Marine fuel pumps and boat motor fuel filters are crucial components of a watercraft's fuel system. The marine fuel pump is responsible for delivering fuel from the tank to the engine, while the boat fuel filter helps remove impurities and contaminants from the fuel, ensuring a clean supply to the engine.
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1-2 weeks delivery time The Osculati 20.668.08 Fuel 30°-Tilted Deck Filler is a premium-quality solution crafted from chromed brass, specifically designed for fuel applications. Its 30° angle facilitates easy fuel tank filling while ensuring proper drainage. The key cover doubles as an opening handle, providing convenient access to the filler. With a neck diameter of 38mm and an external diameter of 95mm, it offers a secure fit. This deck filler comes complete with a key and is built to withstand the rigors of marine environments, making it a reliable choice for boat fueling needs.
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$ 105.57
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1-2 weeks delivery time The Osculati 20.668.09 is a durable and stylish chromed brass deck filler designed specifically for fuel applications, featuring a 30° angle and a neck diameter of 50 mm. Its key cover serves a dual purpose as an opening handle, enhancing usability. With a sleek design and sturdy construction, it offers a reliable solution for filling fuel tanks while adding an aesthetic touch to the vessel.
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$ 105.57
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1-2 weeks delivery time The Osculati 20.668.10 Diesel 30°-Tilted Deck Filler with a 50mm neck diameter is a sturdy and convenient solution for diesel tank refilling. Crafted from chromed brass, it ensures durability and corrosion resistance. Its 30° angle design allows for easy access, even in tight spaces. Plus, the key cover doubles as a handy opening handle. It's available as a deck filler only, featuring a key but without a sleeve (20.668.22), providing a practical and stylish addition to any boat or vessel.
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$ 105.57
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1-2 weeks delivery time The Osculati 20.467.01 FUEL Deck Plug is a convenient solution for boat fueling systems. Its flush mount design, equipped with a deck plug opening handle and safety small chain, ensures ease of use and security. The new version features a precision-cast plug for improved performance. It's available with either a straight joint pin or a 45° inclined version, which is recommended for inclined fueling levels. With a neck diameter of 50 mm and a flange diameter of 80 mm, it provides a reliable and efficient option for marine fueling setups.
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$ 48.70
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1-2 weeks delivery time The Osculati 20.467.03 DIESEL Deck Plug is a practical and reliable solution designed to seal diesel deck openings effectively on your vessel. Its flush mount design ensures a seamless integration into your boat's deck, enhancing its overall appearance. Equipped with a deck plug opening handle, accessing the plug is quick and convenient, making refueling hassle-free. The inclusion of a safety small chain provides added security, preventing loss or misplacement of the plug. The new version features a precision-cast plug, ensuring durability and longevity in demanding marine environments. Additionally, this deck plug is available with either a straight joint pin or a 45° inclined version, catering to various vessel configurations and fueling needs. Whether you're retrofitting an existing vessel or outfitting a new one, the Osculati 20.467.03 DIESEL Deck Plug offers functionality, durability, and peace of mind for sealing diesel deck openings.
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$ 48.70
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1-2 weeks delivery time The Osculati 20.470.00 FUEL Deck Plug is a versatile and practical solution designed to seal fuel deck openings on your vessel effectively. Its flush mount design ensures a seamless integration into your boat's deck, maintaining a sleek and unobtrusive appearance. Equipped with a convenient deck plug opening handle, accessing the plug during refueling is quick and easy, enhancing the overall convenience of the process. Additionally, the plug is fitted with a safety small chain, providing added security to prevent loss or misplacement. The new version features a precision-cast plug, ensuring durability and longevity even in harsh marine environments. Available with either a straight joint pin or a 45° angled fitting, this deck plug caters to various vessel configurations and fueling needs. Whether you're retrofitting an existing vessel or outfitting a new one, the Osculati 20.470.00 FUEL Deck Plug offers functionality, durability, and peace of mind for sealing fuel deck openings.
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$ 53.94
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1-2 weeks delivery time The Osculati 20.470.01 FUEL Deck Plug is a reliable and versatile component designed to effectively seal fuel deck openings on your vessel. Its flush mount design ensures a seamless integration into your boat's deck, maintaining a sleek and unobtrusive appearance. Equipped with a deck plug opening handle, accessing the plug during refueling is quick and easy, enhancing the overall convenience of the process. Additionally, the plug is fitted with a safety small chain, providing added security to prevent loss or misplacement. The new version features a precision-cast plug, ensuring durability and longevity even in harsh marine environments. Available with either a straight joint pin or a 45° angled fitting, this deck plug caters to various vessel configurations and fueling needs. Whether you're retrofitting an existing vessel or outfitting a new one, the Osculati 20.470.01 FUEL Deck Plug offers functionality, durability, and peace of mind for sealing fuel deck openings.
