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.
|
1-2 weeks delivery time Price incl. 19% VAT The Tru Design Connector 90° is a durable and efficient product designed for various applications. With a diameter of 50mm and made from high-quality plastic, it features two grommets and is available as a single piece. The product is identified by the number TD-90496 and has an EAN code of 8720193071732.
|
€ 12,93
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Connection Nipple 1/2-20 UNF Delphi 1763 is built for reliable connections in various applications, featuring robust construction for durability, making it suitable for both professionals and DIY enthusiasts. It is sold as a single piece, with an EAN code of 8720193001968 and comes from the White Label brand.
|
€ 2,10
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Connection Set CAV 1/4" BSP Female Thread (Set of 2) includes two reliable components designed for various applications. Each set is sold as two pieces, with an EAN code of 8720193020341, and is branded under White Label.
|
€ 7,32
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Connection Set Centaflex Type 127/160 (Product Number: V444600) is designed for reliable performance in various applications, ensuring secure connections essential for machinery. It features high-quality rubber and metal components that provide vibration dampening and noise reduction, making it an ideal flexible coupling solution.
|
€ 32,27
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Elbow 90° Ø11mm Hose with ½'' Thread is a high-quality spare part designed for Diablo tanks, ensuring optimal performance. Product number 135021, it is made from durable HDPE materials to withstand harsh marine conditions and is easy to install. With a wide selection of fittings including elbows, caps, and seals, you can find the perfect component to keep your tank functioning efficiently. Each unit is sold individually and has an EAN code of 8720193004051.
|
€ 5,71
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Elbow 90° Ø13mm Hose with ¾'' Thread is an essential spare part for your Diablo tank, designed for easy installation and made from durable HDPE material to ensure long-lasting performance in marine conditions. With product number 135022, it is part of a wide selection of high-quality fittings, including elbows, caps, and seals, allowing you to maintain optimal tank functionality. Each unit is sold individually and has an EAN code of 8720193094229.
|
€ 5,79
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Elbow 90° Ø17mm Hose with ¾'' screw thread is a high-quality spare part designed for Diablo tanks, featuring durable HDPE construction for long-lasting performance in harsh marine conditions. This product, identified by the number 135019, is easy to install and part of an extensive range of fittings, including elbows, caps, and seals, ensuring you can find the right component for your needs. Sold as a single piece, it comes with an EAN code of 8720193092843.
|
€ 5,61
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Elbow 90° Ø25mm Hose with 1½'' Thread is an essential replacement part for your Diablo tank, made from durable HDPE materials to ensure long-lasting performance even in harsh marine conditions. With product number 135023, this elbow fitting is part of a wide selection that includes various sizes and specifications such as caps and seals, enabling easy installation for a quick return to optimal tank function. Each unit is sold individually, and the EAN code is 8720193094236.
|
€ 8,07
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Elbow 90° Ø38mm Hose with 1½" screw thread is a high-quality replacement part designed for Diablo tanks. Made from durable HDPE material, it ensures long-lasting performance even in harsh marine conditions. The product comes with easy installation features and is available as a single piece, making it convenient for users to assemble and replace. With a variety of compatible parts, Hollex provides everything needed to keep your tank functioning optimally. The product number is 135016, and it can be identified by its EAN code 8720193092812.
|
€ 8,73
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Elbow 90° Set for 25mm and 20mm hoses features a 1'' thread and is designed for use with Diablo tanks. It is made from durable HDPE material, ensuring long-lasting performance in marine conditions. This product includes a wide selection of spare parts like elbows, caps, and seals for optimal tank functionality, and is easy to install for quick replacement. Product number 135024, EAN code 8720193094243, sold as a single piece.
|
€ 9,53
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Bulkhead Fitting is a reliable and waterproof solution for 3/4" (19mm) hoses, crafted with an angled/flange design for easy installation through your boat's hull. Made from high-quality polished stainless steel 304 and durable plastic, it ensures long-lasting performance and resistance to corrosion, making it suitable for various onboard applications. Product number 387200, sold as a single piece, is perfect for water systems and features an EAN code of 8720193025919.
|
€ 6,86
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Bulkhead Fitting (Product Number: 387100) is a durable and corrosion-resistant solution made from polished stainless steel 316, designed for securely passing 1-inch diameter hoses through the hull of boats. This fitting ensures a watertight seal to prevent leaks and maintain the integrity of the hull, making it ideal for various maritime applications. Each unit is sold individually, with an outer connection diameter of 1 inch and an EAN code of 8720193026664.
|
€ 34,65
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Hose Connector 1/4"NPTx3/8" is a durable brass fitting designed for precise hose connections. It features a 1/4 inch N.P.T. connection and a 3/8 inch external diameter, making it ideal for various applications. The product comes as a single piece and is branded under White Label, with an EAN code of 4710587826240.
|
€ 4,30
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Hollex Reducer M10x1-1/2"BSP (Product Number: 4500045) is a high-quality adapter designed for pressure and temperature sensors, facilitating different thread connections onboard vessels. With an M10 x 1.0 thread size and a BSP thread of 1/2", this reliable adapter ensures accurate measurements. It comes packaged in a box and is sold as a single unit (EAN Code: 8720193014562).
|
€ 15,73
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Grease Nipple Gas (Product Number: C50481) is a high-quality lubrication component designed for optimal performance and longevity. It comes as a single piece and is compatible for use in various applications. The product is branded under White Label and has an EAN code of 8720193085593.
|
€ 8,82
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The grease nipple M5x0.8 (Product Number: 90985) is a durable steel component designed for efficient lubrication in various applications. With dimensions of M5 x 0.8 mm, a total length of 15 mm, an additional length of 5.5 mm, and a swivel of 7 mm, this high-quality fitting from White Label ensures long-lasting performance and reliability. It is sold individually and has an EAN code of 8720193095875.
|
€ 0,74
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Grease Nipple M6x1.0 is a durable lubrication component made from high-quality steel, ideal for various machinery applications. It features a thread size of M6 x 1.0 mm, a length of 15 mm, a secondary length of 5.5 mm, and requires a 7 mm wrench for installation. The product is sold individually with the product number 90986 and an EAN code of 8720193095882, branded under White Label.
|
€ 0,73
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Snap-Tite Drain Plug, with a product number of SC-07320, is a reliable and durable drainage component made of brass. Sold as a single piece under the White Label brand, it is designed for effective drainage systems and has an EAN code of 0739729003671.
|
€ 8,84
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Snap-Tite Drain Plug (Product Number: SC-09541) is a durable and reliable solution for water drainage management, made from high-quality brass. With a size of 32mm, this snap-tite plug effectively seals drainage systems and is sold individually.
|
€ 7,01
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Stauffer Grease Cup (Product Number: 62925) is a high-quality brass tool designed for efficient lubrication in mechanical setups. With a diameter of 24 mm and a height of 44 mm, it features a 1/4" B.S.P. external thread, ensuring durability and reliability for various machinery maintenance tasks.
|
€ 10,39
-
+
| ||
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.