Water Strainers

  1. Raritan In-Line Strainer - 163000

    $42.99
    1
  2. 10% off

    Vetus FTR330 Series Cooling Water Strainer

    $102.99 - $118.99
    $102.99 - $107.09
    2
  3. Whale Bilge Pump Strainer - SB5865

    $24.99
    2
  4. Whale Replacement Strainer Assembly - AK1319

    $13.67
    1
  5. Groco ARG Series Raw Water Strainer Service Kit

    $16.25 - $19.48
    1
  6. Groco ARG Series Replacement Sight Glass

    $39.99 - $140.99
    1
  7. Groco ARG-P Series Raw Water Strainer

    $183.99 - $564.99
    1
  8. Jabsco Pumpgard Replacement Fine Strainer Screen - Screen Only - 36138-0000

    $11.69
    1
  9. Groco Fresh Water Strainer with Basket

    $34.99 - $58.99
    1
  10. Vetus FTR3301 Replacement Strainer Lid with O-Ring

    $23.99
    4
  11. Vetus FTR140 Series Cooling Water Strainer

    $69.99 - $70.99
    2
  12. SHURflo Raw Water Strainer

    $36.99 - $71.99
    2
  13. Groco Strainer Service Kit - SA-3

    $24.99
    1
  14. 19% off

    Groco Raw Water Strainer Replacement Filter Basket

    $35.99 - $109.99
    $35.99 - $109.99
    3
  15. Raritan Raw Water Strainer - RWS

    $146.99
    0
  16. Vetus Replacement Strainer Lid Cover with O-Ring - FTR14001

    $24.99
    0
  17. Vetus Type FTR470 Cooling Water Strainer

    $100.99 - $104.99
    0
  18. SHURflo Replacement Strainer Screen Kit

    $18.64
    0
  19. SHURflo Swivel Nut Strainer - 1/2" NPSM Inlet - 255-315

    $14.82
    0
  20. SHURflo Swivel Nut Strainer - 1/2" Barb Inlet- 255-325

    $14.16
    0
  21. SHURflo Twist-on Water Strainer - 1/2" Barb Inlet - 255-323

    $11.51
    0
  22. SHURflo Twist-on Water Strainer - 1/2" NPSM Inlet - 255-313

    $11.51
    0
  23. Perko 0493 Cork Cover Gaskets - 0493DP799N

    $13.19
    0
  24. Perko 0493 Strainer Gasket Kit - 0493DP599M

    $16.71
    0
  25. Whale Bilge Pump Strainer - SB4222

    $25.99
    0
  26. Groco ARG Series Strainer Cap

    $17.64 - $140.99
    0
  27. Groco ARG Series Replacement Drain Nut with O-Ring - ARG-506

    $8.42
    0
  28. Groco ARG Series Sight Glass Replacement Drain Nut with O-Ring - ARG-756

    $4.89
    0
  29. Groco ARG-S Series Raw Water Strainer

    $186.99 - $569.99
    0
  30. Groco BVS Series Seacock/Raw Water Strainer Combination

    $588.99 - $1,075.99
    0
  31. Groco Gasket Kit/Strainer Combo - SVS

    $26.99
    0
  32. Groco Raw Water Strainer with Brass Cap - ARG-755-SBC

    $236.99
    0
  33. 65% off

    Groco Replacement Buna O-Ring

    $1.35 - $6.24
    $1.35 - $6.24
    0
  34. Groco Replacement Washer - PFW-2 SET

    $6.32
    0
  35. Groco Seacock/Strainer Service Kit - SD

    $33.99
    0
  36. Groco Seacock/Strainer Service Kit

    $20.99
    0
  37. Groco Strainer Service Kit - SA-1

    $23.99
    0
  38. Jabsco 20 Mesh/Coarse Pumpgard In-line Strainer

    $20.79 - $25.99
    0
  39. Jabsco 40 Mesh/Fine Pumpgard In-line Strainer

    $21.99 - $32.66
    0
  40. Jabsco Bilge Pump Strumbox Strainer

    $23.99
    0
  41. Jabsco Pumpgard Replacement Coarse Strainer Screen - Screen Only - 36139-0000

    $11.69
    0
  42. Jabsco Replacement Strainer Screen Service Kit - 18753-0020

    $15.31
    0
  43. Groco SA Series Raw Water Strainer with Basket

    $432.99 - $1,151.99
  44. Groco SA Series Raw Water Strainer Service Kit - SA-2

    $25.99
  45. Groco Pump Strainer Filter Basket

    $6.33 - $23.99
  46. Groco Scoop Strainer Replacement Screen

    $14.68 - $56.99
  47. Groco TP Series Bronze Tail Piece Fitting

    $32.99 - $55.99

About Water Strainers

Raw Water Strainers & Parts

Raw water strainers offer peace of mind by cleaning debris from intakes before it reached any of your boat?s systems. Available in an extensive variety of port sizes and materials, boat water strainers are a must-have for raw water pumps, engine intakes, and cooling systems.

Raw water strainers save the day

Any bit of debris caught up in your engine, AC or livewell can ruin impellers, pumps, and your day! Seawater strainers filter out this debris and offer boaters a chance to clear that debris from the strainer simply, easily, and routinely. A small investment in the correct strainer for your application will save you from many repairs in the long run.

Do you see what I see?

Clear housings on bronze and plastic raw water strainers allow boaters to know if they need cleaning with a quick glance. Strainer bowls are easily removed, cleaned, and replaced to maintain the long life of the strainer and the boat systems.

Which boat systems should include a raw water strainer?

From livewells for fishing bait to your engine cooling system ? anytime water is drawn from the sea into your boat, a strainer should be your first line of defense against debris. Thru-hull and clamshell strainers are mounted on the outside of your hull to prevent any large debris from sucking up into the boat while more complex bowl-type raw water strainers, mounted inside above the waterline, will filter out small debris before that water runs into any machinery. Strainers can also be fitted in the bilge to intakes for bilge pumps and maintain their longevity and secure that they continue to work as they should.