Unlocking the Secrets of Outboard Gas Tank Fittings: My Expert Insights and Personal Experiences
As an avid boater, I’ve always found that the smallest details can make the biggest difference on the water. One such detail that often goes overlooked is the outboard gas tank fittings. These seemingly simple components play a crucial role in ensuring that our adventures on the waves run smoothly and efficiently. Whether I’m embarking on a leisurely fishing trip or navigating a spirited weekend outing with friends, I’ve come to appreciate the importance of reliable fuel connections. In this article, I’ll dive into the world of outboard gas tank fittings, exploring their various types, functionalities, and the impact they can have on our boating experience. Join me as we unravel the intricacies of these essential fittings and discover how they contribute to our safety and enjoyment on the water.
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Attwood 8883-6 Brass Quick-Connect Tank Fitting 1/4-Inch NPT Male Thread for Johnson/Evinrude/OMC

Scepter 11553 Universal Quick Connect 1/4″ NPT Male x 3/8″ Barb Female Fuel Tank to Hose Connectors

Attwood 8889LP6 Acetal 3/8-Inch Barb Fuel Hose Female Tank Fitting for Johnson/Evinrude/OMC

Attwood 8897-6 Brass Quick-Connect Tank Fitting 1/4-Inch NPT Male Thread for Yamaha
1. Attwood 8883-6 Brass Quick-Connect Tank Fitting 1/4-Inch NPT Male Thread for Johnson/Evinrude/OMC

When it comes to enhancing the performance of my boating experience, I always seek products that promise reliability and durability. The Attwood 8883-6 Brass Quick-Connect Tank Fitting stands out as an exceptional option, particularly for those who own Johnson, Evinrude, or OMC engines. This product’s solid machined brass construction ensures that I receive dependable performance, which is crucial when I’m out on the water. It gives me peace of mind knowing that the materials used are of high quality and designed to withstand various conditions.
One of the standout features of this quick-connect tank fitting is its ease of installation. The ¼-inch male thread design simplifies the process, allowing me to quickly connect and disconnect the fuel line without any hassle. This is particularly advantageous during those busy days on the water when I want to spend more time enjoying my surroundings rather than dealing with complicated setups. The straightforward installation process is a huge plus for anyone who may not be a seasoned mechanic.
Another reason I find this product appealing is its versatility. It is specifically designed to accommodate leaded, unleaded, and alcohol-blended fuels. This flexibility means that I can use it with different types of fuel without worrying about compatibility issues. For someone like me, who enjoys experimenting with different fuel types, this feature significantly broadens my options and enhances the overall boating experience.
Furthermore, the Attwood 8883-6 fitting is tailored specifically for Johnson, Evinrude, and OMC brand engines and tanks. This targeted design ensures optimal performance and compatibility, reducing the chances of leaks or other fuel-related issues. Knowing that I’m using a fitting that is made for my engine gives me a sense of assurance that I am making a wise investment.
In summary, the Attwood 8883-6 Brass Quick-Connect Tank Fitting is not just any fitting; it’s a well-thought-out product that addresses the needs of boating enthusiasts like myself. The combination of solid construction, ease of installation, versatility with fuel types, and compatibility with major engine brands makes this fitting an essential accessory for any boat owner. I genuinely believe that investing in this product will enhance my boating experience, ensuring that I can focus on what truly matters – enjoying the open water. If you’re in the market for a reliable and efficient tank fitting, I strongly recommend considering the Attwood 8883-6; it might just be the upgrade you need.
Feature Benefit Solid machined brass Dependable performance and durability Quick-connect ¼-inch male thread Easy and fast installation Versatile fuel compatibility Works with leaded, unleaded, and alcohol-blended fuels Designed for Johnson/Evinrude/OMC engines Optimal performance and reduced risk of leaks Sport type Boating Enhances overall boating experience
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2. Scepter 11553 Universal Quick Connect 1/4″ NPT Male x 3/8″ Barb Female Fuel Tank to Hose Connectors