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$ 53.94
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Osculati 20.450.01 - Precision-Cast AISI316 Stainless Steel Fuel Deck Filler Plug Low Profile Ø50 mm
1-2 weeks delivery time The Osculati 20.450.01 FUEL Deck Plug is a premium solution designed to seal fuel deck openings effectively. With its clean flat finish, protruding only 6mm once installed, it provides a sleek and unobtrusive appearance. This deck plug is engineered for ease of access, allowing it to be opened effortlessly with either a winch handle or hex keys, ensuring convenience during operation. Crafted from AISI 316 stainless steel, it offers exceptional durability and corrosion resistance, making it ideal for marine applications where exposure to harsh environments is common. Compatible with optional opening keys such as 20.169.90, 20.714.01, and 20.715.10, this deck plug offers versatility in operation. Whether for new installations or retrofitting existing vessels, the Osculati 20.450.01 FUEL Deck Plug is a reliable choice to maintain the integrity of your fuel system while enhancing the aesthetics of your vessel.
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$ 85.84
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1-2 weeks delivery time The Osculati 20.450.03 DIESEL Deck Plug, cast in mirror-polished AISI316 stainless steel with a 50mm diameter, is a robust and corrosion-resistant component designed for efficient fuel system management in marine environments. This deck plug ensures secure closure and protection for diesel fuel inlets on boats or vessels. The mirror-polished finish not only enhances its visual appeal but also contributes to its durability against the harsh conditions of maritime settings. Engineered by Osculati, a trusted brand in marine equipment, this deck plug is a reliable choice for those seeking a high-quality and resilient solution to safeguard their diesel fuel systems on board. Upgrade your vessel with the Osculati DIESEL Deck Plug for optimal performance and longevity.
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$ 85.84
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1-2 weeks delivery time The Osculati 20.461.03 - Diesel Deck Filler, made of AISI 316 stainless steel and with a 50 mm diameter, is a robust and corrosion-resistant component designed for marine diesel fuel systems. Manufactured by Osculati, a trusted brand in marine equipment, this deck filler ensures secure and leak-proof fueling on boats. The AISI 316 stainless steel construction provides durability and corrosion resistance, making it suitable for the harsh marine environment. With a 50 mm diameter, it facilitates efficient diesel fueling, and the deck filler design ensures a tight seal when not in use. Boaters can rely on the Osculati 20.461.03 for a reliable and long-lasting solution for their diesel fueling needs, contributing to the overall efficiency and safety of their marine vessels.
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$ 68.48
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1-2 weeks delivery time The Osculati 20.461.04 Fuel Deck Filler is crafted from AISI 316 stainless steel and comes with symbols compliant with DIN standards. It boasts a 50 mm neck diameter, a 90 mm flange diameter, and a length of 82 mm. Its opening mechanism utilizes a winch handle hexagon, offering convenience during use. Designed for use with essence/petrol, it also
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$ 72.64
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1-2 weeks delivery time The Osculati 20.568.21 - Fuel Deck Filler AISI 316 RINA 50 mm is a high-quality deck fitting designed for precise fuel filling. Crafted with precision casting and featuring a mirror-polished surface, it meets RINA standards, ensuring reliability and durability. Its hinged lever opening mechanism allows for easy access, while the flange covers the screws completely for a sleek appearance. With a 50 mm external pipe diameter and a lock feature for security, this deck filler offers both functionality and aesthetic appeal, making it an ideal choice for marine fuel systems.
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$ 104.53
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1-2 weeks delivery time The Osculati 20.568.23 - Diesel Deck Filler AISI 316 RINA 50 mm is a meticulously crafted and mirror-polished deck filler designed specifically for diesel fuel. It meets RINA certification standards, ensuring durability and reliability. Featuring an opening lid and screws fully covered by the flange, it offers both functionality and aesthetic appeal. With a neck diameter of 50 mm and an outer flange diameter of 88 mm, it's a sleek and practical addition to any marine vessel, complete with a key for added security.
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$ 104.53
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1-2 weeks delivery time The Osculati 20.568.31 Fuel Deck Filler is meticulously crafted from AISI 316 stainless steel, offering exceptional durability and a polished finish. It's certified by RINA, ensuring high-quality standards. With an opening lid and concealed screws, it provides both functionality and a clean aesthetic. This deck filler, with a 38 mm neck diameter and an 88 mm outer flange diameter, also includes a key for added security during marine use.
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$ 104.14
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1-2 weeks delivery time The Osculati 20.866.30 - FUEL Deck Plug is a high-quality marine component designed to facilitate fueling on boats. Constructed from cast mirror-polished AISI316 stainless steel, this deck plug offers exceptional durability and resistance to corrosion, ensuring longevity in harsh marine environments. With a diameter of 38 mm, it provides a secure fit for fuel necks, while its flush-mount design and concealed screws contribute to a sleek and seamless appearance on the deck. The Osculati 20.866.30 - FUEL Deck Plug is an essential accessory for any vessel, combining practical functionality with elegant aesthetics.
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$ 67.54
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1-2 weeks delivery time The Osculati 20.866.31 DIESEL Deck Plug is a flush-mount plug designed for diesel fuel applications. Crafted from mirror-polished AISI316 stainless steel, it offers both durability and a sleek appearance. With invisible screws hidden by the deck filler cap, it provides a seamless and polished finish when installed. Its dimensions, including a neck diameter of 50 mm and measurements of 95.5 mm in length, ensure compatibility with various deck configurations.
