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 Bunker Filling Pipe VK50 ZR 38 44x330mm is a longer version with a brass VK 50 coupling and aluminium pipe, offering a 38 mm inside diameter, 44 mm outside diameter, and 330 mm length for extended reach, product code 85.16.907.
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$ 180.27
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1-2 weeks delivery time The Bunker Filling Pipe VK50 ZR 50 56x230mm is a short pipe combining a brass VK 50 coupling with an aluminium pipe, featuring a 50 mm inside diameter, 56 mm outside diameter, and 230 mm length for sturdy performance.
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$ 150.27
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1-2 weeks delivery time The Bunker Filling Pipe VK50 ZR50 56x330mm includes a brass VK 50 coupling and aluminium pipe, with a 50 mm inside diameter, 56 mm outside diameter, and 330 mm length, designed for applications requiring extended length.
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$ 150.76
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1-2 weeks delivery time The Bunker Filling Pipe VK50 ZRB25 35x210GEB is a curved bunker filling pipe with a brass VK 50 coupling and aluminium pipe, having a 25 mm inside diameter, 35 mm outside diameter, and 210 mm length, bent at a 60° angle for specialized fitting.
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$ 221.74
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1-2 weeks delivery time The Bunker Fuel Nozzle 60 Degree Elbow KR50 VK/MK features a 60 degree elbow design compatible with VK 50 and MK 50 connections, enhancing maneuverability during fueling operations.
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$ 447.97
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1-2 weeks delivery time The Bunker Coupling Socket Nipple Reducing VK50XMK80 is a reducing bunker coupling designed to connect VK 50 to MK 80 fittings, providing a secure and efficient connection.
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$ 193.63
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1-2 weeks delivery time The Bunker Coupling Socket Nipple Reducing 2" Internal Thread x 3" Outside Thread is a short socket nipple with lugs and a single sealing ring, designed specifically for bunker coupling applications to ensure a tight fit.
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$ 89.15
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1-2 weeks delivery time The Bunker Coupling Socket Nipple Reducing 2.5" Internal Thread x 2" Outside Thread features lugs and one sealing ring, reducing from 2.5" internal thread to 2" outside thread, tailored for bunker coupling use.
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$ 121.10
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1-2 weeks delivery time The Bunker Coupling Socket Nipple Reducing 3" Internal Thread x 2" Outside Thread is a short socket nipple with lugs and one sealing ring, reducing from a 3" internal thread to a 2" outside thread, designed for bunker coupling connections.
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$ 136.42
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1-2 weeks delivery time The Bunker Coupling Reducing Nipple 3" Outside Thread x 2" Outside Thread is a reliable coupling designed to connect pipes with different outside thread sizes, ensuring a secure fitting between 3" and 2" diameters. It has the product code 85.17.430 and is classified as type RN 3 x 2".
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$ 88.58
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1-2 weeks delivery time The Bunker Coupling Reducing Nipple 4" Outside Thread x 3" Outside Thread is a durable reducing nipple coupling that adapts 4" outside thread pipes to 3" outside thread connections, providing a stable and tight joint. Its product code is 85.17.440 and it is type RN 4 x 3".
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$ 94.12
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1-2 weeks delivery time The Gardena Tap Connector 21.0 (G1/2") is made of plastic and designed to securely attach a garden hose to a tap, featuring a unique shape for simple and comfortable handling.
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$ 5.23
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1-2 weeks delivery time This Gardena Tap Connector 26.5 (G3/4") is a plastic connector that ensures a secure connection between a garden hose and a tap, with a special shape for easy and comfortable use.
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$ 5.38
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1-2 weeks delivery time The Gardena Tap Connector 33.3 (G1") is a plastic connector designed for effortless and secure attachment of a garden hose to a tap, featuring a shape that enhances ease of use.
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$ 5.62
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1-2 weeks delivery time The Gardena Tap Connector Premium 21.0 (G1/2") combines high-quality metal construction with robust durability, providing a secure garden hose connection to a tap and easy handling due to its specially designed shape.
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$ 14.12
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1-2 weeks delivery time This Gardena Tap Connector Premium 26.5 (G3/4") features sturdy metal construction for a reliable garden hose-to-tap connection, with a special shape that ensures easy and comfortable handling.
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$ 14.43
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1-2 weeks delivery time The Gardena Tap Connector Premium 33.3 (G1") is a durable metal connector that facilitates a secure and convenient connection between a garden hose and a tap, designed for ease of use with its special shape.
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$ 14.74
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1-2 weeks delivery time This set of Gardena washers is made of rubber and designed specifically for tap connectors, ensuring a reliable seal and optimal function for garden hose connections, with three washers per package.
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$ 3.51
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1-2 weeks delivery time The Gardena Washers for Tap Connector 18201/18241 are rubber washers compatible with 26.5 mm (G3/4") couplings, providing an efficient and durable sealing solution, with five washers per package.
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$ 3.82
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1-2 weeks delivery time Designed for 33.3 mm (G1") couplings, this set of Gardena washers is made from long-lasting rubber to maintain a perfect seal in garden tap connectors, with three washers included per package.
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$ 3.51
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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.