Osculati is a major European supplier of marine equipment, boat accessories, and technical components for recreational and professional boating. Its catalogue covers a broad range of onboard and deck equipment, including navigation and electrical products, pumps, plumbing components, deck hardware, safety equipment, anchoring accessories, lighting, fittings, and general boat maintenance products.
Osculati Catalogue 2023 | Osculati Catalogue 2024 | Osculati Catalogue 2025
At Yacht-Supply24.com, we supply Osculati marine equipment and spare parts for maintenance, repair, replacement, and new installation projects. The wide Osculati product range makes it possible to source both everyday boat hardware and more specialized components for electrical, plumbing, deck, navigation, and onboard systems.
Send us your request if you need help identifying an Osculati part, selecting a compatible replacement, or finding the correct product by catalogue number or technical specification.
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1-2 weeks delivery time The Osculati 20.454.02 Square Water Deck Filler, in its short version with a 38 mm neck diameter, is a practical and durable choice for marine water systems. Its tip-over opening system ensures easy access, while its thin profile of only 3.5 mm thickness adds to its sleek design. Constructed from mirror-polished AISI 316 stainless steel, it not only provides a modern aesthetic but also guarantees long-lasting performance for filling your vessel's water tanks. |
$ 75.02
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1-2 weeks delivery time The Osculati 20.455.02 Square Water Deck Filler Long Version 38 mm is a sleek and functional accessory for your water systems. Featuring a tip-over opening system for easy access, this deck filler boasts a slim profile with just 3.5 mm thickness. Crafted from mirror-polished AISI 316 stainless steel, it offers both durability and aesthetic appeal. With a neck diameter of 38 mm, it fits seamlessly into various water setups. Whether for marine or outdoor applications, this deck filler is a reliable choice, combining style and functionality effortlessly. |
$ 111.95
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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. |
$ 111.95
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1-2 weeks delivery time The Osculati 20.366.01 Quick Lock Fuel Deck Filler is meticulously crafted to fulfill your fueling requirements with precision. Featuring a 45° rotation snap lock and a 7.7-mm projection, this filler ensures secure and convenient operation. Made of mirror-polished AISI 316 stainless steel, it not only offers durability but also adds a touch of elegance to your vessel. The inclusion of hidden screws and a stainless steel check cable with a spring enhances safety and functionality. With its straight design and standard neck diameter of 50 mm, this deck filler is a reliable choice for marine fueling applications. |
$ 137.42
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1-2 weeks delivery time The Osculati 20.366.02 Quick Lock Water Deck Filler is a practical and robust solution for filling water tanks on boats and yachts. With its 45° rotation snap lock mechanism and 7.7-mm projection, it ensures secure closure and easy access. The hidden screws maintain a clean and sleek appearance, while the stainless steel check cable with spring adds durability. Available in fuel and diesel versions with an earthing cable, it meets high safety standards. Crafted from mirror-polished AISI 316 stainless steel, it offers corrosion resistance and an elegant look. With DIN standard symbols for clear identification, it's a reliable and stylish choice for marine water deck filling requirements. |
$ 130.44
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1-2 weeks delivery time The Osculati 20.366.03 Quick Lock Diesel Deck Filler is a top-notch choice for marine fueling. With its 45° rotation snap lock, hidden screws, and stainless steel check cable, it ensures secure closure and durability. Made of mirror-polished AISI 316 stainless steel, it not only resists corrosion but also adds a touch of sophistication to your vessel. Available in diesel and fuel versions, with a 50 mm neck diameter, it complies with DIN standard symbols, guaranteeing compatibility and ease of use. |
$ 137.42
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1-2 weeks delivery time The Osculati 20.366.04 Quick Lock Fuel Deck Filler offers convenience and security with its 45° rotation snap lock, hidden screws, and stainless steel check cable with spring. Crafted from mirror-polished AISI 316 stainless steel, it's available in fuel and diesel versions with an earthing cable, meeting DIN standard symbols. With a 38 mm diameter and straight design, this filler ensures ease of use and durability, making it an essential accessory for any boat or marine vessel. |
$ 130.44
