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 No. 270 Socket 3" features cast iron construction with tensile strength below 350N/mm², two female internal threads, and a galvanised surface treatment. It is available in various sizes to meet different needs, product code 86.27.011.
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$ 18.44
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1-2 weeks delivery time The No. 270 Socket 4" is constructed from cast iron with tensile strength below 350N/mm², featuring two female internal threads and a galvanised surface finish. It is available in a broad range of sizes, product code 86.27.012.
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$ 30.11
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1-2 weeks delivery time The No. 280 Straight Nipple 1/8" is a cast iron fitting with tensile strength below 350N/mm², featuring two male external threads and a galvanised surface treatment. This fitting is available in various sizes, product code 86.28.001.
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$ 1.68
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1-2 weeks delivery time The No. 280 Straight Nipple 1/4" is made of cast iron with tensile strength under 350N/mm², including two male external threads and a galvanised finish. It is available in multiple sizes for various applications, product code 86.28.002.
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$ 1.26
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1-2 weeks delivery time The No. 280 Straight Nipple 3/8" is constructed from cast iron with tensile strength below 350N/mm², featuring two male external threads and a galvanised surface treatment. It is offered in a range of sizes, product code 86.28.003.
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$ 1.26
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1-2 weeks delivery time The No. 280 Straight Nipple 1/2" has tensile strength under 350N/mm² and is made of cast iron, including two male external threads and a galvanised finish. It is available in various sizes, product code 86.28.004.
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$ 1.26
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1-2 weeks delivery time The No. 280 Straight Nipple 3/4" is made from cast iron with tensile strength below 350N/mm², featuring two male external threads and a galvanised surface treatment. It is offered in multiple sizes, product code 86.28.005.
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$ 1.61
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1-2 weeks delivery time The No. 280 Straight Nipple 1" is a cast iron fitting with tensile strength under 350N/mm², featuring two male external threads and a galvanised finish. It is available in a wide range of sizes, product code 86.28.006.
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$ 2.30
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1-2 weeks delivery time The No. 280 Straight Nipple 1.1/4" is constructed from cast iron with tensile strength below 350N/mm², including two male external threads and a galvanised surface treatment. It is offered in various sizes, product code 86.28.007.
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$ 3.42
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1-2 weeks delivery time The No. 280 Straight Nipple 1.1/2" is made of cast iron with tensile strength under 350N/mm², featuring two male external threads and a galvanised finish. It is available in a wide range of sizes, product code 86.28.008.
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$ 4.74
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1-2 weeks delivery time The No. 280 Straight Nipple 2" is a cast iron fitting with tensile strength below 350N/mm², including two male external threads and a galvanised surface treatment. It is available in multiple sizes, product code 86.28.009.
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$ 6.50
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1-2 weeks delivery time The No. 280 Straight Nipple 2.1/2" is made from cast iron with tensile strength under 350N/mm², featuring two male external threads and a galvanised finish. It is offered in a variety of sizes, product code 86.28.010.
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$ 10.20
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1-2 weeks delivery time The No. 280 Straight Nipple 3" is a cast iron fitting with tensile strength below 350N/mm², including two male external threads and a galvanised surface treatment. It is available in various sizes, product code 86.28.011.
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$ 18.30
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1-2 weeks delivery time The No. 280 Straight Nipple 4" is constructed from cast iron with tensile strength below 350N/mm², featuring two male external threads and a galvanised finish. It is offered in a wide range of sizes, product code 86.28.012.
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$ 29.12
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1-2 weeks delivery time The No. 290 Plug 1/8" is a cast iron fitting with tensile strength below 350N/mm², featuring a male threaded connection with galvanised surface treatment and a rim and square design. It is available in various sizes, product code 86.29.001.
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$ 1.33
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1-2 weeks delivery time The No. 290 Plug 1/4" is made of cast iron with tensile strength under 350N/mm², including a male threaded connection, galvanised surface treatment, and rim and square design. It is available in multiple sizes, product code 86.29.002.
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$ 1.05
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1-2 weeks delivery time The No. 290 Plug 3/8" is constructed from cast iron with tensile strength below 350N/mm², featuring a male threaded connection, galvanised finish, and rim and square design. It is offered in a range of sizes, product code 86.29.003.
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$ 1.05
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1-2 weeks delivery time The No. 290 Plug 1/2" has tensile strength under 350N/mm² and is made of cast iron, featuring a male threaded connection with galvanised surface treatment and rim and square design. It is available in various sizes, product code 86.29.004.
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$ 1.05
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1-2 weeks delivery time The No. 290 Plug 3/4" is made from cast iron with tensile strength below 350N/mm², including a male threaded connection, galvanised finish, and rim and square features. It is offered in multiple sizes, product code 86.29.005.
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$ 1.26
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1-2 weeks delivery time The No. 290 Plug 1" is a cast iron fitting with tensile strength under 350N/mm², featuring a male threaded connection with galvanised surface treatment and rim and square design. It is available in a wide range of sizes, product code 86.29.006.
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$ 1.61
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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.