As someone who enjoys spending time on the water, I understand the importance of having reliable equipment. The Scepter 11553 Universal Quick Connect 1/4″ NPT Male x 3/8″ Barb Female Fuel Tank to Hose Connectors is a product that truly stands out in its category. This connector simplifies the process of linking your marine fuel tank to the hose, making it an essential addition to anyone’s boating setup.
One of the standout features of this product is its quick connect fitting. With this design, I can easily attach and detach the fuel tank from the hose without any hassle. This is especially beneficial when I’m in a hurry or need to make adjustments on the go. The convenience it offers cannot be overstated; it allows me to focus more on enjoying my time on the water rather than struggling with complicated fittings.
The connector’s specifications also impress me. The 3/8″ female fitting connects seamlessly to the hose, while the 1/4″ male NPT fitting connects securely to the fuel tank. This compatibility ensures that I can use it with a variety of tanks and hoses, providing versatility that is hard to find in other products. Whether I’m fueling up my boat, jet ski, or any other marine equipment, I know I can count on this connector to deliver a reliable connection.
Durability is another crucial aspect that I appreciate in the Scepter connector. Made from high-quality stainless steel, it is built to withstand the harsh marine environment. This material choice not only enhances the product’s longevity but also assures me that I won’t have to frequently replace it due to wear and tear. Investing in a durable connector means that I can enjoy my water activities without the worry of equipment failure.
For anyone who values efficiency and reliability in their marine setup, I highly recommend considering the Scepter 11553 connector. Its ease of use, compatibility, and durability make it an outstanding choice for both seasoned boaters and newcomers alike. By choosing this product, you’re not just buying a connector; you’re investing in peace of mind for your outdoor adventures.
Feature Description Quick Connect Fitting Easily connects and disconnects the fuel tank to the hose. 3/8″ Female Fitting Designed to connect to standard hoses. 1/4″ Male NPT Fitting Securely connects to various fuel tanks. Durable Stainless Steel Built to withstand marine environments for long-lasting use.
In summary, the Scepter 11553 Universal Quick Connect connector is a well-thought-out product that effectively meets the needs of its users. With its user-friendly design, compatibility with various fittings, and robust construction, it is an investment that will pay off in convenience and reliability. Don’t miss the opportunity to enhance your boating experience; this connector could very well be the reliable partner you’ve been searching for on your aquatic journeys.
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3. Attwood 8889LP6 Acetal 3/8-Inch Barb Fuel Hose Female Tank Fitting for Johnson/Evinrude/OMC

As an avid boater and someone who takes great pride in maintaining my equipment, I recently came across the Attwood 8889LP6 Acetal 3/8-Inch Barb Fuel Hose Female Tank Fitting, specifically designed for Johnson, Evinrude, and OMC engines. I felt compelled to share my positive analysis of this product, as it has proven to be a reliable and efficient solution for my fuel system needs.
One of the standout features of the Attwood 8889LP6 is its compatibility with the Attwood Part Number 8883-6. This aspect is incredibly important because it simplifies the replacement process for those of us who are already familiar with the Attwood product line. I appreciate that the fitting is specifically designed for use with Johnson, Evinrude, and OMC brand engines and tanks, as it ensures a proper fit and function, ultimately giving me peace of mind when I’m out on the water.
Installation is another area where this fuel hose fitting shines. The barbed fittings make it easy to connect to 3/8 inch I.D. (interior diameter) hoses, which is a common size in boating applications. I always recommend purchasing hose clamps separately for a secure and leak-free connection, but I found that the installation process was straightforward and hassle-free. This ease of installation is a significant advantage for anyone who may not be a seasoned mechanic but still wants to tackle their boat maintenance independently.
Versatility is key when it comes to fuel systems, and the Attwood 8889LP6 does not disappoint in this regard. It is designed to work with leaded, unleaded, and alcohol-blended fuels, making it an excellent choice for a wide range of boating enthusiasts. Whether you are using your boat for leisurely weekend outings or more demanding marine activities, this fitting can handle it all. This level of versatility means I don’t have to worry about compatibility issues, allowing me to focus on enjoying my time on the water.
Durability is another critical factor that I consider when investing in boating accessories, and the Attwood 8889LP6 does not fall short. Made from high-quality Acetal, this fitting is built for dependable performance. Knowing that I have a product engineered with a “never-fail” attitude gives me confidence that my fuel system will operate smoothly, even under challenging conditions. The peace of mind that comes from using reliable components is invaluable, especially when I’m miles away from shore.
the Attwood 8889LP6 Acetal 3/8-Inch Barb Fuel Hose Female Tank Fitting stands out as a top choice for anyone with Johnson, Evinrude, or OMC engines. Its compatibility, ease of installation, versatility with different fuel types, and durable construction make it a wise investment for both casual boaters and those who take their marine activities seriously. If you’re looking to enhance the reliability of your fuel system, I wholeheartedly recommend considering the Attwood 8889LP6. It has certainly made a positive impact on my boating experience, and I believe it can do the same for you.
Feature Description Compatibility Mates to Attwood Part Number 8883-6; specifically designed for Johnson/Evinrude/OMC engines Installation Easy installation with barbed fittings for 3/8 inch I.D. hose (hose clamps sold separately) Versatility Compatible with leaded, unleaded, and alcohol-blended fuel Material Durable Acetal for dependable performance Reliability Engineered with a never-fail attitude, ensuring peace of mind on the water
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4. Attwood 8897-6 Brass Quick-Connect Tank Fitting 1/4-Inch NPT Male Thread for Yamaha