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1-2 weeks delivery time The Osculati 20.366.11 - Quick Lock Fuel 30° Deck Filler with a 50 mm neck diameter is a durable and reliable option for fueling marine vessels. Featuring a 45° rotation snap lock mechanism, hidden screws, and a stainless steel check cable with a spring, it ensures secure and efficient fueling operations. Designed for both fuel and diesel versions with an earthing cable, this deck filler is constructed from mirror-polished AISI 316 stainless steel, meeting DIN standard symbols for quality and reliability. With its 30° version and compact dimensions, it provides convenience and functionality for boat owners and marine enthusiasts alike. |
$ 145.80
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1-2 weeks delivery time The Osculati 20.366.12 is a quick lock water deck filler designed for marine use. It features a 45° rotation snap lock mechanism for secure closure, ensuring peace of mind during use. With a slim 7.7-mm projection and hidden screws, it offers a sleek and streamlined appearance on deck. Constructed from mirror-polished AISI 316 stainless steel, it promises durability and corrosion resistance, making it suitable for marine environments. Available in both fuel and diesel versions with earthing cable, it provides versatility for different vessel needs. The stainless steel check cable with spring adds to its reliability. Marked with DIN standard symbols, it ensures easy identification and installation compatibility. |
$ 131.17
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1-2 weeks delivery time Elevate your boat's fueling efficiency with the Osculati 20.366.13 Quick Lock Diesel Deck Filler. Crafted with precision from mirror-polished AISI 316 stainless steel, this deck filler combines durability with a stylish design. The 30° version ensures optimal functionality, featuring a 45° rotation snap lock, hidden screws, and a stainless steel check cable with spring. With a neck diameter of 50mm and an outside diameter of 94mm, this deck filler offers convenience and performance. The addition of DIN standard symbols and an earthing cable in the fuel and diesel versions enhances safety. The filler comes complete with a key (20.366.33), making it a reliable and sophisticated choice for your marine fueling needs. |
$ 145.80
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1-2 weeks delivery time Upgrade your marine fuel system effortlessly with the Osculati 20.366.21 Quick Lock FUEL Deck Neck. This straight-neck design, accompanied by a 50 mm wrench for easy installation, ensures a secure and convenient fueling experience. With a sleek 45° rotation latch mount, the deck neck sits only 7.7 mm above the deck, presenting a low-profile and stylish appearance. The secret screws add to the aesthetics, and the stainless cable on the spring provides reliable functionality. Ideal for fuel and diesel applications, it includes fastening for mass wire and is crafted from durable stainless steel AISI 316 with mirror polishing. Elevate both the performance and aesthetics of your marine fuel system with this reliable and polished deck neck. |
$ 144.98
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1-2 weeks delivery time The Osculati 20.366.22 Quick Lock Water Deck Filler is a high-quality solution designed for water applications. With its latch mount featuring a 45° rotation mechanism, it ensures secure closure and easy access. Its low profile of only 7.7 mm above the deck minimizes obstruction and maintains a sleek appearance. Additionally, it offers enhanced security with secret screws and a stainless steel cable on the spring for durability. Crafted from stainless steel AISI 316 with a mirror polishing finish, it provides corrosion resistance and an attractive look. This version comes with a key for added security, making it an excellent choice for water deck filling needs. |
$ 138.12
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1-2 weeks delivery time Elevate the functionality and aesthetics of your boat with the Osculati 20.366.23 Quick Lock DIESEL Deck Neck Straight. Boasting a latch mount with a convenient 45° rotation, this deck neck ensures secure closure with a minimal 7.7 mm projection above the deck. The incorporation of secret screws enhances security, and the stainless cable on the spring guarantees durability. Specifically designed for fuel and diesel applications, it features fastening for mass wire and is constructed from high-quality stainless steel AISI 316 with a mirror polishing finish. Included with a 50mm wrench for easy operation, this Quick Lock DIESEL Deck Neck is a reliable and stylish addition for efficient marine use. |
$ 144.98
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1-2 weeks delivery time The Osculati 20.366.98 Spare Key is specifically crafted as a replacement key for products belonging to the 20.366.xx and 38.152.xx series. It serves as a dependable backup, ensuring continuous access and functionality for compatible locks. With a focus on durability and reliability, this spare key provides a practical solution for various marine applications. |
$ 10.89
