Drain Fitting Marines of 2025
Best Choice1
BoltigenThru Hull Fittings for Boats, Stainless Steel Yacht Through Hull Connecter with Straight Barb, Marine Barbed Hose Skin Fitting Drain for 3/4 inch I.D. Hose
Main highlights- 【Versatility】 Stainless steel boat thru hull fittings with straight barbs offer versatility in terms of application. They can be used in various marine systems, including water intakes, bilge pumps, livewell installations, and more. Their straight barb design allows for secure hose connections and prevents leaks.
- 【Size】This boat thru hull barb fitting is suitable for 3/4" internal diameter hose. It is crucial to select the appropriate size to ensure a proper and secure connection that prevents leaks and maintains the integrity of the hull
- 【Safety】Stainless steel boat skin fittings with straight barbs provide a safe and reliable solution for connecting hoses and pipes in marine applications. Their strong construction and secure connections minimize the risk of leaks, which can lead to water ingress or other hazardous situations on board. Additionally, stainless steel is non-toxic and does not leach harmful substances into the water, ensuring the safety of marine life.
- 【Quality Warranty】If you are not happy with the This boat threaded fitting or something goes wrong with them, please contact us freely, we will give you a solution quickly.
- 【Material】 316 Stainless steel thru-hull fittings are known for their exceptional durability. They are resistant to corrosion, rust, and degradation, making them ideal for marine environments where they are constantly exposed to water, salt, and other harsh conditions.
9.9Exceptional
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Value for Money2
EEYAD316 Stainless Steel Full Thread Boat Thru-Hull Fitting Drain for 1 inch Interior Diameter Hose
Main highlights- Suitable for use in boats and other marine applications.
- Made from high-quality 316 stainless steel for durability and corrosion resistance.
- Internal diameter of 1 inch for easy connection to hoses and pipes.
- Essential component for maintaining proper drainage and preventing water damage in boats.
9.7Exceptional
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3
T-H Marine23% OffT-H Marine APD-190-DP All Purpose Drains/Hatch Drains, Black
Main highlights- Requires 1-3/8" diameter hole
- Perfect for cooler drains, livewell drains and fiberglass compartments
- Low profile concave head
- Color: Black
- 90 degree fitting
9.5Excellent
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4
SEACHOICESeachoice 90-Degree Angled Thru-Hull Connector, White Finish, 0.75 in.
Main highlights- Max Hull Thickness: 3/4 inch
- Manufacturer part number 50-18131
- Made of hi-impact white plastic
- Flange: 1-1/2 inch
- Fits ¾ inch inside diameter hose
- Ensures a reliable thru-hull connection
9.4Excellent
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5
Generic316 Stainless Steel Boat Thru Hull Fitting Hose Barb with Nut，Marine Hardware Accessories for Boats Drain Pipe Yacht Bilge Boat Plumbing Fittings (Type: Half Thread,Horse ID Size:3/8")
Main highlights- Package Included:
1 x Boat Half Thread Thru Hull Fitting
1x Rubber gasket of matching size - -Scope of Application: High reliability, widely used in boats, yachts, marine, cars,trailer, etc.
- -Installation: A compact size allowing installation near corners and in confined areas.
- -High Quality: Heavy duty 316 grade stainless steel construction ensures its strength and durability.
- -Good Performance: Surface with mirror polishing finish, strong corrosion resistance in the saltwater environment.
9.3Excellent
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- Package Included:
6
JT-HLMJT-HLM 90 Degree 3/4'' Nylon Thru Hull Connector,Black Deck Drain with Stainless Steel Trim Cover, Hose Pipe Elbow Bilge Pump Drain Thru Hull Fitting
Main highlights- WIDELY APPLICATIONS：Boats Yachts Caravans trucks Autocaravans Tractor And many more ... kitchen or grill area.
- SUITABLE FOR SIZE：Outer diameter of pipe 3/4 inch(19mm).（See the picture for the specific size）
- RISK-FREE purchase! If you have any issues ，please feel free to contact us.
