Sea Strainers

Captains Marine Supply highly recommends that all Marine Thru – Hull Fittings that are drawing water into the boat for Engine Cooling, Marine A/C, & or Plumbing Function purposes have a Bronze Sea Strainer fitted over the Thru – Hull Fitting on the outside of the Hull. This will help to minimize weed, floating organic debris, or foreign objects from being sucked up through your Thru – Hull Fittings, & thus slowing the flow of water to the designated marine component(s).
We carry a wide selection of Groco Bronze Combo Scoop Thru – Hull Fittings, Bronze Clam - Shell Style Hull Strainers & Bronze Round, Slotted & Perforated Hull Strainers w / Access Doors. So, take some time to visit our store to checkout these quality Sea Strainers by Groco.

21 products found in Sea Strainers

GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut
  • $40.99

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GROCO 1-1/2" Bronze Combo Scoop Thru-Hull w/Nut
  • $63.99

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GROCO 1-1/4" Bronze Combo Scoop Thru-Hull w/Nut
  • $58.99
GROCO 1/2" Bronze Combo Scoop Thru-Hull w/Nut
  • $24.99

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GROCO 2" Bronze Combo Scoop Thru-Hull w/Nut
  • $107.99
GROCO 2-1/2" Bronze Combo Scoop Thru-Hull w/Nut
  • $154.99
GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut
  • $29.99
GROCO Bronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull
  • $25.99
GROCO Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull
  • $42.99
GROCO Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull
  • $73.99
GROCO Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1" Thru Hull
  • $40.99
GROCO Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1-1/2" Thru Hull
  • $81.99
GROCO Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 2-1/2" Thru Hull
  • $107.99
GROCO Bronze Round Hull Strainer w/Access Door f/Up To 1" Thru-Hull
  • $53.99
GROCO Bronze Round Hull Strainer w/Access Door f/Up To 2" Thru-Hull
  • $79.99
GROCO Bronze Round Hull Strainer w/Access Door f/Up To 4" Thru-Hull
  • $334.99
GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 1-1/4" Thru Hull
  • $121.99

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GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 2" Thru Hull
  • $166.99
GROCO Perforated Hull Strainer w/Access Door 1-1/4" Max Thru-Hull
  • $135.99

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GROCO Perforated Hull Strainer w/Access Door 2" Max Thru-Hull
  • $190.99
GROCO Perforated Hull Strainer w/Access Door 3" Max Thru-Hull
  • $326.99