Shields Hose 16-369-0586 Type A2 Fire Acol Series 369 Fuel Vent Hose 5/8" ID

Shields Hose

<h3>Shields Hose: Marine-Grade Hoses Built for the Open Water</h3><p><strong>Shields Hose</strong> is a dedicated marine hose brand operating under the SeaStar Solutions family of companies, engineered specifically to keep the fluid systems aboard yachts and pleasure craft performing safely and reliably. From the engine room to the helm, every Shields hose is built to handle the demanding chemical, thermal, and mechanical stresses that come with life on the water.</p><p>What sets Shields Hose apart is its comprehensive lineup of application-specific series, each designed to address a distinct onboard plumbing need. Whether you need a hose for engine cooling, wet exhaust routing, air conditioning circulation, sanitation, or freshwater supply, there is a Shields series engineered for that exact purpose. The brand carries guidelines for each series so boaters and technicians can match the right hose to the right system with confidence.</p><p>One of the brand's most recognized product lines is its wet exhaust hose collection. The flagship Shieldsflex II (Series 250) features a black synthetic rubber tube and cover reinforced with a wire helix embedded between plies of heavy-duty synthetic cord. It is resistant to exhaust fumes, ozone, mild chemicals, antifreeze, and saltwater — and delivers twice the ozone resistance required by SAE J2006 standards. With a continuous operating range from -20°F to +200°F (and intermittent tolerance up to +250°F), this hose is trusted for engine intake, wet exhaust connections on long runs or tight bends, bilge pump lines, scupper lines, and holding tank connections.</p><p>Shields Hose is equally well regarded for its engine hose solutions, which are built to withstand the heat and chemical exposure inherent in marine engine cooling and intake systems. These hoses are constructed to meet or exceed ABYC, NMMA, and USCG standards — critical certifications for any hose operating in close proximity to a marine engine.</p><p>For onboard climate control and thermal management, Shields also produces <a href="/7563-shields-hose-ac-tubing-17153">A/C tubing</a> suited for air conditioning circulation, heat exchanger connections, and drain line applications. The 1350 EPDM heavy-duty series, for example, is engineered to resist mild chemicals, cold, heat, saltwater, and ozone — making it a durable choice for the challenging environment of a marine HVAC system.</p><p>All Shields Hose products are crafted from high-grade materials and designed to provide long-term dependability and safety at sea. For boat owners and marine technicians looking for hoses that genuinely match OEM quality and meet regulatory requirements, Shields Hose remains one of the most trusted names in the industry.</p>