate. Also for Ranger bass boats, for 92 bass tracker pro 17 boats and for 96 tracker boats. Thread diameter 1-12, Overall diameter 1-34, Height of the cap 12. Package include a fill cap with a rubber o-ring.

The Replacement cap is designed for water fills, waste fills, fuel fills and many deck fill assemblies. Fits for Perko 1313 and 1314 series deck mount fill plates for Seachoice 32011 deck mount fill plate. Also for Ranger bass boats, for 92 bass tracker pro 17 boats and for 96 tracker boats. Thread diameter 1-12, Overall diameter 1-34, Height of the cap 12. Package include 2 fill caps with 2 rubber o-rings.

SPECIFICATIONPackage Content 1 x Fuel Gas Tank Cap Cover.Inner Diameterapprox.50mm1.968Outer Dianeterapprox.67mm2.637.For manual measurements, please allow 0.5-1 mm deviation. MATERIALFuel tank cap is made of high-quality plastic material,which made it durable,not easily damaged and strong. HIGH FUNCTIONOutboard gas tank lid has an excellent sealing effect to avoid fuel leakage and prevent dust from entering the fuel tank. APPLICATION Fit for Most 12L 24L Outboard Engine Fuel tank---Specifically designed for 12L and 24L outboard engine fuel tanks with a 50mm inner diameter. NOTEPlease confirm the model and size before purchasing Please contact with us at any times if you have any problems.

Made from high-quality stainless steel for superior strength, rustproof, and corrosion resistance. The polished, smooth finish maintains brightness and durability even in harsh marine and saltwater environments, ensuring long-lasting use.. - Designed with a threaded cap and rubber sealing ring to create a tight, leak-proof connection between the cap and tank. This prevents fuel or water leakage, while the waterproof and dust-proof structure protects internal components, enhances fuel system safety, and extends equipment lifespan.. Features a 51mm 2 outer diameter and 48mm caliber for a quick, user-friendly installation. A perfect replacement or upgrade for old or damaged fuel deck fills, improving both appearance and functionality of your boats hardware with minimal effort.. ? Equipped with an anti-loss chain to keep the cap attached and prevent it from falling overboard or getting lost during refueling. The threaded closure ensures a secure fit and stable seal while refueling or during boat movement, maintaining clean and efficient fuel use.. Suitable for boats, yachts, caravans, RVs, trucks, tractors, and trailers, making it a versatile solution for fuel tank systems. Package includes 1 Boat Fuel Tank Cap note please check the size before purchase to ensure compatibility..

4-YEAR WARRANTY Protected by SEAFLOs 4-Year Limited Warranty. Engineered for long-lasting use in marine, trailer, and off-road environments where secure, reliable fuel system components are critical.. BRIGHT RED CAP WITH GAS LABEL Clearly indicates fuel-only use to avoid misfills and promote safety. Ideal for systems requiring quick identification between fuel and water inputs.. 1-12 HOSE COMPATIBILITY UNIVERSAL FIT Designed to connect with any standard 1-12 38mm hose. Compatible with a wide range of boats, RVs, trailers, and auxiliary fuel tanks.. O-RING SEALED, TOOL-FREE OPERATION Screw-top opens by hand and seals tightly with an integrated O-ring to prevent leaks, fumes, or dirt intrusion. Fast fueling with no extra tools..

Zinc alloy elbow with black polymer cap. Removable 30 mesh stainless steel wire screen flame arrestor for use with gasoline applications. Plain 90 zinc alloy elbow with black polymer splash guard. Built with quality materials.

Material - Made of Marine grade 316 stainless steel, the boat fuel tank cap is rust resistant, corrosion resistant, sturdy and durable.. Size and Package - Cap Dia1.7344mm Thread Dia 1.5940mm. Suitable for fuel tanks with a diameter of 36-39mm1.42-1.54. Package Includes 1Pcs x 38mm Boat Fuel Tank Cap Key. Note The dimensions were measured manually, with slight errors. Sealing Ring Design - The rubber sealing ring is tightly fitted between the valve cover and the water tank to effectively prevent leakage and ensure the normal operation and safe use of the equipment.. Beautiful and durable - Mirror polishing, smooth surface, good flatness, beautiful and durable, add a touch of beauty to your boat.. Waterproof and Dust-proof - Waterproof and dust-proof design can effectively protect the internal equipment from water and dust damage, extend the service life.

