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 This brass reducing hose adaptor connects a 3/8" hose to a 1/2" internal thread, with product code 85.12.409 and IMPA code 351171 included for reference.
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$ 1.95
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1-2 weeks delivery time Allowing connection between a 1/2" hose and a 3/4" internal thread, this brass reducing adaptor is identified by product code 85.12.412 and IMPA code 351173 for efficient selection.
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$ 2.60
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1-2 weeks delivery time Featuring a 3/4" hose adaptor and a 1" internal thread, this brass reducing adaptor is reliable for various hose setups and carries product code 85.12.419 and IMPA code 351175.
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$ 3.67
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1-2 weeks delivery time This brass reducing hose adaptor connects a 1" hose to a 1.1/4" internal thread, with product code 85.12.425 and IMPA code 351176 for streamlined sourcing and tracking.
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$ 6.28
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1-2 weeks delivery time Engineered for versatility, this brass reducing adaptor has a 1.1/4" hose adaptor and a 1.1/2" internal thread, suitable for various hose configurations, identified by product code 85.12.432 and IMPA code 351178.
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$ 11.33
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1-2 weeks delivery time This straight, tapered brass nipple features two 1/4" outside threads for secure connections, with product code 85.12.506 and IMPA code 732352 for ordering.
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$ 0.98
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1-2 weeks delivery time Precision-made from brass, this straight, tapered nipple has two 3/8" outside threads for reliable connections, identified by product code 85.12.509 and IMPA code 732353.
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$ 1.95
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1-2 weeks delivery time Constructed from brass, this straight, tapered nipple offers two 1/2" outside threads ensuring a tight fit, with product code 85.12.512 and IMPA code 732354 for reference.
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$ 2.12
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1-2 weeks delivery time Designed for robust connections, this brass nipple features a straight, tapered design with two 3/4" outside threads, carrying product code 85.12.519 and IMPA code 732355.
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$ 2.94
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1-2 weeks delivery time Manufactured from brass, this straight, tapered nipple provides two 1" outside threads for secure hose or pipe connections, identified by product code 85.12.525 and IMPA code 732356.
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$ 3.26
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1-2 weeks delivery time This straight, tapered brass nipple features two 1.1/4" outside threads, making it suitable for larger fittings, and is identified by product code 85.12.532 and IMPA code 732357.
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$ 6.76
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1-2 weeks delivery time Engineered from brass, this straight, tapered nipple includes two 1.1/2" outside threads designed for heavy-duty connections, with product code 85.12.538 and IMPA code 732358 for reference.
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$ 8.64
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1-2 weeks delivery time Constructed from brass, this straight, tapered nipple has two 2" outside threads, ideal for large-scale applications, and is tracked with product code 85.12.550 and IMPA code 732359.
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$ 14.67
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1-2 weeks delivery time This brass straight, tapered nipple features two 2.5" outside threads, providing secure and reliable connections in demanding environments, identified by product code 85.12.563 and IMPA code 732360.
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$ 39.45
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1-2 weeks delivery time Designed for reducing connections, this brass nipple has a conical 1/8" external thread and a non-conical 1/4" external thread, offering versatility for various fittings, with product code 85.12.605.
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$ 1.95
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1-2 weeks delivery time This reducing, tapered brass nipple features a conical 1/4" external thread and a non-conical 3/8" external thread, suitable for a range of connection needs, identified by product code 85.12.606.
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$ 2.53
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1-2 weeks delivery time Made from durable brass, this reducing nipple includes a conical 3/8" external thread and a non-conical 1/2" external thread, providing secure and versatile connections, with product code 85.12.609.
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$ 2.12
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1-2 weeks delivery time This brass reducing nipple is engineered with a conical 1/2" external thread and a non-conical 3/4" external thread, allowing seamless transitions between different thread sizes, identified by product code 85.12.612.
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$ 2.69
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1-2 weeks delivery time Designed for adaptability, this brass nipple offers a conical 3/4" external thread and a non-conical 1" external thread, supporting various piping or hose applications, with product code 85.12.619.
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$ 3.91
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1-2 weeks delivery time This robust brass reducing nipple features a conical 1" external thread and a non-conical 1.1/4" external thread, providing flexibility for varying hose or pipe connections, identified by product code 85.12.625.
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$ 7.42
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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.
Contuct us to shop best fittings for your boat.
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.