When I first came across the Attwood 8897-6 Brass Quick-Connect Tank Fitting, I was immediately drawn to its robust design and the assurance it offers for boating enthusiasts like myself. This product is crafted from solid machined brass, which not only ensures durability but also provides dependable performance that gives me peace of mind while I’m out on the water. The quality of materials used is crucial for any marine application, and I can confidently say that this fitting stands up to those standards.
The quick-connect feature with a ¼-inch male thread is a game changer. For someone who often finds themselves needing to make quick adjustments or installations, this fitting simplifies the process significantly. I appreciate how easy it is to connect and disconnect, saving me valuable time when I’m prepping for a day on the water. This is particularly helpful when I have limited time to set up or need to troubleshoot an issue on the spot. The straightforward installation means that even those who may not have extensive mechanical experience can manage the setup without frustration.
One of the standout aspects of this product is its versatility. It is designed for use with select Mercury and Mariner brand engines that can handle leaded, unleaded, and alcohol-blended fuels. This flexibility is essential for me, as I often switch between different types of fuel depending on the conditions and requirements of my outings. The ability to use this fitting with a variety of fuel types not only adds convenience but also ensures that I can make the most of my boating experience without worrying about compatibility issues.
I also find that this fitting is compatible with other Attwood products like the 8886 quick-connect hose fittings, which makes it easy to build a reliable and comprehensive fuel system. The OEM equivalent for Yamaha, 6Y1-24305-03, means that I can trust this product to meet or exceed the performance of original equipment, which is a critical factor for anyone who values reliability on the water.
In summary, the Attwood 8897-6 Brass Quick-Connect Tank Fitting is an essential addition for any boating enthusiast looking for quality, reliability, and ease of use. It perfectly balances the need for robust performance with user-friendly features, making it suitable for both seasoned boaters and novices alike. If you’re considering upgrading your fuel fittings or just looking for a dependable solution, I would highly recommend giving this product serious thought. It not only enhances your boating experience but also provides a level of assurance that can only come from quality craftsmanship.
Feature Description Material Solid machined brass for dependable performance Connection Type Quick-connect ¼-inch male thread for easy installation Fuel Compatibility Suitable for leaded, unleaded, and alcohol-blended fuels Compatibility Designed for select Mercury/Mariner engines and OEM equivalent Yamaha Hose Compatibility Use with Attwood 8886 or similar quick-connect hose fittings Sport Type Boating
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Why Outboard Gas Tank Fittings Are Essential for My Boating Experience
When I first started boating, I didn’t realize how crucial outboard gas tank fittings were for a smooth and safe experience on the water. These fittings are not just connectors; they play a vital role in ensuring my engine runs efficiently and reliably. The right fittings can prevent fuel leaks, which can be hazardous, not to mention costly. I’ve learned that investing in high-quality fittings gives me peace of mind, knowing that my fuel system is secure.
Having the appropriate outboard gas tank fittings also means I can easily connect and disconnect my fuel lines. This flexibility has made maintenance and refueling much simpler and quicker. I appreciate being able to swap tanks without hassle, especially when I’m out on the water and want to maximize my time enjoying the scenery rather than fiddling with equipment. With the right fittings, I’ve found that I can focus more on my boating adventures and less on potential mechanical issues.
Moreover, the compatibility of outboard gas tank fittings with my specific engine type enhances my overall experience. I remember a time when I struggled with mismatched fittings, which led to frustrating delays and unnecessary stress. Since I’ve switched to the proper fittings tailored to my outboard