Rigorous Workmanship and Excellent Quality Every detail of our marine fuel tank caps is produced in strict accordance with standards to ensure product accuracy, polish, brightness and flatness, making it not only durable but also beautiful.The process is rigorous, and every interval in the product is made according to the standard.. Versatile Application Whether you are a boat, yacht, or the owner of a caravan, RV, truck, tractor, and trailer fuel tank, our marine fuel tank caps are the perfect choice.. Made of High-Quality Our marine fuel tank caps are crafted from marine-grade 316 stainless steel, which has anti-rust and corruption-resistant properties to overcome the challenges of the marine environment.Adopts premium 316 stainless steel material,rust and corruption resistant.. High-Grade Rubber The marine fuel tank cover adopts high-grade rubber to ensure the tight connection between the cover and the water tank, effectively prevent the fuel tank from leaking, and ensure driving safety.Has good accuracy,polish degree,brightness and flatness.. Durable and Strength Corruption As a quality accessory on your boat, this fuel tank cap is built to withstand offshore performance, offering high corruption resistance and durability in seawater environments.Best accessory in boat that can withstand severe performance on sea..

New Aftermarket Marine Boat Replacement Gas Deck Fill Cap Compatible with Seachoice and Perko. Replaces Seachoice Replacement Cap Part b 32501 Use as a replacement or spare. Measures Approximately Threaded Diameter 1-12 inch 38mm Overall Cap Diameter 1-34 inch 44mm. Quantity 1 Cap Includes rubber o-ring Non Locking Made in USA. Fits Seachoice deck mount fill plate 32011 Perko deck mount fill plate series 1313 1314 Also most standard deck fills, water fills, waste fills and fuel fills..

New Aftermarket Marine Boat Replacement Gas Deck Fill Cap Compatible with Seachoice and Perko. Replaces Seachoice Replacement Cap Part b 32501 Use as a replacement or spare. Measures Approximately Threaded Diameter 1-12 inch 38mm Overall Cap Diameter 1-34 inch 44mm. Quantity 2 Caps Includes rubber o-ring Non Locking Made in USA. Fits Seachoice deck mount fill plate 32011 Perko deck mount fill plate series 1313 1314 Also most standard deck fills, water fills, waste fills and fuel fills..

Superior Stainless Steel The 316 marine grade stainless steel construction ensures the filler cap is supremely to . The durability provided by this premier choice of material is unmatched, with the high gloss polished not only enhancing the aesthetic appeal but also sealing in longevity. This filler cap is engineered to not only meet but withstand the harshest of marine conditions, displaying tremendous durability and in saline and corrosive water environments.. Unique Key Feature The inclusion of a special key exclusively for the boat's fuel fill cap goes mere convenience. This feature enhances the security of your fuel system, protecting it from unauthorized access, and provides an easy and way to access your fuel system when needed. The confidence this effectively instills ensures a more relaxed and worry- experience, especially during longer sails or journeys.. Exceptional Leakproof Seal The integration of a rubber sealing ring ensures a superior tight seal between the cap and tank. This pivotal feature significantly reduces the possibility of leaks, thereby enhancing the overall integrity and safety of your fuel system. The sealing ring prevents the wasting of precious fuel and the potential hazards harmful leaks can create, ensuring you reach your destination hassle-.. Incredible Versatility The fuel filler cap is compatible with a comprehensive list of vehicles, including but not limited to boats, yachts, caravans, RVs, trucks, tractors, and trailers. This wide-ranging compatibility makes it a versatile and practical choice, simplifying your life and consolidating your fuel tank needs. Taking a 'one solution fits all' approach has never been simpler or more efficient.. Convenient and Effortless Installation The fuel fill cap features a caliber of 48mm and an outer diameter of 50mm. This smart design certainly makes its installation incredibly straightforward, saving valuable time and effort. This user-friendly design ensures a smooth and easy installation process, empowering even a to secure their fuel system effectively. No complicated tools or expert knowledge is required, just a quick and fuss- installation leaving you to focus on your.

