Marine plumbing fittings are essential components for maintaining reliable water flow and connections on boats. These fittings, including pipe to hose adapters, hose barbs, and thru-hull fittings, ensure secure and leak-resistant plumbing systems for onboard freshwater, fuel, and drainage applications. Marine plumbing fittings also include various pipe fitting and drain components that contribute to a well-functioning onboard system. High quality hardware, such as threaded connectors and barbed fittings, ensures secure and efficient water flow for drainage and supply lines. Regular replacement of worn or corroded fittings is essential to maintain the integrity of the plumbing system, preventing leaks and ensuring long-term reliability in marine environments.
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1-2 weeks delivery time The Spare Diaphragm, with FNI Product Number 2323889, is engineered for reliable performance and compatibility with models 2323881 and 2301434. Made from high-quality materials for durability, it is easy to install and replace, making it essential for maintaining optimal function in your equipment.
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$ 0.81
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1-2 weeks delivery time The PVC Through Hull 25X62 mm is a durable and reliable solution for marine applications, ensuring efficient water management and ease of installation. Made from white PVC, this through hull skin fitting is designed to withstand harsh conditions, with dimensions of 25 mm x 62 mm and product number 2301430B FNI.
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$ 3.08
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1-2 weeks delivery time The PVC Through Hull fitting, sized at 25X62 mm and colored black, is designed for marine applications, ensuring reliable and efficient performance in various water conditions. Made from durable PVC, it allows for secure installations and serves as an effective through hull skin fitting, making it ideal for marine use. Product number: 2301430N FNI.
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$ 3.08
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1-2 weeks delivery time The PVC Through Hull 25X155 mm is a durable and reliable fitting designed for marine applications, ensuring a secure, watertight connection for plumbing systems on boats and watercraft. With product number 2301431B FNI, this white PVC fitting is easy to install and suitable for various plumbing needs.
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$ 6.59
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1-2 weeks delivery time The PVC Through Hull 25X155 mm in black is designed for reliable performance in marine applications, providing a secure connection for hoses or pipes passing through a boat's hull. Made from durable, corrosion-resistant PVC, it features easy installation and sturdy construction, making it ideal for through hull skin fittings. Product number is 2301431N FNI.
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$ 6.59
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1-2 weeks delivery time The PVC Through Hull (25 mm, White) is a durable and easy-to-install fitting essential for marine plumbing applications. It ensures secure connections and is designed to resist corrosion, making it ideal for through-hull installations. The product features a lightweight construction and is classified under product number 2301432B FNI.
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$ 6.59
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1-2 weeks delivery time The Nylon Round Drain Socket is a durable and reliable solution for efficient drainage applications, made from high-quality nylon to ensure longevity in various plumbing tasks. It features a screw type design with an outside diameter of Ø27 mm and a hole diameter of Ø16 mm, and is available in a white color. The product number for this socket is 2323864B FNI.
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$ 2.71
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1-2 weeks delivery time The Nylon Round Drain Socket, in black and made from durable nylon, is designed for reliable performance in various applications. With a screw type fastening for a secure fit, it measures Ø16 mm for the hole diameter and Ø27 mm for the outside diameter, making it an efficient choice for drainage solutions. FNI Product Number: 2323864N.
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$ 2.71
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1-2 weeks delivery time The Nylon Round Drain Socket is a reliable and durable plumbing component designed for efficient flow in drainage systems. This screw-type fitting, made from white nylon, features a hole diameter of Ø19 mm and an outside diameter of Ø27 mm, making it an essential choice for various plumbing needs. Product number: 2323865B FNI.
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$ 3.52
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1-2 weeks delivery time The Nylon Round Drain Socket is a reliable drainage solution made from durable black nylon, ensuring longevity and efficiency in various applications. Featuring a screw-type design, it has a hole diameter of Ø19 mm and an outside diameter of Ø27 mm, identified by FNI Product Number 2323865N.
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$ 3.52
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1-2 weeks delivery time The PVC Through Hull White 2323868B FNI is a durable and reliable solution for marine applications, featuring high-quality PVC construction that is corrosion-resistant for enhanced longevity. With dimensions of 22.67 x 62 mm, these through hull skin fittings are designed for exceptional performance and are ideal for various marine needs.
