Raw Water Intake Strainers & Parts

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CategoryBoat Plumbing Fixtures & Supplies
CategoryRaw Water Intake Strainers & Parts
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Marine Raw Water Strainers for Boat Intake Systems


Marine raw water strainers are very important components of a boat's saltwater intake system. These devices, also known as sea strainers (or sea water strainers), play a vital role in filtering out debris and protecting your boat's cooling systems. At Fisheries Supply, we offer a wide selection of high-quality water strainers for boats, ensuring optimal performance and longevity for your marine equipment.

Types and Applications of Raw Water Strainers

Raw water strainers for boats come in various sizes and materials to suit different applications:
  • Inboard engine cooling systems.
  • Deck washdowns.
  • Galley faucets.
  • Saltwater toilets.
Our range includes sea strainer baskets and complete assemblies made from durable materials such as:

Choosing the Right Raw Water Intake Strainer

When selecting an intake strainer for your boat, consider factors such as:
  • Hose size compatibility.
  • Flow rate requirements.
  • Material durability in saltwater.
  • Ease of maintenance and cleaning.

Maintenance Tips for Sea Strainers

To ensure optimal performance of your raw water intake system:
  • Regularly inspect and clean the sea strainer basket.
  • Check for signs of wear or damage and secure connections.
  • Replace gaskets and O-rings as needed.
By maintaining your water strainers, you can significantly extend the life of your boat's systems and avoid costly repairs.

Shop now or browse our great selection of seacock valves and boat washdown pumps.