
033477-10 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $7.99 | Condition is New, Moeller Fuel Tank Fitting for Mercury, shipping cost = $5.89 | 100.0% |
![]() | $12.25 | Condition is New, Moeller 033477-10 Mercury Outboard Fuel Tank Clip Connector 1/4NPT VPB-6, FREE SHIPPING | 99.5% |
![]() | $8.00 | Condition is New, Mercury Fuel Line Connectors, Tank 1/4" Male NPT 2-Prong Brass, 1988+, shipping cost = $5.40 | 99.5% |
![]() | $9.95 | Condition is New, MOELLER MARINE FUEL TANK CONNECTOR, JOHNSON/EVINRUDE ,1/4" NPT MALE TANK FITTING, shipping cost = $4.33 | 92.2% |
![]() | $13.45 | Condition is New, Moeller 1/4" NPT Mercury Tank Fitting 033477-10, FREE SHIPPING | 99.8% |
![]() | $13.53 | Condition is New, 033477-10 Fits Mercury 1998 & NEWER STYLE-1/4" NPT Male Tank-Side Fuel Connector, FREE SHIPPING | ![]() |
![]() | $13.99 | Condition is New, Moeller 033477-10 For Mercury (1998 & Newer) Fuel Tank Connector 1/4", FREE SHIPPING | 99.1% |
![]() | $8.46 | Condition is New, Moeller Marine Mercury 1/4 NPT Male 2 Prong Fuel Tank Connector 033477-10 New, shipping cost = $6.00 | 99.4% |
![]() | $9.99 | Condition is New, Moeller Fuel Line Tank Connector Fitting Mercury 1/4 NPT Male 1998+ 033477-10, shipping cost = $5.99 | 100.0% |
![]() | $10.95 | Condition is New, Moeller Marine 1/4" NPT Male Tank Connector 033477-10 NEW, shipping cost = $4.95 | ![]() |
![]() | $14.00 | Condition is New, Moeller 033477-10 Mercury Connector for Fuel Tank, FREE SHIPPING | 100.0% |
![]() | $15.60 | Condition is New, Moeller 033477-10 Marine 1/4 NPT M Tank Connector Mercury 98Eng, FREE SHIPPING | 100.0% |
![]() | $14.72 | Condition is New, Moeller 033477-10 Mercury Connector for Fuel Tank, shipping cost = $3.86 | ![]() |
![]() | $10.79 | Condition is New, Moeller 033477-10 Mercury Outboard (1998 & Newer) Fuel Tank Connector 1/4", shipping cost = $8.90 | 99.8% |
![]() | $12.74 | Top Pick! Condition is New, Moeller 1/4" NPT Mercury Tank Fitting #033477-10, shipping cost = $8.60 | 99.6% |
![]() | $20.29 | Condition is New, MOELLER 033477-10 MERCURY TANK CONNECTOR, FREE SHIPPING | 99.7% |
![]() | $20.99 | Top Pick! Condition is New, Moeller Fitting-Tank Mercury Clip Type 033477-10, FREE SHIPPING | ![]() |
![]() | $12.19 | Condition is New, Moeller Fuel Line Tank Connector Fitting Mercury Outboard 1/4 NPT Male 033477-10, shipping cost = $9.71 | 98.8% |
![]() | $21.22 | Condition is New, MERCURY TANK CONNECTOR MOELLER 033477-10 Expedited Shipping! , FREE SHIPPING | 99.7% |
![]() | $21.36 | Condition is New, Moeller Marine Fuel Tank NPT Connector (Mercury, 1/4", Male, Two Prong Clip S..., FREE SHIPPING | 99.0% |
![]() | $23.33 | Top Pick! Condition is New, Moeller 03347710 Fuel Tank Connector, FREE SHIPPING | ![]() |
![]() | $24.88 | Top Pick! Condition is New, Moeller Marine Products 033477-10 MARINE FUEL TANK ADAPTER, FREE SHIPPING | 99.7% |
![]() | $14.89 | Condition is New, MOELLER MERCURY TANK FUEL CONNECTOR PART# 033477-10, shipping cost = $11.50 | 100.0% |
![]() | $20.00 | Condition is New, Moeller Marine Mercury Fuel Tank Fitting 1/4" NPT Male, shipping cost = $5.00 | 100.0% |
![]() | $12.86 | Condition is New, MOELLER MERCURY TANK CONNECTOR- 033477-10, shipping cost = $14.99 | 99.4% |
![]() | $30.22 | Condition is New, Moeller 334776 Marine Fuel Tank NPT Connector (Mercury, 1/4", Male, Two Prong Cl, FREE SHIPPING | 98.6% |
![]() | $23.88 | Top Pick! Condition is New, Moeller Fuel Line Tank Connector Fitting Mercury 1/4 NPT Male 1998+ 033477-10, shipping cost = $8.60 | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.95 | Condition is New other (see details), Moeller 033477-10 Mercury Outboard Fuel Tank Clip Connector 1/4NPT, FREE SHIPPING | 99.5% |
![]() | $11.86 | Condition is New other (see details), Moeller 033477-10 For Mercury (1998 & Newer) Fuel Tank Connector 1/4" es173, FREE SHIPPING | ![]() |
![]() | $15.75 | Top Pick! Condition is New other (see details), Moeller pack of 2 #033477-10 Mercury 1/4 NPT Tank Fitting., shipping cost = $15.60 | 99.4% |

The Moeller 033477-10 Marine Mercury Fuel Tank NPT Connector is a vital component for connecting fuel lines to Mercury outboard engines. This connector is specifically designed for use with marine applications and is manufactured to meet the highest standards of quality and durability.
