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 Brass Electric Ball Valve 24V series is designed for remote flow control in marine, plumbing, and industrial systems. Manufactured from chrome-plated brass and equipped with a reversible electric servo motor, these valves provide full-port flow and can be manually operated if required. Available in sizes from 1/2" to 2", with power ratings of 24V/4W or 24V/15W depending on valve size. Closing time is 14 seconds. Protection rating is IP55 up to 1" and IP66 from 1" upwards.
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$ 598.12
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1-2 weeks delivery time The Plastic Ball Valve series is designed for flow control and shut-off applications in water, plumbing, and fluid handling systems. Manufactured from plastic and featuring female threaded connections on both ends, these valves provide corrosion-resistant operation and quarter-turn control. Available in sizes from 1/2" to 1 1/2". |
$ 3.24
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1-2 weeks delivery time The Plastic Male Hose Connector series is designed for connecting hoses to threaded fittings in water, plumbing, irrigation, and fluid handling systems. Manufactured from plastic and featuring a male threaded connection with a hose tail, these connectors are available in sizes ranging from 1/2" x 15 mm to 1 1/2" x 50 mm, providing a lightweight and corrosion-resistant connection solution. |
$ 1.84
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1-2 weeks delivery time The Plastic Through-Hull Fitting series is designed for marine plumbing, drainage, and water transfer systems. Manufactured from plastic and featuring an integrated flange with a threaded body, these fittings provide a lightweight and corrosion-resistant solution for hull and tank penetrations. Available in sizes from 1/2" x 70 mm to 1 1/2" x 110 mm. |
$ 2.24
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1-2 weeks delivery time The Plastic Through-Hull Fitting with Stainless Steel Finish is designed for marine water intake, discharge, and drainage systems. Featuring a plastic body with a stainless steel finished flange, these fittings combine corrosion resistance with an attractive appearance. Available in 1/2", 1", and 2" thread sizes with hose connection diameters from 13 mm to 51 mm.
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$ 7.76
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1-2 weeks delivery time The Nylon Hose Tee Connector series is designed for branching flexible hose systems in water, air, and fluid transfer applications. Manufactured from nylon and featuring three hose barb connections, these lightweight and corrosion-resistant fittings are available in 14 mm and 20 mm sizes for secure hose-to-hose connections. |
$ 1.15
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1-2 weeks delivery time The Plastic Hose Connector with Union Nut is designed for secure inline hose connections in water transfer, drainage, and fluid handling systems. Manufactured from durable plastic and fitted with a removable union nut for easy installation and maintenance, it is available in 12 mm, 16 mm, 20 mm, and 25 mm hose sizes. |
$ 2.63
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1-2 weeks delivery time The Osculati 17.421 Series All-Thread Skin Fittings are manufactured from AISI 316 stainless steel and designed for marine through-hull installations. Featuring a fully threaded body and mirror-polished ground connections, these fittings are available in thread sizes from 3/8" to 2-1/2", with overall lengths from 53 mm to 124 mm and flange diameters from 35 mm to 110 mm to suit a wide range of onboard plumbing and drainage applications.
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$ 21.95
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1-2 weeks delivery time The Osculati 17.421.73 Short Thread Skin Fitting is manufactured from corrosion-resistant AISI 316 stainless steel and designed for marine through-hull installations where a shorter threaded section is required. Featuring a 1" thread, mirror-polished ground connections, a 60 mm overall length (C), 48 mm flange diameter (D), and 25 mm internal diameter, it provides a durable and professional solution for onboard plumbing and drainage systems. |
$ 38.09
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1-2 weeks delivery time The Osculati 17.422 Series Long Thread Skin Fittings are manufactured from AISI 316 stainless steel and designed for marine through-hull installations requiring an extended threaded section. Featuring mirror-polished ground connections, these fittings are available in 1", 1-1/4", and 1-1/2" thread sizes, with lengths from 107 mm to 112 mm and internal diameters from 25 mm to 38 mm, making them suitable for thicker hull structures and demanding onboard plumbing applications.
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$ 52.66
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1-2 weeks delivery time The Osculati 17.523 Series Skin Fittings with Hose Adaptors are manufactured from marine-grade AISI 316 stainless steel and combine a through-hull fitting with an integrated hose connection. Featuring mirror-polished ground connections, these fittings are available in sizes from 3/8" to 2", with hose connection diameters from 15 mm to 56 mm and overall lengths from 53 mm to 95 mm, making them suitable for marine water intake, drainage, bilge, and plumbing systems.
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$ 18.58
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1-2 weeks delivery time The Osculati 17.525 Series Flush-Mount Skin Fittings are manufactured from marine-grade AISI 316 stainless steel and designed for through-hull installations requiring a flush external profile. Featuring mirror-polished ground connections, these fittings are available in thread sizes from 3/8" to 1-1/2", with lengths from 53 mm to 78 mm and internal diameters from 11 mm to 38 mm, providing a clean appearance while maintaining reliable performance in marine plumbing and drainage systems.
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$ 20.86
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1-2 weeks delivery time The Osculati 17.524 Series Flush-Mount Skin Fittings with Hose Adaptors are manufactured from marine-grade AISI 316 stainless steel and combine a flush external profile with an integrated hose connection. Featuring mirror-polished ground connections, these fittings are available in sizes from 1/2" to 1-1/2", with hose connection diameters from 18 mm to 44 mm and overall lengths from 60 mm to 78 mm, making them suitable for marine water intake, drainage, bilge, and plumbing installations where a low-profile hull finish is required.
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$ 20.27
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1-2 weeks delivery time The Osculati 17.526 Series 90° Skin Fittings are manufactured from marine-grade AISI 316 stainless steel and feature an integrated 90-degree hose connection for through-hull installations where space is limited. Designed for a maximum hull thickness of 25 mm, these fittings are available for hose diameters of 32 mm, 38 mm, and 51 mm, with mirror-polished ground connections for a professional marine finish.
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$ 97.31
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1-2 weeks delivery time The Osculati 17.319 Series Skin Fittings are manufactured from mirror-polished AISI 316 stainless steel and feature an integrated rubber check valve to help prevent backflow through the hull. Designed for marine drainage and discharge systems, these fittings are available in 1-1/2" and 2" thread sizes, with net passage diameters of 35 mm and 42 mm and lengths under the head of 78 mm and 100 mm respectively. |
$ 81.48
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1-2 weeks delivery time The Osculati 17.414 Series Thru-Hull Scoop Strainers are manufactured from marine-grade AISI 316 stainless steel and designed to protect seawater intake systems from debris. Featuring an integrated scoop strainer design and ground connection, these fittings are available in thread sizes from 3/8" to 3", making them suitable for engine cooling, generator cooling, air conditioning, and other onboard seawater intake applications. |
$ 24.99
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1-2 weeks delivery time The Osculati 17.415.06 BHF (Buzzi Hi-Flow) Thru-Hull Scoop Strainer is manufactured from AISI 316 stainless steel and features a patented Buzzi Hi-Flow profile that provides a water intake volume up to 2.5 times greater than a conventional scoop strainer with the same section. The monoblock stainless steel casting is designed to withstand the pressure of a lifting belt and is fitted with a ground connection for marine installations. |
$ 230.16
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1-2 weeks delivery time The Osculati 17.721 Series Full Flow Ball Valves are manufactured from AISI 316 stainless steel and feature a female-to-female threaded connection. Designed for marine and industrial fluid systems, these valves provide unrestricted full-flow performance and are available in thread sizes from 3/8" to 3", making them suitable for seawater, freshwater, fuel, drainage, and onboard plumbing applications. |
$ 25.72
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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.