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Seawater Strainers

Shop Seawater Strainers for Boats

Protect engines and pumps with seawater strainers, scoop strainers, and rose strainers from Arctic Steel, Sherwood, and Seaflo. Includes side-in, bottom-in, and side-out designs, with stainless mesh, clear lids, and mounting brackets for reliable water flow.

All (42)
Bottom In Side Out Strainers (8)
Scoops and Roses (7)
Side In Side Out Strainers (18)
Arctic Steel Strainer Lids (5)
Mounting Brackets (4)
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  • Sherwood 18001 3/4" Side In Side Out Seawater Strainer Sherwood 18001 3/4" Side In Side Out Seawater Strainer

    Sherwood 18001 3/4" Side In Side Out Seawater Strainer

    Sherwood 18001 3/4" Side In Side Out Seawater Strainer Sherwood Sea Water Strainers are constructed with a Nylon body and clear Polyamide bowl. Features - 20 Mesh stainless steel strainer screen - 3/4" NPT Threaded ports - Full flow filtering with ultra...

    $111.94
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  • Arctic Steel Clear Lid Kit Arctic Steel Clear Lid Kit

    Arctic Steel Clear Lid Kit

    Arctic Steel - Clear Lid Kit Replacement clear lid kits to suit the 1", 1.5", 2", 2.5", 3" and 4" Arctic Steel water strainers. The Arctic Steel strainer lids provide an air and watertight seal and have been tested for pressures well beyond typical...

    $72.52 - $225.41
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  • Sherwood 18005 1" Side In Side Out Seawater Strainer Sherwood 18005 1" Side In Side Out Seawater Strainer

    Sherwood 18005 1" Side In Side Out Seawater Strainer

    Sherwood 18005 1" Side In Side Out Seawater Strainer Sherwood Sea Water Strainers are constructed with a Nylon body and clear Polyamide bowl. Features - 20 Mesh stainless steel strainer screen - 1" NPT Threaded ports - Full flow filtering with ultra low...

    $179.43
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  • Arctic Steel Inlet Scoop Strainer 315mm X 160mm SS2205 Arctic Steel Inlet Scoop Strainer 315mm X 160mm SS2205

    Arctic Steel Inlet Scoop Strainer 315mm X 160mm SS2205

    A solid cast 2205 stainless steel strainer Designed in Australia, Arctic Steel strainers recognise the importance of providing a strong flow of clean cooling water to marine engine heat exchangers and at the same time ensuring your valuable engine is...

    $202.64
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  • Sherwood 18029 1-1/2" Side In Side Out Seawater Strainer Sherwood 18029 1-1/2" Side In Side Out Seawater Strainer

    Sherwood 18029 1-1/2" Side In Side Out Seawater Strainer

    Sherwood 18029 1-1/2" Side In Side Out Seawater Strainer Sherwood Sea Water Strainers are constructed with a Nylon body and clear Polyamide bowl. Features - 20 Mesh stainless steel strainer screen - 1-1/2" NPT Threaded ports - Full flow filtering with...

    $222.46
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  • Arctic Steel Inlet Scoop Strainer 410mm x 206mm SS2205 Arctic Steel Inlet Scoop Strainer 410mm x 206mm SS2205

    Arctic Steel Inlet Scoop Strainer 410mm x 206mm SS2205

    A solid cast 2205 stainless steel strainer.  Designed in Australia, Arctic Steel strainers recognise the importance of providing a strong flow of clean cooling water to marine engine heat exchangers and at the same time ensuring your valuable engine...

    $233.55
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  • Arctic Steel Inlet Scoop Strainer 510mm x 280mm SS2205 Arctic Steel Inlet Scoop Strainer 510mm x 280mm SS2205

    Arctic Steel Inlet Scoop Strainer 510mm x 280mm SS2205

    A solid cast 2205 stainless steel strainer.  Designed in Australia, Arctic Steel strainers recognise the importance of providing a strong flow of clean cooling water to marine engine heat exchangers and at the same time ensuring your valuable engine...

    $243.34
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