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1-2 weeks delivery time The Osculati 20.565.01 FUEL Plug, crafted with Mirror Polished AISI316 and featuring a vent with a 38 mm neck diameter, offers a smart solution for fuel system setups. Its unique design, equipped with a clever mounting system, allows for easy installation with just one hole on the deck, streamlining the process and reducing modification requirements. With its sturdy construction and appropriate dimensions, including a 50 mm mounting hole diameter and a 16 mm vent diameter, this plug ensures efficient fueling and proper ventilation. Built to withstand marine conditions, its mirror-polished AISI316 stainless steel construction guarantees longevity and resistance to corrosion, while the 74 mm mounting ring nut facilitates straightforward installation and removal when necessary. |
$ 101.76
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1-2 weeks delivery time The Osculati 20.867.02 - WATER 30°-Angled Plug Mirror Polished AISI316 38mm is a specialized marine accessory meticulously designed for water drainage in boats. Crafted from mirror-polished AISI316 stainless steel, this 30°-angled plug ensures durability and resistance to corrosion in the harsh marine environment. With a 38mm diameter, it facilitates efficient water drainage while adding a touch of sophistication with its polished finish. The angled design enhances versatility, making it suitable for various marine applications where effective water drainage is crucial. Upgrade your boat with this Osculati plug for a reliable and aesthetically pleasing solution to water management on board. |
$ 74.31
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1-2 weeks delivery time Elevate your fueling experience with the Osculati 20.867.03 FUEL 30°-angled plug. This deck filler, made from mirror-polished AISI316 stainless steel, boasts a 30° elbow for convenient fueling. The plug opening features a universal key type 20.169.90, ensuring easy and secure access. With a 50mm neck diameter and an 88mm flange diameter, this fuel deck filler combines functionality with a stylish and durable design. Upgrade your vessel's fueling capabilities with the premium quality of Osculati. |
$ 83.95
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1-2 weeks delivery time The Osculati 20.867.04 DIESEL 30° Angled Plug is a mirror-polished AISI 316 stainless steel component with a 50mm diameter, designed for efficient and secure fuel system connections in marine environments. The 30° angled plug configuration adds versatility to installations where space may be limited, allowing for easier and more flexible connection points. The mirror-polished finish not only contributes to its aesthetic appeal but also enhances its resistance to corrosion in the demanding conditions of marine settings. Upgrade your boat's diesel system with this high-quality and durable angled plug from Osculati for reliable and polished performance. |
$ 83.95
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What types of Osculati boat parts and marine accessories are available?
Osculati offers a broad range of marine equipment and boat accessories, including stainless steel fittings, navigation lights, hatches, pumps, plumbing components, deck hardware, anchoring equipment, electrical products, safety equipment, lighting, and general maintenance items.
The range covers both everyday replacement parts and more specialized components for new installations, repairs, upgrades, and routine boat maintenance.
Why is Osculati widely used for boat maintenance and equipment upgrades?
Osculati combines a large marine product range with components designed for many different onboard systems and installation requirements. This makes it possible to source hardware, electrical equipment, plumbing parts, deck accessories, safety products, and replacement components from the same catalogue.
For boat owners and marine professionals, the wide selection is particularly useful when maintaining existing installations or completing projects that require several different types of marine equipment.
What makes Osculati suitable for both replacement parts and new installations?
Osculati supplies products for both direct replacement and complete new installations, covering a wide range of sizes, configurations, materials, and technical specifications. This allows boat owners and installers to select components for routine maintenance as well as larger refit and upgrade projects.
Using catalogue numbers, dimensions, and technical data also makes it easier to compare available versions and identify the most suitable product for a particular installation.
Where can I find Osculati catalogues and product information?
Osculati catalogues provide product numbers, dimensions, specifications, and application information for a wide range of marine equipment and spare parts. Yacht-Supply24.com provides downloadable Osculati catalogues directly on this brand page to help identify products and compare available options.
When searching for a replacement part, the Osculati catalogue number is usually the most reliable reference for identifying the correct product.
How can I identify the correct Osculati replacement part?
The easiest way to identify an Osculati replacement part is by using the original catalogue or product number. If the number is unavailable, dimensions, photographs, material, installation details, and the specifications of the existing component can help narrow down the correct replacement.
For products available in several sizes or versions, compatibility should always be checked against the technical data before ordering.