Great Product. Item Package Dimension 7.36L x 4.76W x 3.39H inches. Item Package Weight - 0.55 Pounds. Item Package Quantity - 1. Product Type - HARDWARE TUBING.

Compatible Deck Fill CapsCompatible with 1.5-inch boat deck fill caps used on marine fuel, water, and waste tank systems. Compatible with part numbers 66061-3 and 0513DP8 commonly found on Perko style deck fill ports. Please confirm cap size and groove style before purchase. Boat Fuel Cap Seal ReplacementUsed to replace worn, cracked, flattened, or leaking deck fill cap O-rings. Helps restore sealing performance around boat fuel fill caps and deck ports while reducing fuel odor, water intrusion, and loose cap sealing issues during marine use. Marine Rubber MaterialMade from flexible rubber material suitable for marine environments exposed to fuel, oil, water, UV exposure, heat, and salt spray. Suitable for seasonal boat maintenance, marine fuel systems, and routine replacement applications. Deck Fill Gasket RepairNo need to replace the entire deck fill cap assembly. Simply remove the old gasket ring and install the replacement O-ring into the cap groove. Commonly used for restoring boat gas cap seals, marine fuel cap gaskets, and deck fill port sealing rings. 5-Pack Spare O-RingsIncludes 5 replacement boat deck fill cap O-rings for maintenance backup and emergency onboard repairs. Convenient for keeping spare marine fuel cap seals available before boating trips and seasonal vessel servicing.

Mfg 0543DPGBLK. Integral Tank Vent with Flame Arrestor and Anti Surge Valve. Ground Wire Not Required.

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best in class.

Compatible with Perko 540 Series Deck Filler CapsFits Perko 5400540 Series fuel, diesel, water, and waste filler caps. Suitable for threaded aluminum and stainless steel ports on fishing boats, sailboats, and other vessels. Great for regular maintenance or seasonal use of marine fuel fill o'rings and Perko deck fill o-rings. Replaces Part Number 54000099B Ideal for Gasket ReplacementDirect replacement for Perko 54000099B filler cap o-rings. Commonly used when restoring seal performance on older caps or during spring checkups. Keep spares onboard to prevent fuel or water leaks mid-trip. Also compatible with marine deck fill gaskets and Perko fuel cap gaskets. Marine-Grade Oil-Resistant Rubber MaterialCrafted from flexible oil-resistant rubber that performs well in marine environments. Helps reduce leaks in boat fuel filler caps, diesel tank inlets, and deck waste fill ports. Withstands saltwater, UV rays, weather exposure, and frequent replacement of marine fuel tank fill o-rings. Approximate Size 1.75 Inner Diameter 0.14 ThicknessEach O-ring measures about 1.75 inches ID and 0.14 inches thick 44.5mm 3.5mm. Compatible with Perko 540 series fuel cap gaskets, marine fuel fill o'rings, and boat fuel fill o-rings. Tool-free installation makes replacement quick and simple. 5-Pack for Replacements, Spares, or Multi-Cap UseIncludes five deck fill O-rings for gas, diesel, water, or waste systems. Use to replace worn gaskets or keep in your marine repair kit as emergency backupsideal for sailboats, yachts, and vessels that use Perko fuel fill o-rings and marine deck fill gaskets. Support When You Need ItIf you have any questions about compatibility or installation, contact us via your Amazon order. Were here to help.

Black polymer construction. No Ground Wire Required. Easy installation. Built with quality materials.

Black polymer construction. No ground wire required. Easy installation. Built with quality materials.

Fabricated of investment cast 316 stainless steel for superior corrosion resistance. Locking cap marked GAS in red. Includes 2 keys. When open, cap is tethered by included cable. Use with 1-12 inch fill hose. Mounts with 10 screws.