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$ 2.64
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1-2 weeks delivery time The PVC through hull fitting, designed for secure and reliable installations in marine applications, features sturdy construction for optimal performance under various conditions. It comes in black, with an FNI product number of 2323868N, and has dimensions of 22.67 x 62 mm, serving as a durable solution for through hull PVC skin fittings.
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$ 2.64
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1-2 weeks delivery time The PVC Through Hull White skin fittings, product number 2323869B FNI, are designed for superior performance in marine applications. Made from durable PVC, these fittings measure 22.67 x 155 mm and are ideal for use in marine plumbing systems, ensuring robust and reliable functionality.
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$ 5.79
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1-2 weeks delivery time The PVC Through Hull Black fittings are a reliable solution for marine applications, providing exceptional durability and functionality. With product number 2323869N FNI, these black through hull PVC skin fittings measure 22.67 x 155 mm and are made from high-quality PVC to ensure optimal performance. They are ideal for use in boats and other marine environments.
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$ 5.79
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1-2 weeks delivery time The PVC Through Hull with Hose Connector is a dependable and crucial part of your marine plumbing system, offering durability and efficiency. This white PVC skin fitting features a diameter of Ø 22.67 mm and provides a secure connection for optimal performance in various applications. Product number: 2323874B FNI.
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$ 5.98
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1-2 weeks delivery time The PVC Through Hull With Hose Connector is a durable and efficient fitting designed for reliable water drainage in marine applications. Made from high-quality PVC, it offers a tight seal to prevent leaks. This black through hull skin fitting has a diameter of Ø MM 22.67 and is identified by the FNI Product Number 2323874N.
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$ 5.98
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1-2 weeks delivery time The Only Black Spare Plug, product number 2323877N FNI, is specifically designed for the model 2323865, making it an essential spare for maintenance or replacement. It ensures reliability and compatibility with high durability and quality construction.
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$ 3.30
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1-2 weeks delivery time The Stainless Steel Through Hull with Hose Connection (19 mm) is a durable and reliable marine component made from AISI 316 stainless steel, ensuring resistance to corrosion and longevity in harsh environments. It features an easy installation process, making it suitable for various marine applications.
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$ 42.57
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1-2 weeks delivery time The Stainless Steel Through Hull with Hose Connection (Product Number: 1800103 FNI) is a durable and reliable solution for various marine applications. Made from AISI 316 stainless steel and sized at 25 mm, it is suitable for diverse through-hull installations and features an integrated hose connection for easy installation.
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$ 46.53
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1-2 weeks delivery time The Scuppers Discharge is engineered for effective water flow management and backflow prevention, featuring a durable design suitable for diverse applications. It is made from ABS with an outer ring of AISI 316 stainless steel, includes an inclined mounting plate at 15 degrees, and utilizes a door mechanism that allows water to exit while preventing re-entry. The product number is 1800200 FNI.
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$ 132.02
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What are the key differences between marine plumbing fittings and standard household plumbing fittings?
Marine plumbing fittings differ from standard household plumbing fittings in their materials and design, as they must withstand constant exposure to water, salt, and pressure variations. Fittings for boats, such as bronze pipe to hose adapters, 316 stainless steel connectors, and nylon hose fittings, are corrosion-resistant and designed for durability in harsh marine environments. Additionally, components like seacocks, hose clamps, and pipe plugs ensure secure and leak-free connections, preventing failures that could lead to water intrusion or system malfunctions.
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How does a pipe to hose adapter help connect different plumbing components on a boat?
A pipe to hose adapter allows seamless connection between rigid plumbing components and flexible marine hoses, ensuring compatibility across different boat plumbing fittings. Commonly made from stainless steel, brass, nylon, or Marelon, these adapters provide a secure and watertight transition for water intake, drainage, and fuel lines. Available in various sizes and thread types, they help maintain reliable plumbing connections on decks, hulls, and tanks while resisting corrosion in harsh marine environments.
How does a 90 degree elbow fitting help in routing boat plumbing lines?
A 90 degree elbow fitting is essential in boat plumbing as it allows for efficient redirection of water flow in tight spaces, preventing kinks in hoses and reducing strain on connections. Made from durable materials like plastic or NPT brass, it ensures a secure and leak free transition between pipes and hoses. With options like barbed or swivel designs, these fittings simplify installation and maintenance, making them a vital accessory for any marine plumbing system.