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 Optimize your marine drainage system with the Osculati 17.237.53 Thermopolymer T-joint. Recommended for draining two outlets with a sole skin fitting, this T-joint is crafted for reliability. Featuring 1" threads on both F1 and F, it ensures secure connections while efficiently managing water flow. Upgrade your marine setup with this durable and efficient T-joint. |
$ 11.01
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1-2 weeks delivery time The Osculati 17.731.90 is a check valve specifically designed for fuel piping with an 8 mm diameter. Its primary function is to ensure that fuel flows in only one direction, effectively preventing backflow and maintaining the integrity of the fuel system. This check valve is crucial for ensuring proper fuel delivery and preventing fuel leakage, thereby contributing to the safety and efficiency of the fuel system. Whether installed in marine vessels, automotive applications, or other fuel systems, this check valve provides reliable performance and peace of mind to users. |
$ 15.17
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1-2 weeks delivery time The Osculati 17.731.91 is a 10mm check valve designed for fuel piping, ensuring the reliability and safety of your fuel system. This component plays a vital role in preventing backflow, maintaining a consistent and controlled fuel flow. With Osculati's commitment to quality, you can trust this check valve to enhance the performance of your marine or automotive applications. Upgrade your fuel system with the assurance of Osculati's precision engineering. |
$ 16.24
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1-2 weeks delivery time The Osculati 17.731.92 Check Valve is an essential component designed for fuel piping with a diameter of 12 mm. Ensuring a one-way flow, this check valve prevents backflow, safeguarding the integrity and efficiency of your marine fuel system. Crafted with precision and reliability in mind, it plays a vital role in enhancing the safety and functionality of your vessel's fuel setup. Trust the Osculati 17.731.92 to provide secure and reliable control over fuel flow in your 12 mm fuel piping, contributing to the overall performance of your marine fuel system. |
$ 19.55
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1-2 weeks delivery time The Osculati 17.176.53 Check Valve is a versatile solution for controlling water flow in a single direction, preventing backflow in marine and industrial settings. Constructed with durability in mind, this check valve is made of polypropylene with an internal rubber flapper. Its multipurpose design accommodates hoses with diameters of 13mm, 20mm, and 26mm, providing flexibility in installation and compatibility with various hose sizes. Upgrade your water systems with this reliable check valve to ensure efficient and unidirectional water flow while maintaining the integrity of your plumbing systems. |
$ 9.96
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1-2 weeks delivery time The Osculati 17.176.54 Check Valve is a durable and versatile component designed to control fluid flow in one direction. Made of polypropylene with an internal rubber flapper, it effectively prevents backflow and ensures smooth flow. With compatibility for hoses of 25mm, 32mm, and 38mm diameters, along with its simple installation and reliable operation, this check valve is an essential solution for various applications such as marine, plumbing, automotive, and industrial systems requiring one-way fluid flow control. |
$ 13.56
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1-2 weeks delivery time The Osculati 17.176.56 Multiple Hose Connector is a convenient solution for connecting hoses of varying sizes. Featuring a quick connection system, it simplifies installation and ensures a secure fit. With compatibility for hoses of 13mm, 20mm, and 26mm diameters, this connector is suitable for a wide range of applications, including plumbing, automotive, and marine systems. Its durable construction and easy-to-use design make it a reliable choice for efficiently managing multiple hose connections. |
$ 14.80
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1-2 weeks delivery time The Osculati 17.176.57 Multiple Hose Connector is designed for easy and secure connection of hoses with diameters of 25mm, 32mm, and 38mm. Featuring a quick connection system, it simplifies installation while ensuring a tight, leak-proof fit. Whether for plumbing, automotive, marine, or industrial applications, this connector offers versatility and reliability, making it a convenient choice for managing multiple hose connections efficiently. |
$ 20.30
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1-2 weeks delivery time The Osculati 17.121.50 - Whale In-Line Check Valve 25/38 mm is a reliable component designed to regulate flow direction, particularly in marine and plumbing systems. Crafted with a polypropylene body and a nitrile duckbill valve, it effectively prevents backflow and ensures smooth operation. With a hose adaptor size of 25/38 mm and a universal version, it offers versatility and ease of installation for various applications. |
$ 33.26