- HIGH QUALITY MATERIAL：Made of durable polypropylene to withstand the rigors of marine environments,highly mirror polished 316 Stainless-steel flange offers excellent corrosion resistance,Ideal for use as an exhaust port for a bilge pump.
- EASY INSTALLATION ：Easy and quick for installation, designed for easier applications where hose is difficult to route.(Not recommended for use below the waterline)
9.2Excellent
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7
EEYADEEYAD 316 Stainless Steel Full Thread Boat Thru-Hull Fitting Drain (I.D. 3/4 inch)
Main highlights- Suitable for use in boats and other marine applications.
- Overall length: 2.91 inches (74 mm), Outside flange diameter: 1.93 inches (49 mm), Inside diameter: 3/4 inches, Thread size: 1 inches (25.4 mm).
- Made from high-quality 316 stainless steel for durability and corrosion resistance.
- Internal diameter of 3/4 inch for easy connection to hoses and pipes.
- Essential component for maintaining proper drainage and preventing water damage in boats.
9.1Excellent
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8
Five OceansFive Oceans 1/2-Inch Thru-Hull Fittings for Boat, White Injection Molded Polypropylene, Barbed, Resist Harsh Conditions - FO1866
Main highlights- VERSATILE COMPATIBILITY: Thru-hull fittings for boats fit a 1/2-inch (13mm) hose diameter, ideal for scupper, sink drain, and bilge pump overboard discharge applications on boats
- UV AND WEATHER RESISTANT: Thru-hull fittings are engineered to resist UV rays and weather-related aging, ensuring long-lasting performance and appearance
- MEASUREMENTS: Hose Diameter: 1/2 inches (13mm). Thread Diameter: 13/16 inches (20mm), Maximum Thread Thickness: 1-9/16 inches (40mm). Mounting Head Diameter: 1-7/16 inches (37mm). FIVE OCEANS, 40 Years developing High-Quality Marine & Outdoor Products
- EASY TO INSTALL: Designed for secure above-waterline hose connections, simplifying marine plumbing setups
- DURABLE MATERIAL: Made from high-quality, injection-molded polypropylene plastic, designed to withstand harsh marine environments
8.9Very Good
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9
ISURE MARINEISURE MARINE Stainless Steel Barbed Standard Length Straight Thru-Hull Marine Barbed Hose Thru Drain Connector 1/2"
Main highlights- Standard Thread has full length thread for thick hulls and easy tightening;Inner Dia. 1/2''
- RISK-FREE purchase! If you have any issues ，please feel free to contact us. 24-Hour Customer Supports.
- Overall Length: 57 mm, Thread length: 30 mm, Barb length: 23 mm, Hole diameter: 8 mm
- Outside flange diameter: 34.6 mm, Barb diameter: 12.48 mm / 1/2'', Thread Size: G 3/8", Weight: 80 g
- Material: High quality and purity 316 Stainless Steel, Surface: Mirror polished/High polish finish
8.8Very Good
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10
YINETTECHYINETTECH 316 Stainless Steel Boat Water Drain Plug Thru-Hull Fitting Drain Joint with Custom Gasket Boat Plumbing Fittings for Boats, Yachts, Marine, 3/8inch
Main highlights- Universal Application: Designed with versatility in mind, it serves as an excellent accessory for boats, yachts, cars, and trailers, ensuring compatibility across various marine and automotive settings.
- Specifications: Suitable for Hose Inner Diameter: 3/8 inch, Flange Outer Diameter: 34mm, Thread Length: Approximately 30.5mm.
- Robust Construction: Built to last, boat water pellet plug is constructed from high-grade 316 stainless steel, renowned for its exceptional hardness, wear resistance, and rust-proof properties, guaranteeing longevity and durability.
- Precision Engineering: Each vent undergoes meticulous casting and mirror-polishing processes, enhancing its resilience against saltwater and harsh marine conditions.
- Compact and Practical: With a compact design, this vent can be conveniently installed in tight corners and narrow spaces, offering ease of installation and usage.
8.7Very Good
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