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 Hep2O Brass Female Thread Adaptor range provides reliable BSP female thread to Hep2O push-fit pipe connections for plumbing and heating systems. Manufactured with durable brass threaded sections and Hep2O push-fit technology, these fittings ensure secure, leak-resistant installation for hot and cold water applications.
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$ 10.66
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1-2 weeks delivery time The Hep2O Brass Ball Valve range provides reliable shut-off control for hot and cold water plumbing systems. Featuring durable brass construction and dual Hep2O push-fit connections, these valves allow fast installation, secure sealing, and dependable long-term performance in residential and commercial pipework.
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$ 37.71
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1-2 weeks delivery time The Hep2O Brass Male Thread Adaptor range provides reliable BSP male threaded connections with spigot tube ends for plumbing and heating installations. Manufactured from durable brass, these adaptors ensure secure integration with Hep2O systems and other compatible plumbing components for hot and cold water applications.
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$ 6.29
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1-2 weeks delivery time The Hep2O Brass Push-Fit Drain Cock Ø15 mm is a durable DZR brass drain valve for plumbing and heating systems. Featuring Hep2O push-fit technology, In4Sure joint recognition, and HepKey demounting functionality, it provides secure installation and reliable draining performance for hot and cold water systems.
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$ 13.20
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1-2 weeks delivery time The Hep2O Wall Plate Coupling Female Thread x Plug-In range provides a secure wall-mounted plumbing connection for Ø15 mm Hep2O pipe systems. Available in brass and plastic versions with 1/2" female thread connections, these fittings are designed for reliable installation in domestic and commercial water systems.
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$ 19.37
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1-2 weeks delivery time The Hep2O Wall Plate Bracket Female Thread x Plug-In – 1/2" x Ø15 mm is a brass wall-mount plumbing bracket designed for secure pipe installation in hot and cold water systems. Featuring a 1/2" female thread and Ø15 mm Hep2O push-fit connection, it provides stable mounting and reliable long-term performance.
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$ 33.99
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1-2 weeks delivery time The Hep2O Brass Gate Valve Hot & Cold Water 2x Plug-In range provides reliable shut-off control for hot and cold water plumbing systems. Available in Ø15 mm and Ø22 mm sizes, these brass gate valves feature Hep2O push-fit connections for fast installation and dependable long-term performance.
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$ 33.56
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1-2 weeks delivery time The Hep2O Stop Tap Cold Water 2x Plug-In range is designed for reliable shut-off control in cold water plumbing systems. Available in Ø15 mm and Ø22 mm sizes, these compact stop taps feature Hep2O push-fit connections for fast installation and dependable long-term operation.
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$ 36.32
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1-2 weeks delivery time The Hep2O Support Bushing (SmartSleeve Pipe Support) range is designed to reinforce Ø15 mm and Ø22 mm Hep2O pipes inside push-fit connections. Manufactured from stainless steel, these support bushings improve pipe stability, maintain pipe shape, and ensure reliable long-term performance in plumbing and heating systems.
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$ 0.80
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1-2 weeks delivery time The Hep2O Pipe Clamp with Screw Hole range is designed for secure mounting of Ø15 mm and Ø22 mm plumbing pipes. Featuring an integrated screw fixing point, these durable plastic clamps provide stable pipe support and help reduce movement and vibration in plumbing installations.
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$ 0.51
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1-2 weeks delivery time The Hep2O Pipe Clip range is designed for secure fixing of Ø15 mm and Ø22 mm plumbing pipes. These durable plastic clips provide stable pipe positioning, helping maintain neat and organized plumbing installations while reducing movement and vibration.
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$ 0.51
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1-2 weeks delivery time The Hep2O End Cap for Fitting range is designed to securely seal unused Ø15 mm and Ø22 mm Hep2O fittings. These durable push-fit blanking caps help prevent water flow and leakage while maintaining the integrity and safety of plumbing installations.
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$ 3.47
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1-2 weeks delivery time The Hep2O Demounting HepKey Plus Tool range is designed for quick and safe removal of Hep2O push-fit fittings. Available for Ø15 mm and Ø22 mm systems, these practical demounting tools simplify maintenance, adjustments, and plumbing repairs without damaging fittings or pipes.
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$ 1.49
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1-2 weeks delivery time The Hep2O Cold Forming Bend Fixture range is designed to support smooth and controlled cold bending of Hep2O pipes during installation. Available for Ø15 mm and Ø22 mm pipe systems, these durable guide bends help maintain pipe shape and reduce the risk of kinking or deformation in plumbing and heating applications.
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$ 6.40
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1-2 weeks delivery time The Hep2O Pipe Cutter (Scissor Type) is designed for fast and precise cutting of Hep2O plastic pipes up to Ø28 mm. Featuring a durable steel blade and ergonomic handle design, this compact cutting tool delivers clean cuts for plumbing and heating installations while ensuring comfortable everyday use.
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$ 61.40
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1-2 weeks delivery time The Check Valve with Flap Valve Guidi Bronze is a high-quality check valve designed for marine plumbing systems. Made of durable bronze, it features an external thread design for easy installation and reliable one-way flow control, ensuring smooth operation and longevity.
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$ 195.90
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1-2 weeks delivery time The Bronze Ball Valve series is designed for reliable shut-off and flow control in marine and plumbing systems. Manufactured from bronze and equipped with female threaded connections, the range is available in sizes from 3/8" to 3", allowing selection of the appropriate valve size for various water system installations.
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$ 57.21
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1-2 weeks delivery time The Brass Mini Ball Valve Female x Female series provides compact and reliable flow control for marine, plumbing, and technical installations. Manufactured from brass and equipped with female threaded connections on both ends, these mini ball valves are available in sizes from 1/8" to 3/4", making them ideal for installations where space is limited while maintaining convenient manual shut-off functionality.
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$ 13.39
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1-2 weeks delivery time The Brass Gate Valve Female x Female series is designed for reliable shut-off applications in marine, plumbing, and industrial systems. Manufactured from brass and fitted with female threaded connections on both ends, these gate valves are available in sizes from 1/2" to 4", providing dependable flow isolation across a wide range of installations.
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$ 17.58
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1-2 weeks delivery time The Brass Water Intake Fitting series is designed for marine water system installations requiring a secure hull-mounted connection. Manufactured from brass and available in sizes from 3/8" to 2 1/2", these fittings are suitable for a wide range of onboard water intake and plumbing applications.
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$ 17.61
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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.