Chrome-plated bronze cap. Black plastic body. Stainless steel beaded chain. Integral tank vent with flame arrestor and anti-surge valve. Deck plate key included.

Perko 0540 Spare Cap wChain 0540DPG99A.

Replacement water fill cap for Perko 1270 Water Fill for 1-12 Hose. Includes cap, o-ring and retainer. Easy installation. Built with quality materials.

Perko Diesel Fill wLocking Cap f1-12 Hose.

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New.

For Outboards, IOs Inboards. Complete unit including attachment head and filter canister. I like water separating fuel filters. Canister is Epoxy lined to prevent internal corrosion.. Treated filter media for trapping water, while allowing maximum performance..

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Black Polymer with Zinc Alloy Lock Cylinder. Dual purpose key opens fill cap locking insert. Fits most PERKO vented fills. Built with quality materials.

Replacement cap with o-ring and retainer for Perko 0527G08CHR. Cap has a slot between the holes. Gas Fill Cap for 0527 Gas Fill. Built with quality materials.

Chrome-plated bronze cap. Black plastic body. Stainless steel beaded chain. Integral tank vent with flame arrestor and anti-surge valve. Deck plate key included.

Chrome-plated bronze cap. Black plastic body. Stainless steel beaded chain. Integral tank vent with flame arrestor and anti-surge valve. Deck plate key included.

Black plastic cap with black plastic body. Black plastic strap. Integral tank vent with flame arrestor and anti-surge valve. Deck plate key.

Spare Waste Cap Black polymer cap with O-ring. Style Flat black design. Type Container lid. Material Durable plastic. Weight Weighs 0.1 pounds. Closure type Flip top.

best in class.

Constructed of durable black plastic that won't rust. This is a non-locking cap. Ideal as a spare or replacement cap. Fits Seachoice 32011 deck mount fill plate. Fits Perko 1313 and 1314 series deck mount fill plates.

Country of Origin United States. Package quantity 1. Product type Auto_Accessory. Package dimensions 4.445 cmsLx7.62 cmsWx13.97 cmsH.

Made in United States. Package dimension 13.208 cm x 13.208 cm x 6.858 cm. Product type FISHING EQUIPMENT. Package weight 0.45 lbs.

Integral tank vent with flame arrestor and anti surge valve. No deck plate key required. Chrome plated bronze cap with black plastic base. Built with quality materials.

For use with 1-12 non-vented fills. Black polymer with gasket. Built-in lock cylinder. Built with quality materials. Fits Perko fills 1313 and 1399.

New.

High-quality replacement cap for Seachoice deck mount fill plates. Fabricated from cast stainless steel for superior corrosion resistance. When open, cap is tethered by included beaded chain. Includes heavy-duty key for quick and easy opening. Fits Seachoice 32251, 32261, 32271, 32281 Deck Fill Plates.

Sufficient Quantity includes 4 pcs black replacement filling caps with rubber o-ring, providing a one-stop solution for accessory replacement needs, It is suitable for dual-cabin ships, yachts or multi-fuel systems, and can also be applied as a daily replacement spare part to avoid having no spare parts available in case of sudden failure. Size Information the replacement cap about 1.73 x 1.73 x 0.98 inches, thread diameter of 1-12 inches, total diameter of 1-34 inches, lid height of 12 inch, size standard, strong adaptability, ensuring a tight fit with the corresponding equipment. Non Locking Design the boat deck fill caps design with non locking to balances convenience and basic protection, meeting the sealing needs of daily ship refueling ports. Trustworthy Quality the fill cap made of quality plastic, durable, corrosion resistant, anti-aging, it does not deform or age when exposed to sunlight, seawater or fuel for a long time, and is suitable for various usage scenarios such as oceans, lakes and rivers. Widely Applicable Scenarios plastic fuel deck fill cap designed specifically for fuel filling ports, water filling ports, sewage outlets, and various deck filling components of ships.