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1-2 weeks delivery time The Osculati 17.121.90 - Whale In-Line Check Valve 19/25 mm is an indispensable component for controlling fluid flow direction in various systems, such as marine and plumbing setups. Manufactured by Whale, it boasts a robust polypropylene body and a nitrile valve with a duckbill design, ensuring reliable performance and preventing backflow effectively. With its 19/25 mm hose adaptor size and universal version, it offers versatility and easy installation across different applications. |
$ 33.26
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1-2 weeks delivery time The Osculati 17.232.02 Brass Check Valve 1/2" is a crucial plumbing component designed to ensure fluid flows in one direction, preventing backflow along pipework. Made of durable brass, it promises reliability and longevity, suitable for various plumbing applications. With its 1/2" thread size, it integrates seamlessly into standard fittings, offering versatility in installation. Its primary function is to prevent the backflow of fluids, maintaining the desired direction of flow while minimizing the risk of contamination or damage. Whether for marine, automotive, or industrial use, this check valve is an essential choice for maintaining efficient fluid transfer in plumbing systems. |
$ 9.72
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1-2 weeks delivery time The Osculati 17.232.03 - Brass Check Valve 3/4" is a reliable solution crafted from durable brass. Specifically designed for mounting along pipework, this check valve serves the crucial function of preventing the backflow of fluids. With a 3/4" thread, it offers easy integration into your plumbing system. Its robust construction ensures longevity and efficient fluid control, making it a valuable component for various applications. |
$ 13.45
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1-2 weeks delivery time The Osculati 17.232.04 Brass Check Valve is a reliable component made of durable brass, designed to prevent the backflow of fluids along pipework. With its 1" thread size, it seamlessly integrates into standard plumbing systems, ensuring fluid flows in one direction only. Whether used in marine, industrial, or residential settings, this check valve plays a crucial role in maintaining fluid flow and preventing undesirable backflow, offering peace of mind and functionality in various applications. |
$ 14.90
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1-2 weeks delivery time The Osculati 17.232.05 Brass Check Valve, designed with durability in mind, is an essential component for fluid control. Crafted from robust brass, it is tailored for easy mounting along pipework, effectively preventing the unwanted backflow of fluids. With a threaded connection of 1"1/4, this check valve ensures reliable and secure fluid management in diverse applications, making it a practical choice for maintaining efficient and controlled flow in your system. |
$ 21.03
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1-2 weeks delivery time The Osculati 17.232.06 Brass Check Valve, featuring a 1"1/2 thread, is a robust solution crafted from durable brass. Tailored for easy mounting along pipework, this check valve serves the crucial function of preventing backflow in fluid systems. Its reliable design ensures the smooth and controlled flow of fluids, making it an essential component for maintaining the integrity and efficiency of your plumbing setup. Trust in the durability and functionality of this 1"1/2 brass check valve from Osculati for your fluid control needs. |
$ 34.38
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1-2 weeks delivery time The Osculati 27.819.03 is an oil temperature sensor designed to measure temperatures ranging from 50 to 150 degrees Celsius. Additionally, it is equipped with an alarm function, which can be set to trigger when the temperature reaches certain predefined thresholds. This type of sensor is commonly used in automotive and marine applications to monitor the temperature of engine oil, ensuring optimal performance and preventing damage due to overheating. |
$ 39.82
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1-2 weeks delivery time The Osculati 27.877.03 features a Water Temperature Sensor designed to measure temperatures within the range of 70 to 120 degrees Celsius, with insulated poles for reliable performance. This sensor serves as a crucial component in marine temperature monitoring systems, providing accurate readings to ensure optimal engine performance and prevent overheating. The insulation on the poles adds an extra layer of safety, protecting against electrical interference and enhancing the sensor's overall durability. Suitable for a variety of marine applications, Osculati's Water Temperature Sensor is a practical choice for boaters and marine enthusiasts seeking precise temperature monitoring to safeguard their vessel's engine and related systems. |
$ 27.03
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1-2 weeks delivery time The Osculati 17.112.25 DMFIT 12 mm Red Pipe is a durable and versatile plumbing solution suitable for various applications. With very high impact resistance, excellent chemical resistance, and outstanding flexibility, this pipe offers reliable performance even in demanding conditions. Its red color ensures easy identification, and it's designed to withstand hot water systems with a pressure rating of up to 7 bars. With a roll length of 100 meters, it provides ample supply for extensive plumbing projects, making it a preferred choice for residential, commercial, and industrial use. |
$ 224.98
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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.