This connector features a 1/4 inch male NPT threading on both ends, making it a versatile and widely compatible option for various fuel line configurations. It is constructed from high-quality brass material, ensuring superior corrosion resistance and longevity in the harsh marine environment. The connector's threads are also plated with nickel for added protection against galvanic corrosion, ensuring a secure and leak-free connection.
The Moeller 033477-10 Marine Mercury Fuel Tank NPT Connector is designed to meet and exceed the requirements of ANSI/ASME B1.20.1 and JIS K 2144 standards. It is also compatible with Mercury outboard engines including FourStroke, Optimax, and Verado models.
This connector is easy to install and use, requiring no special tools or expertise. It is also backed by Moeller's commitment to quality and customer satisfaction, ensuring peace of mind for boat owners and operators.
In summary, the Moeller 033477-10 Marine Mercury Fuel Tank NPT Connector is a must-have accessory for anyone operating a Mercury outboard engine in a marine environment. Its high-quality construction, versatile threading, and compatibility with a wide range of Mercury engines make it an essential addition to any boat's fuel system.
Pros and Cons of Buying Moeller 033477-10 Marine Mercury Fuel Tank NPT Connector 1/4 Male
The Moeller 033477-10 Marine Mercury Fuel Tank NPT Connector 1/4 Male is a crucial component for marine fuel systems. This part is used to connect the fuel tank to the engine or other fuel system components. In this analysis, we will discuss the pros and cons of buying this product to help you make an informed decision.
Pros:1. High-quality materials: The Moeller 033477-10 is made from brass and stainless steel, ensuring durability and resistance to corrosion, which is essential in marine environments.
2. Leak-free connection: The NPT (National Pipe Thread) connection provides a secure and leak-free seal, minimizing the risk of fuel spills and potential environmental damage.
3. Compatibility: This connector is specifically designed for Marine Mercury fuel systems, ensuring a perfect fit and compatibility with other components.
4. Easy installation: The 1/4 male connector size is commonly used in marine applications, making it easy to find and install compatible hoses and fittings.
Cons:1. Cost: The Moeller 033477-10 is a premium product, and its price may be higher than some alternatives in the market.
2. Availability: Due to its specific application and design, this connector may not be readily available in local hardware stores, requiring an online purchase.
3. Hand-tightening only: The connector is designed for hand-tightening only, which may not be suitable for high-pressure applications or installations requiring additional torque.
Conclusion:The Moeller 033477-10 Marine Mercury Fuel Tank NPT Connector 1/4 Male offers several advantages, including its high-quality materials, leak-free connection, compatibility with Marine Mercury fuel systems, and easy installation. However, it also comes with some drawbacks, such as its higher cost, limited availability, and hand-tightening only design.
Recommendation:If you are in need of a reliable and leak-free fuel connector for your Marine Mercury fuel system, the Moeller 033477-10 is an excellent choice. While it may cost more than other alternatives, its durability, compatibility, and secure connection make it a worthwhile investment for your marine application. If budget is a concern, consider looking for alternative brands or connector types, but ensure they meet the necessary specifications for your fuel system.
Details:
Moeller: 033477-10 Mercury fuel tank npt connector, 1/4 male, for engines 1998 and newer 2 prong with metal clip connector designed tested to meet oem specifications.
specifications inboardfuel:
- for models: Marine
- for makes: Mercury
- brand: Moeller
- mpn: 033477-10
- type: Connector
- upc: 739729334775
returns inboardfuel:
- time: 14 days
- paid by: buyer
- policy: returns accepted
shipping inboardfuel:
- type: fixed
- carrier: fedex, usps
- service: fedex ground economy, usps first class, usps media mail
- transit: 3-8 days
- class: economy, standard
payments inboardfuel:
- credit card: discover
- other
- wallet: apple-pay
offer inboardfuel:
- availability: in stock
- options: ship-to-home
- prices: $7.99–$30.22
- item condition:
- New
- New other (see details)
- sold #: 18
- started: july 29, 2025
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
seller inboardfuel:
- # reviews: 27296
- city: fort myers, florida
- rating: 99.8%
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