Replacement for Attwood stainless steel deck fills with 2-18 cap and 3-12 flange see illustration for matching dimensions. High polish stainless steel with attaching beaded chain and cap. Flush cap is slotted for separate key sold separately and features an O-ring that seals the cap watertight. Fits Attwood deck fill part numbers 66411 Gas, 66412 Diesel and 66126 Waste deck fills. NOT for Attwood deck fills with smaller 1-34 cap and 3 flange please use 66074-3 replacement cap and chain for those. Only compatible with Attwood deck fills.

Please Measure old cap to verify fitment before order. One 3 12 diameter, non-locking, no-vented ,aluminum diesel truck fuel cap.. Suit for International Navistar 3591620C2. stainless steel safety chain. Fuel Tank need be vented.

Chrome-plated zinc alloy flange. Black polymer flange. Black polymer cap with strap. Built with quality materials. Grounding screw included.

Black plastic cap with black plastic body. Black polymer strap. Integral tank vent with flame arrestor and anti-surge valve. For Hose Size 1-12. Fits 58 vent hose.

Black polymer construction. No Ground Wire Required. Easy installation. Built with quality materials.

Professional Design This marine fuel tank cap is designed with utmost precision and professionalism, ensuring a secure fit for fuel tanks with a thread diameter of 40mm. It is tailored to meet the unique demands and challenges of the marine environment. Effective Sealing The marine fuel tank cap features a rubber sealing ring that ensures a tight and secure fit between the cap and the tank. This effective sealing mechanism prevents any leakage, ensuring that your fuel remains safely contained within the tank. Durable Materials Constructed from 316 stainless steel, this marine hardware is both robust and durable. The use of 316 stainless steel makes it suitable for long-term use in the marine environment with excellent rust and corrosion resistance. Superior Craftsmanship The boat accessory undergoes professional manufacturing processes, resulting in a product that is both accurate and reliable. The cap boasts excellent polish degree, brightness, and flatness, reflecting high standards of craftsmanship and attention to detail. Quality Tested Product These marine fuel tank caps are new and undergo rigorous quality testing before shipment to ensure they meet high standards of performance and provide reliable functionality. Precise Specifications Features an end cap diameter of 44mm and thread diameter of 40mm, with compact dimensions of 5.00CM x 5.00CM x 2.00CM, designed specifically for yacht and boat fuel systems.

Black polymer cap fits fuel fill 1270G. Package Dimensions 1.777 H x 11.938 L x 7.111 W centimeters. Package Weight 0.022 pounds. Country of Origin United States.

Constructed of black polymer materials. Two keys included. For use with 1-12 non-vented fills Fits Perko Fills 0520, 0527, 0528, 0557, 0599 and 1270. Built in lock cylinder with a cover for the key hole. Outside Thread Diameter 1-78.

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Package Includes You will receive 6 pieces of boat armor filler cap o-rings, sufficient quantity can meet your usage needs.. Produce Material Our fuel cap gaskets are made of premium nitrile rubber, which is reliable and long lasting, you can use them for a long time.. Product Feature These gas cap gasket seals are lightweight, easy to carry and store, and take up no space.. Product Size These O-ring washers have an inner diameter of 1.5 inch3.8 cm, an outer diameter of 1.8 inch4.57cm, a thickness of 0.14 inch0.36cm, and are compatible with Perko part number 0513DP8. Please confirm the size before placing an order. Suitable For Our products can be used as filling caps for gas, diesel, water, etc. on ship decks. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Perko..

Made in China. Product Type AUTO ACCESSORY. Package Dimension 0.1 cm x 8.9 cm x 17.5 cm. Package Weight 0.023 kg.

Made in United States. Package dimension 11.938 cm x 6.858 cm x 2.032 cm. Product type ENGINE COMPONENT CAP. Package weight 0.25 lbs.

Fabricated from chrome plated zamak for good corrosion resistance. High-quality replacement cap for Seachoice deck mount fill plate 32041. When open, cap is tethered by included beaded chain. Includes O-ring for water-tight seal.