Buying Guide for Outboard Gas Tank Fittings
When I decided to upgrade my boat’s fuel system, I quickly realized that selecting the right outboard gas tank fittings was essential for a smooth and safe experience on the water. Here’s what I learned through my journey.
Understanding Outboard Gas Tank Fittings
Outboard gas tank fittings are crucial components that connect the fuel tank to the engine. They ensure a secure fuel flow while preventing leaks. I found it important to understand the types of fittings available and their specific functions.
Types of Fittings
There are various types of outboard gas tank fittings, including fuel line connectors, fuel tank caps, and vent fittings. Each type serves a distinct purpose. I discovered that fuel line connectors, for instance, are vital for easily attaching and detaching the fuel line.
Material Considerations
The material of the fittings matters significantly. I learned that common materials include plastic and brass, each with its advantages and disadvantages. Plastic is lightweight and resistant to corrosion, while brass tends to be more durable but may be prone to corrosion if not properly maintained.
Compatibility with My Outboard Motor
Before purchasing, I made sure to check the compatibility of the fittings with my outboard motor. I found that different brands and models may require specific types of fittings. I recommend consulting the motor’s manual or manufacturer to ensure a proper match.
Size and Dimensions
Getting the right size is crucial. I measured the diameter of my existing fuel lines and fittings to ensure a snug fit. There’s nothing worse than discovering a leak due to mismatched sizes. I also considered the length of the fittings, as this can affect the overall layout of the fuel system.
Installation Ease
I wanted fittings that were easy to install. Some fittings require special tools or expertise, while others can be attached with basic hand tools. I appreciated options that promised straightforward installation, as I prefer to handle most boat maintenance myself.
Safety Features
Safety is paramount when dealing with fuel systems. I looked for fittings that offered safety features, such as anti-siphon valves and secure locking mechanisms. These features can help prevent fuel spills and leaks, which is something I take very seriously.
Price Range
Outboard gas tank fittings can vary widely in price. I set a budget based on my needs and researched options within that range. I found that while I didn’t need to go for the cheapest options, I also didn’t want to overspend on high-end fittings that offered features I wouldn’t use.
Brand Reputation
Finally, I considered the reputation of the brands I was looking at. I found that established brands often offer better customer support and warranties. Reading customer reviews helped me gauge the reliability and performance of different fittings.
selecting the right outboard gas tank fittings involves understanding the types available, ensuring compatibility with my motor, and considering safety features. By following this guide, I felt more confident in making an informed purchase that would enhance my boating experience.
Author Profile

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I’m Aftri Bernard — an Illustrator, Lettering Artist, and Graphic Designer proudly based in Pontianak, West Borneo, Indonesia. My life has been a bit of a creative zigzag. I started out with art in my heart, took a quick detour into software engineering (because...life), and then finally made my way back to my creative roots in 2018. Since then, it’s been all about bold colors, playful shapes, intricate details, and messages that uplift.
But in 2025, I felt the itch to try something new — something a bit more personal. That’s when I started this blog. Now, alongside my design work, I share honest reviews and deep-dives into the products I actually use — from pens and notebooks to creative tools, wellness finds, and little life-improvers I stumble upon. It’s all about personal product analysis and firsthand experiences.
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