GROCO Hull Strainers

Groco hull strainers are essential components in marine water intake systems, offering a dependable way to protect your onboard equipment from debris and blockages. Designed for installation over through-hull fittings, these strainers help prevent seaweed, plastic, and other obstructions from entering raw water intakes that feed engines, air conditioning units, generators, and washdown pumps.

Crafted from high-quality bronze, Groco hull strainers are built to withstand the harsh conditions of marine environments, including long-term exposure to saltwater. Their streamlined, scoop-like design improves water flow while reducing drag, making them suitable for both powerboats and sailing yachts. Whether you’re operating a leisure craft or a commercial vessel, Groco provides through hull strainers that deliver long-lasting protection and reliable performance.

Used widely in the boating industry, Groco has become a trusted name for quality marine hardware. These boat hull strainers are easy to install and service, and they’re compatible with a range of hull and plumbing setups. With a focus on durability, efficiency, and corrosion resistance, Groco hull strainers are an excellent choice for boat owners who demand the best from their through-hull systems.

If you’re unsure which Groco hull strainer is right for your boat, our technical team is available to help. Call on 01202 600011 or use our live chat functionality.

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