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 Storz Sealing Ring Perbunan NA81 in black is made of durable Perbunan material resistant to oil, red diesel, and petrol, designed for suction and discharge, with inside diameter 60 mm, outside diameter 79 mm, product code 85.24.810 and IMPA codes 333437/333446.
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$ 1.31
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1-2 weeks delivery time The Storz Sealing Ring Perbunan NA89B in black is built for suction and discharge purposes, offering resistance to oil, red diesel, and petrol, with inside diameter 67 mm, outside diameter 87 mm, product code 85.24.890 and IMPA codes 333438/333447.
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$ 1.15
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1-2 weeks delivery time The Storz Sealing Ring Perbunan NA115 in black is suitable for suction and discharge tasks, providing excellent resistance to oil, red diesel, and petrol, with inside diameter 80 mm and outside diameter 103 mm, product code 85.24.910.
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$ 6.76
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1-2 weeks delivery time The Storz Sealing Ring Perbunan NA133 in black is designed for suction and discharge purposes, effectively withstanding oil, red diesel, and petrol exposure, with inside diameter 102 mm, outside diameter 130 mm, product code 85.24.930 and IMPA code 333444.
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$ 3.59
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1-2 weeks delivery time The Storz Sealing Ring Viton NA31D in green is ideal for suction and discharge use, made from Viton material resistant to oil, red diesel, and petrol, with inside diameter 18 mm, outside diameter 29 mm, product code 85.24.931.
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$ 3.67
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1-2 weeks delivery time The Storz Sealing Ring Viton NA52 in green is suitable for suction and discharge applications, manufactured from Viton for resistance to oil, red diesel, and petrol, with inside diameter 32 mm, outside diameter 49 mm, product code 85.24.952.
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$ 34.48
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1-2 weeks delivery time The Storz Sealing Ring Viton NA66C in green is designed for suction and discharge uses, resistant to oil, red diesel, and petrol, with inside diameter 47 mm, outside diameter 64 mm, product code 85.24.966.
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$ 7.58
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1-2 weeks delivery time The Storz Sealing Ring Viton NA89B in green is built for suction and discharge tasks, offering excellent resistance to oil, red diesel, and petrol, with inside diameter 67 mm, outside diameter 87 mm, product code 85.24.989.
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$ 15.24
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1-2 weeks delivery time The Storz Sealing Ring Viton NA133 in green is perfect for suction and discharge purposes, effectively withstanding oil, red diesel, and petrol exposure, with inside diameter 102 mm, outside diameter 130 mm, product code 85.24.999.
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$ 31.79
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1-2 weeks delivery time The Storz Spanner Cast Iron is crafted from durable cast iron and engineered to fit cam distances of 66, 89, 115, and 133, providing reliable performance across these sizes, product code 85.25.315 and IMPA code 333429.
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$ 22.41
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1-2 weeks delivery time The Storz Spanner Steel offers strength and resilience, designed for cam distances 66, 81, 89, and 115, making it suitable for multiple sizes, product code 85.25.335 and IMPA code 333430.
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$ 22.41
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1-2 weeks delivery time This brass through-hull fitting features a rounded top, turned neck, and a 1/4" external thread with a 20 mm thread length, and comes with a ring and hexagonal nut for secure installation, suitable for marine or industrial use.
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$ 8.72
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1-2 weeks delivery time Constructed from brass, this through-hull fitting has a rounded top, turned neck, and a 3/8" external thread with a 50 mm thread length, including a ring and hexagonal nut for dependable performance in tough conditions.
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$ 12.80
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1-2 weeks delivery time This brass through-hull fitting offers a rounded top, turned neck, and a 1/2" external thread with a 60 mm thread length, supplied with a ring and hexagonal nut for secure and lasting connections.
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$ 14.51
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1-2 weeks delivery time Featuring a rounded top, turned neck, and a 3/4" external thread with a 65 mm thread length, this brass through-hull fitting includes a ring and hexagonal nut, ideal for marine applications.
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$ 18.66
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1-2 weeks delivery time Made from brass, this through-hull fitting has a rounded top, turned neck, and a 1" external thread with a 70 mm thread length, complete with a ring and hexagonal nut for robust installations.
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$ 28.53
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1-2 weeks delivery time This brass fitting features a rounded top, turned neck, and a 1.1/4" external thread with an 80 mm thread length, including a ring and hexagonal nut for secure mounting in various systems.
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$ 38.46
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1-2 weeks delivery time Offering a rounded top, turned neck, and a 1.1/2" external thread with a 90 mm thread length, this brass through-hull fitting comes with a ring and hexagonal nut, suitable for marine and industrial use.
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$ 48.81
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1-2 weeks delivery time This brass through-hull fitting includes a rounded top, turned neck, and a 2" external thread with a 100 mm thread length, supplied with a ring and hexagonal nut for straightforward installation in large-diameter applications.
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$ 72.45
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1-2 weeks delivery time The Brass Elbow 90°, 1/4" Internal Thread - External Thread is a standard brass fitting made to DIN EN standards, featuring one internal and one external thread connection and offered in various sizes.
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$ 1.88
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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.