Easterner Enterprise Co., Ltd., established in 1980 in Taichung, Taiwan, is a leading manufacturer of marine accessories for powerboats and trailers. With over 40 years in the industry, Easterner produces a wide range of reliable and high-performance marine products – including navigation and signal lights, fuel line assemblies and primers, pumps, paddles and oars, boat rollers, seating and deck hardware, and more. Every item is engineered for longevity and is built to withstand the rigors of marine use (for example, Easterner’s navigation lights and fuel kits meet relevant standards and are known for their dependable operation). The company prides itself on continuous innovation and excellent customer service, positioning their products as making life on the water “safer & easier to enjoy”. Easterner’s extensive catalog and OEM capabilities mean their components are found globally, both under the Easterner brand and integrated into other brands’ products. Boaters appreciate Easterner for offering quality aftermarket parts – from small items like drain plugs and rod holders to larger items like fuel tanks and trailer jacks – at competitive prices.
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products
Products
Mercury/Mariner Fuel Tank Connector (Male)
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.
Delivery within 10 working days.
90° Pump Fitting – Ø13 mm Hose Barb (Angled Connector for Water Pump)
90-degree elbow fitting for water pumps, designed for Ø13 mm (1/2”) hose. Redirects the pump outlet at a right angle to prevent hose kinks and facilitate installation in tight spaces. Made of durable, corrosion-resistant plastic – ideal for both fresh and saltwater use.
- Size: One end has a straight Ø13 mm hose barb; the other end has a 1/2” M thread (standard pump outlet)*
- Provides smooth 90° water flow – eliminates sharp hose bends
- Eases hose-to-pump connection in confined areas (e.g., engine bays, bilges)
- Compatibility: Fits pumps with codes 03810, 03811, 03832 (12V/24V) and similar pumps using 1/2” ports
- Constructed from fuel and chemical resistant plastic (nylon/polypropylene) – long lifespan in marine environments
Delivery within 10 working days.
Outboard Motor Support Bracket up to 150HP – Telescopic Transom Saver (50–80 cm)
Sturdy telescopic support bracket for trailering outboard motors, protecting your boat’s transom from shocks and vibrations. Universal design fits most engines (up to 150 HP) and trailers.
- Heavy-gauge steel tubing with anti-corrosion EDC plating – withstands saltwater and road abuse
- Shock-absorbing spring coil built in – cushions bumps during transport, safeguarding the transom and motor mount
- U-shaped end hooks onto trailer frame; V-block end with rubber pads supports the outboard’s lower unit
- Includes rubber securing strap with hooks – locks the engine to the support, preventing any bouncing or dislodging
- Adjustable length from 520 to 780 mm (approx 20.5"–30.7") – telescopic design adapts to various trailer heights and outboard sizes
In stock
90° Pump Fitting – 1/2” Threaded Elbow (Angled Connector with Female Thread)
90-degree elbow connector for water pumps with 1/2” threaded connections. Allows a pump to connect to rigid piping or other threaded components at a right angle. Ideal for systems requiring a threaded joint instead of a hose. Robust plastic fitting, rustproof – suitable for potable or saltwater use.
- Thread: 1/2” female thread on one end, 1/2” male thread on the other (BSP standard)*
- Converts a pump’s straight outlet to a 90° angle – optimal for tight installations
- Facilitates attachment to hard plumbing, filters, or manifolds
- Compatibility: Fits EVAL pumps 03810, 03811 and others with 1/2” male threaded ports/inlets
- Made of strong engineering polymer – will not corrode, withstands vibration and pressure
Delivery within 10 working days.
Straight Pump Fitting – Ø13 mm Hose Barb (Inline Connector for Water Pump)
Straight (inline) fitting for water pumps with Ø13 mm (1/2”) hose barb. Provides a direct connection from pump to hose with no change in direction. Ideal when space permits and you want minimal flow restriction. Durable plastic connector for fresh/saltwater use.