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$ 79.25
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1-2 weeks delivery time The Osculati 20.866.32 FUEL Deck Plug, crafted from mirror-polished AISI316 stainless steel, offers both elegance and durability for fuel-related applications on your vessel. Its flush-mount design seamlessly integrates into your deck, providing a clean and professional appearance. What sets this deck plug apart is its invisible screws, cleverly hidden by the deck filler cap, enhancing the overall aesthetic appeal. With precise dimensions and high-quality materials, including a 50mm neck diameter, 95.5mm A measurement, 12mm B measurement, and 81.5mm C measurement, this plug ensures a snug fit and reliable performance. Whether you're refueling at the dock or out on the open water, the Osculati 20.866.32 FUEL Deck Plug combines style and functionality, making it an excellent choice for enhancing your vessel's fueling system.
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$ 79.25
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1-2 weeks delivery time The Osculati 20.454.01 - Square Fuel Deck Filler Short Version 38 mm is a sleek and practical solution for marine fueling. Featuring a tip-over opening system, refueling is made quick and easy. Despite its slim profile of only 3.5mm thickness, this filler is crafted from durable mirror-polished AISI 316 stainless steel, ensuring durability and resistance to corrosion. With its short version design and 38mm neck diameter, it's versatile for various fuel systems. Upgrade your boat with this stylish and efficient deck filler for a sophisticated touch to your marine setup.
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$ 78.37
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1-2 weeks delivery time The Osculati 20.454.03 Square Diesel Deck Filler is a versatile and durable component designed to streamline diesel refilling processes on your vessel. Its tip-over opening system ensures easy access and efficient refilling, making it convenient to use even in challenging conditions. With a thin profile of only 3.5 mm thickness, this deck filler offers a sleek and unobtrusive appearance once installed, enhancing the aesthetic appeal of your boat. Crafted from mirror-polished AISI 316 stainless steel, it not only guarantees longevity but also provides excellent resistance against corrosion, ensuring reliable performance in marine environments. The short version design and a neck diameter of 38 mm make it suitable for various vessel configurations. Whether for new installations or retrofitting existing vessels, the Osculati 20.454.03 Square Diesel Deck Filler is an excellent choice to optimize your diesel refilling system while adding a touch of elegance to your boat's exterior.
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$ 75.02
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1-2 weeks delivery time The Osculati 20.455.03 Square Diesel Deck Filler in the long version with a 38 mm neck diameter is a sleek and reliable solution for refueling marine vessels. Featuring a tip-over opening system, it ensures easy access and secure closure. With its thin profile of only 3.5 mm thickness, it maintains a streamlined appearance while offering durability. Crafted from mirror-polished AISI 316 stainless steel, it provides corrosion resistance and an elegant finish. Suitable for diesel fuel applications, this deck filler combines functionality with style, making it an essential accessory for boat owners.
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$ 111.95
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What is the function of a solenoid in a marine fuel system, and how does it control fuel flow?
A solenoid in a marine fuel system acts as an electrically controlled valve that regulates fuel flow to the engine. It works by opening or closing to allow fuel to pass through the system, ensuring the proper fuel supply to the carburetor or injector. By controlling fuel flow, the solenoid helps maintain the correct fuel pressure and prevents fuel leaks, ensuring the engine operates efficiently and safely. To maximize fuel system reliability and prevent contamination issues, solenoids are often paired with a quality Boat Fuel Filter, ensuring that only clean fuel reaches the engine.
To ensure compatibility and long-term reliability, explore our full selection of Replacement Fuel Tanks for Boats designed for seamless integration with marine fuel systems.
How does the use of aluminum components in a fuel tank affect the overall durability and performance of the system?
The use of aluminum components in a fuel tank enhances the overall durability and performance of the marine fuel system by providing a lightweight yet strong material that resists corrosion, especially in harsh marine environments. Aluminum is less prone to leaks and damage from mechanical stress compared to other materials, and it also ensures proper fuel flow through connectors and fittings. However, caution must be taken when using aluminum, as it can be susceptible to damage from certain chemicals or contaminants in the fuel, requiring regular inspection and maintenance to ensure reliable operation of the fuel system.
For a complete range of marine fuel storage solutions, explore our Boat Gas Tank options.
To support fuel delivery and maintain system efficiency, pair your tank setup with a reliable Boat Fuel Pump designed for marine-grade performance.
How does a primer work in a fuel system, and when should it be used on an outboard engine?
A primer in a fuel system works by manually forcing fuel into the carburetor or fuel pump, ensuring that the engine is properly primed for starting. It is typically used when the fuel level is low, or after the engine has been sitting idle for a while, as it helps to remove air from the fuel lines and replace it with fuel. On an outboard engine, the primer should be used to ensure that the fuel system is connected and free from particles or air pockets, particularly before starting the engine after maintenance or repairs.
Reliable components like quality Marine Fuel Tanks are essential for maintaining consistent fuel delivery and ensuring smooth engine operation.
For reliable fuel delivery, equip your setup with quality components from our Marine Fuel Line range.
For secure storage of your fuel supply, explore our range of Boat Fuel Tank solutions.