Fuel connectors

A quick-connect male fuel fitting for Mercury/Mariner outboard fuel tanks. Ensures a secure, leak-free connection between your portable tank and the engine’s fuel line. Built from quality, corrosion-resistant materials for reliable performance in marine conditions.

• Compatibility: Fits standard Mercury/Mariner portable fuel tanks and matching fuel hose connectors.
• Male Connector: Bayonet-style quick connect that plugs into the female fuel line connector for instant hook-up and disconnection.
• Secure Seal: Provides a tight, reliable fit to prevent fuel leaks during operation or transport.
• Durable Construction: Made from robust metal with a corrosion-resistant finish (includes metal threading) to withstand gasoline exposure and marine environments.
• Easy Installation: Standard threaded end screws directly into the tank’s port; allows fast, tool-free attachment/detachment of the fuel hose.

Nylon Y-shaped connector for splitting or joining hose lines in a boat’s water or fuel system. Provides a reliable way to divert or merge flow between two hoses. Available in various diameters to fit hoses from 10 mm to 16 mm.

• Durable Material: Made of robust nylon that resists fuel, water, and corrosion – safe for use with gasoline, coolant, or potable water lines.
• Y-Shaped Design: Allows one fluid flow to split into two, or two lines to merge into one, with minimal flow restriction.
• Multiple Sizes: Offered in Ø10, Ø12, Ø14, Ø16 mm to fit the most common hose sizes on boats (fuel lines, cooling hoses, freshwater plumbing).
• Easy Installation: Barbed ends insert securely into hoses; use hose clamps to ensure a tight, leak-proof connection.
• Versatile Use: Suitable for fuel lines, fresh or raw water plumbing, livewell and baitwell systems, bilge lines, and more.

Nylon T-shaped connector for joining hoses in a boat’s fuel or water system. Enables a 90° branch or merge of flow between three lines. Available in a wide range of sizes (Ø10, 12, 14, 16, 18, 20 mm) for various onboard applications.

• Durable Nylon: Made from high-grade nylon, resistant to fuel, oil, and saltwater – suitable for all marine fluid systems.
• T-Shaped Connection: Joins three hoses (one inlet to two outlets or vice versa) at a 90° angle for efficient flow distribution or combination.
• Six Sizes: Offered in Ø10, Ø12, Ø14, Ø16, Ø18, Ø20 mm – covering everything from small fuel hoses to large water hoses on your boat.
• Easy Fit: Ribbed barbs insert firmly into hoses; secure with clamps for a stable, leak-proof connection.
• Universal Use: Great for repairs and custom setups – ideal for fuel lines, cooling systems, water outlets (sinks, showers), ballast or bilge lines, and more.

A three-way brass fuel valve designed to switch between two fuel tanks feeding a single engine. With distinct selector positions (“Tank 1” or “Tank 2”) and a reliable detent mechanism, this valve ensures unrestricted flow from the chosen tank and prevents cross-feed. Fits hoses Ø6.35 mm (1/4").

• 2-Tanks to 1-Engine: Easily switches the fuel supply between two separate tanks feeding one motor.
• 3-Way Design: Features three ports (two inlets from tanks, one outlet to engine) with an internal channel directing flow from the selected tank.
• Durable Brass: All-brass construction for corrosion resistance and reliable operation in marine environments; smooth internal passages for maximum fuel flow.
• Positive Click Positions: The selector lever rotates with a noticeable “click” at each setting, ensuring full open flow to the selected tank and avoiding partial closure.

Standard Hose Size: Barbed connections for 6.35 mm (1/4") fuel hoses – compatible with typical outboard fuel lines. 

A four-way brass fuel valve for selecting among three fuel tanks feeding a single engine. Provides flexible fuel management from three sources with a dependable switching mechanism. Fits Ø6.35 mm (1/4") hoses. Ideal for larger boats or when an extra reserve tank is utilized.

• 3 Tanks, 1 Engine: Connect up to three separate fuel tanks to one engine and choose which one feeds the motor.
• 4-Way Valve: Features four ports (three tank inlets, one engine outlet) with an internal mechanism opening the selected tank while closing the others.
• Brass Construction: Solid brass build for corrosion resistance; ensures safe operation in marine environments and long service life.
• Detent Switching: Selector lever clicks firmly into each position, preventing misalignment and ensuring flow is directed only from the chosen tank.

Standard Size: Designed for 6.35 mm (1/4") fuel hoses common in many systems. 

A compact fuel shut-off valve made of chrome-plated brass for Ø8 mm hoses. Allows quick stopping or opening of fuel flow to the engine. Corrosion-resistant and fuel-safe, this valve is ideal to install in-line on fuel hoses near the tank or engine for added safety and easy maintenance.

• On/Off Control: Simple manual lever to close or open fuel flow; prevents fuel spills during transport or maintenance.
• Chromed Brass: Brass body with chrome plating provides excellent corrosion resistance, durability, and a sleek appearance.
• 8 mm Diameter: Designed for standard fuel hoses of ~8 mm inner diameter (common in many outboard motor fuel systems).
• Smooth Operation: Sturdy internal mechanism ensures a tight seal when “Off” and unrestricted flow when “On,” without impeding fuel delivery.
• Easy Installation: Compact size fits conveniently in-line; integrated barbed fittings attach directly to hoses (secure with hose clamps).

Durable female fuel connector for quick, secure attachment of the fuel hose to OMC/Johnson/Evinrude outboard engines. Fits 10 mm (3/8") fuel lines and prevents leaks.

• Designed for Johnson, Evinrude, OMC engines – standard female quick-connect fitting for engine side
• 10 mm diameter (fits 3/8" fuel hose) – ensures optimal fuel flow to the engine
• Quick-release coupling – allows easy fuel line detachment for tank changes or storage
• Sturdy, corrosion-resistant build with tight O-ring seal to prevent fuel leakage

Genuine male fuel connector with check valve for Johnson/Evinrude/OMC engines – mounts on the engine and ensures the fuel hose locks on securely. It features a 7 mm barb and an automatic anti-spill valve.

• Compatible with Johnson, Evinrude, OMC outboards – standard engine-mounted male fuel fitting
• 7 mm barb diameter (~5/16") – fits the engine’s factory fuel line/hose
• Built-in one-way valve – stops fuel flow when disconnected, preventing spills and air entry
• Robust plastic/metal construction – fuel-resistant, corrosion-proof, and made for repeated use

A versatile male fuel line connector compatible with Mercury, Mariner, and Yamaha outboard engines. This 8.5 mm quick-connect fitting attaches to the engine, allowing instant and secure hose hookup.

• Compatibility: Mercury/Mariner (post-1998) and Yamaha – standard engine quick-connect fitting
• 8.5 mm diameter (fits ~5/16" fuel hose) – provides ample fuel flow for the engine
• Secure clip-lock design – prevents accidental disconnects and fuel leakage
• Durable build (fuel-proof polymer & metal) – resists corrosion and stands up to marine conditions

Brass male connector for the fuel tank on OMC/Johnson/Evinrude engines. This tank-side 9.8 mm fitting allows quick hose connection and features a check valve to stop fuel flow when disconnected.

• Designed for Johnson, Evinrude, OMC fuel tanks – standard male (two-prong style) tank fitting
• Durable brass construction, Ø9.8 mm – corrosion-resistant, fits 3/8" fuel hoses
• Built-in check valve – shuts off fuel flow upon disconnection to prevent spills
• 1/4" NPT thread for mounting – standard size to attach into tank fuel pickup or port