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SeaSense 50073804 Universal Primer Bulb Low Permeation with Interchangeable Fittings

Manufacturer

SeaSense

<h3>About SeaSense</h3><p>Since 1984, <strong>SeaSense</strong> has been one of the marine industry's most trusted names, delivering a broad lineup of reliable, affordable accessories to both weekend boaters and seasoned mariners alike. Headquartered in Urbandale, Iowa, SeaSense has spent decades rigorously developing and refining its product line — from deck hardware and cordage to safety gear, lighting, and trailer accessories — to meet the real-world demands of life on the water.</p><p>What sets SeaSense apart is its commitment to thoughtful product design. The brand pays close attention to how boaters actually interact with their gear, then engineers solutions that simplify the experience. The result is a catalog of over 700 products backed by distinctive, easy-to-navigate packaging and clear instructions that make installation and use straightforward for do-it-yourselfers and professionals alike. SeaSense has built strong relationships with more than 2,000 wholesale customers, a testament to the trust the brand has earned across the industry.</p><h3>A Complete Marine Accessories Lineup</h3><p>SeaSense covers nearly every corner of the boat, from the hull to the transom. Boaters looking to safely re-board after a swim will find purpose-built solutions in the SeaSense <a href="/200179-boarding-ladders-seasense-13414">Boarding Ladders</a> lineup, which features durable, portable designs suited to a wide variety of vessel types. For paddlers and canoeists, the brand offers a thoughtfully curated selection of <a href="/13414-seasense-paddles-200759">Paddles</a> as well as dedicated <a href="/13414-seasense-kayak-paddles-200598">Kayak Paddles</a> — both categories reflecting SeaSense's deep roots in kayak and paddle sports gear.</p><p>Below deck, SeaSense's <a href="/13414-seasense-plumbing-parts-accessories-200786">Plumbing Parts &amp; Accessories</a> keep onboard water systems running smoothly, offering components like thru-hull fittings, bilge switches, and drain plugs engineered for corrosion resistance in harsh marine environments. Rounding out their safety essentials, the SeaSense <a href="/13414-seasense-manual-bilge-pumps-200649">Manual Bilge Pumps</a> line provides a dependable, no-power-required solution for quickly evacuating water from kayaks, canoes, small powerboats, or any space where water accumulates.</p><h3>Why Boaters Trust SeaSense</h3><p>SeaSense products are designed to meet or exceed industry standards, with submersible bilge pumps, for example, certified to meet ABYC specifications. The brand's focus on affordability without sacrificing quality means boaters get reliable performance across every product category. Whether you're outfitting a fishing skiff, a recreational kayak, or a weekend cruiser, SeaSense offers the marine hardware and accessories to keep your time on the water safe, comfortable, and hassle-free.</p>

Part Number

50073804
09/12/2036 6:20 AM
Sale Price

$33.04

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The SeaSense 50073804 All-In-One Primer Bulb is a universal fuel priming solution designed for marine engines with low permeation construction that meets EPA regulations. This innovative primer bulb features threaded ends with interchangeable fittings that accommodate 1/4", 5/16", or 3/8" I.D. fuel hose sizes in a single product, eliminating the need to stock multiple bulb sizes.

Key Features:

  • Low permeation construction meets current EPA fuel system requirements
  • Universal design with changeable threaded fittings for three hose sizes
  • Compatible with 1/4", 5/16", and 3/8" inner diameter fuel lines
  • Threaded end connections ensure secure, leak-free installation
  • Reduces inventory requirements and eliminates sizing errors

This all-in-one primer bulb simplifies marine fuel system maintenance and installation by providing maximum compatibility across different engine and fuel line configurations. The low permeation materials prevent fuel vapor emissions while the threaded design ensures positive connections that won't pull apart under pressure.

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