- Size: Straight Ø13 mm hose barb on one end; 1/2” M thread on the other (standard pump port)*
- Direct flow transfer – no bends, maximum throughput
- Great for pumps mounted in open areas where the hose can run straight out
- Compatibility: Fits EVAL pumps 03810, 03811, etc., with 1/2” female threaded outlet (or inlet)
- Corrosion-proof material (reinforced plastic) – lightweight and secure for vibrating pump installations
Delivery within 10 working days.
Brass Fuel Selector Valve for 2 Tanks (3-way, Ø6.35mm)
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.
In stock
Straight Pump Fitting – 1/2” Thread (Inline Threaded Connector for Pump)
Straight inline threaded connector for water pumps with 1/2” threads. Allows direct connection of a pump to threaded pipes, fittings, or valves with no bends. Made of durable plastic, this fitting is lightweight and immune to rust – ideal for fixed plumbing systems on boats.
- Thread: 1/2” female thread on one side, 1/2” male thread on the other*
- Inline design – connects the pump “in a straight line” with the rest of the plumbing
- Reduces the need for extra adapters – fewer potential leak points
- Compatibility: Standard BSP threaded fitting, fits 1/2” pumps and pipes
- No corrosion or galvanic issues – plastic material safe for drinking water and saltwater environments
Delivery within 10 working days.
Reinforced Battery Box (up to 120Ah) – Acid-Resistant Plastic, 2 Sizes
A robust plastic battery box available in two sizes to fit different capacity batteries (up to 70Ah and up to 120Ah). Ideal for marine use with its acid-proof construction and secure battery hold-down strap. Protects the battery from water, impacts, and spills, ensuring long-term safety.
- Reinforced body – made of polypropylene, resistant to battery acid and shocks.
- Complete with strap – includes a strap and stainless screws to firmly secure the battery.
- 4 cable ports – built-in openings (Ø 14 mm) for easy routing of cables without pinching.
- Ergonomic handles – large handles with smooth edges for comfortable lifting and carrying.
- Meets standards – compliant with ABYC E-10 and USCG 183.420 specifications for safe onboard battery storage.
In stock
Brass Fuel Selector Valve for 3 Tanks (4-way, Ø6.35mm)
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.
In stock
Tri-Color Masthead Navigation Light (Red/Green/White), 24cm, 12V/10W – for Sailboats up to 12m
A combined tri-color masthead light designed for sailing vessels. It integrates red, green, and white sectors into one unit, simplifying a sailboat’s lighting and conserving power:
- 3-in-1 navigation light – combines port red, starboard green, and stern white sectors in a single lamp. It covers the full horizon (360°) with the correct angles: 112.5° to port (red), 112.5° to starboard (green), and 135° aft (white). Ideal for sailboats sailing at night under sail.
- Single 12V/10W bulb powers all three colors – a simplified system with one light source, which reduces power consumption (one 10W instead of three separate bulbs) and eases maintenance (only one bulb to replace). A standard dual-contact bulb is included, providing the required brightness for boats <12 m.
- Compact 24 cm height – the entire lamp is housed in one cylindrical assembly (~24 cm) that mounts at the masthead or on a bracket. The small size and black housing minimize windage and weight at the top of the mast.
- Easy mast-top installation: Designed to attach to a flat surface at the masthead or a dedicated bracket. Two wires connect the lamp to the boat’s electrical system (common positive for all three colors and negative), simplifying wiring compared to separate fixtures. Mounting hardware and a rubber gasket are provided for a secure, waterproof fit.
- Battery-saving efficiency: The tri-color light reduces battery load – you use one bulb for all three navigation colors while sailing at night. This extends your battery life, crucial for long passages under sail.
- Regulation compliant: Intended for sailboats up to 12 m, the sector visibility is ~1 NM (red/green) and ~2 NM (white) as per standards. (Note: to be used under sail only; when motoring, a separate 225° steaming light and different light configuration are required.)
In stock

