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 Vetus QH05MD Air Vent (article QH05MD) is a polished marine breather made from AISI 316 stainless steel, designed for ventilation of onboard systems. It features a G1/2" thread, supports hoses with an inner diameter of 16 mm, has a compact height of 83 mm, and weighs 0.1 kg. The unit is supplied without a flame arrester gauze and is intended for applications requiring a corrosion-resistant and compact vent fitting.
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$ 20.28
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1-2 weeks delivery time The Vetus QH05ME Air Vent (article QH05ME) is a polished marine breather manufactured from AISI 316 stainless steel for ventilation of onboard systems. It features a G3/4" thread, supports hoses with an inner diameter of 21 mm, has a height of 86 mm, and weighs 0.2 kg. The unit is supplied without a flame arrester gauze and is designed for compact, corrosion-resistant marine installations.
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$ 20.28
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1-2 weeks delivery time The Vetus QH05MF Air Vent (article QH05MF) is a polished marine breather manufactured from AISI 316 stainless steel for ventilation of onboard systems. It features a G1" thread, supports hoses with an inner diameter of 27 mm, has a height of 98 mm, and weighs 0.3 kg. The unit is supplied without a flame arrester gauze and is designed for corrosion-resistant marine installations requiring increased airflow capacity.
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$ 33.41
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1-2 weeks delivery time The Vetus QH05MG Air Vent (article QH05MG) is a polished marine breather designed for ventilation of onboard systems. It features a G1 1/4" thread, supports hoses with an inner diameter of 36 mm, has a height of 108 mm, and weighs 0.4 kg. The unit is manufactured from brass, supplied without a flame arrester gauze, and is intended for marine installations requiring increased airflow capacity.
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$ 44.14
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1-2 weeks delivery time The Vetus QH05MH Air Vent (article QH05MH) is a polished marine breather manufactured from AISI 316 stainless steel for ventilation of onboard systems. It features a G1 1/2" thread, supports hoses with an inner diameter of 42 mm, has a height of 114 mm, and weighs 0.5 kg. The unit is supplied without a flame arrester gauze and is designed for corrosion-resistant marine installations with increased airflow requirements.
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$ 54.89
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1-2 weeks delivery time The Vetus QH05MI Air Vent (article QH05MI) is a polished marine breather manufactured from AISI 316 stainless steel for ventilation of onboard systems. It features a G2" thread, supports hoses with an inner diameter of 53 mm, has a height of 134 mm, and weighs 1.0 kg. The unit is supplied without a flame arrester gauze and is designed for corrosion-resistant marine installations with high airflow requirements.
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$ 81.13
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1-2 weeks delivery time The Vetus QA05MC Hose Connector (article QA05MC) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G3/8" male thread, is designed for hoses with an inner diameter of 15 mm, has a height of 50.2 mm, and weighs 0.03 kg, providing a compact and corrosion-resistant connection for onboard fluid systems.
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$ 7.16
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1-2 weeks delivery time The Vetus QA05MD Hose Connector (article QA05MD) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G1/2" male thread, is designed for hoses with an inner diameter of 15 mm, has a height of 54 mm, and weighs 0.04 kg, providing a compact and corrosion-resistant threaded-to-hose connection for onboard fluid systems.
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$ 8.95
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1-2 weeks delivery time The Vetus QA05MD Hose Connector (article QA05MD) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G1/2" male thread, is designed for hoses with an inner diameter of 15 mm, has a height of 54 mm, and weighs 0.04 kg, providing a compact and corrosion-resistant threaded-to-hose connection for onboard fluid systems.
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$ 8.95
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1-2 weeks delivery time The Vetus QA05MD Hose Connector (article QA05MD) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G1/2" male thread, is designed for hoses with an inner diameter of 15 mm, has a height of 54 mm, and weighs 0.04 kg, providing a compact and corrosion-resistant threaded-to-hose connection for onboard fluid systems.
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$ 8.95
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1-2 weeks delivery time The Vetus QA05ME Hose Connector (article QA05ME) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G3/4" male thread, is designed for hoses with an inner diameter of 20 mm, has a height of 60 mm, and weighs 20 kg, providing a robust and corrosion-resistant threaded-to-hose connection for onboard fluid systems.
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$ 12.53
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1-2 weeks delivery time The Vetus QA05ME Hose Connector (article QA05ME) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G3/4" male thread, is designed for hoses with an inner diameter of 20 mm, has a height of 60 mm, and weighs 20 kg, providing a mechanically robust and corrosion-resistant threaded-to-hose connection for onboard fluid systems.
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$ 12.53
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1-2 weeks delivery time The Vetus QA05MF Hose Connector (article QA05MF) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G1" male thread, is designed for hoses with an inner diameter of 30 mm, has a height of 70 mm, and weighs 0.14 kg, providing a durable and corrosion-resistant threaded-to-hose connection for onboard fluid systems.
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$ 17.89
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1-2 weeks delivery time The Vetus QA05MF Hose Connector (article QA05MF) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G1" male thread, is designed for hoses with an inner diameter of 30 mm, has a height of 70 mm, and weighs 0.14 kg, providing a durable and corrosion-resistant threaded-to-hose connection for onboard fluid systems.
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$ 17.89
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1-2 weeks delivery time The Vetus QA05MG Hose Connector (article QA05MG) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G1 1/4" male thread, is designed for hoses with an inner diameter of 38 mm, has a height of 78 mm, and weighs 0.20 kg, providing a durable and corrosion-resistant threaded-to-hose connection for onboard fluid systems with increased flow requirements.
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$ 23.86
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1-2 weeks delivery time The Vetus QA05MG Hose Connector (article QA05MG) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G1 1/4" male thread, is designed for hoses with an inner diameter of 38 mm, has a height of 78 mm, and weighs 0.20 kg, providing a durable and corrosion-resistant threaded-to-hose connection for onboard fluid systems with increased flow requirements.
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$ 26.25
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1-2 weeks delivery time The Vetus QA05MG Hose Connector (article QA05MG) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G1 1/4" male thread, is designed for hoses with an inner diameter of 38 mm, has a height of 78 mm, and weighs 0.20 kg, providing a durable and corrosion-resistant threaded-to-hose connection for onboard fluid systems with increased flow requirements.
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$ 31.02
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1-2 weeks delivery time The Vetus QA05MH Hose Connector (article QA05MH) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G1 1/2" male thread, is designed for hoses with an inner diameter of 45 mm, has a height of 86 mm, and weighs 0.25 kg, providing a durable and corrosion-resistant threaded-to-hose connection for onboard fluid systems with increased flow requirements.
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$ 45.34
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1-2 weeks delivery time The Vetus QA05MH Hose Connector (article QA05MH) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G1 1/2" male thread, is designed for hoses with an inner diameter of 45 mm, has a height of 86 mm, and weighs 0.25 kg, providing a durable and corrosion-resistant threaded-to-hose connection for onboard fluid systems with increased flow requirements.
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$ 45.93
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1-2 weeks delivery time The Vetus QA05MI Hose Connector (article QA05MI) is a marine-grade fitting manufactured from AISI 316 stainless steel. It features a G2" male thread, is designed for hoses with an inner diameter of 50 mm, has a height of 98.6 mm, and weighs 0.41 kg, providing a durable and corrosion-resistant threaded-to-hose connection for high-capacity onboard fluid systems.
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$ 45.93
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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.