Water Strainers

  1. 61% off

    Groco Replacement Buna O-Ring

    $2.58 - $6.26
    $2.38 - $5.18
    0
  2. Groco ARG Series Replacement Drain Nut with O-Ring - ARG-506

    $6.92
    1
  3. Groco ARG Series Sight Glass Replacement Drain Nut with O-Ring - ARG-756

    $7.78
    1
  4. 9% off

    Groco Replacement Washer - PFW-2 SET

    $9.83
    $8.91
    0
  5. Maxwell O-Ring

    $9.26 - $14.48
  6. Groco Pump Strainer Filter Basket

    $9.90 - $35.62
  7. Seachoice Mesh Strainer - 89621

    $13.07
  8. Vetus Plastic Strainer - FTR41

    $15.74
    1
  9. 9% off

    SHURflo Twist-on Water Strainer - 1/2" NPSM Inlet - 255-313

    $17.53
    $15.84
    0
  10. 9% off

    SHURflo Twist-on Water Strainer - 1/2" Barb Inlet - 255-323

    $17.53
    $15.84
    0
  11. 9% off

    Jabsco Pumpgard Replacement Coarse Strainer Screen - Screen Only - 36139-0000

    $17.81
    $16.09
    1
  12. 9% off

    Jabsco Pumpgard Replacement Fine Strainer Screen - Screen Only - 36138-0000

    $17.81
    $16.09
    1
  13. Groco Raw Water Strainer Cylinder Gaskets

    $18.59 - $19.45
  14. Groco Outside Tie Rod - S-87-A

    $19.45
  15. 9% off

    SHURflo Swivel Nut Strainer - 1/2" Barb Inlet- 255-325

    $22.41
    $20.24
    0
  16. 9% off

    SHURflo Swivel Nut Strainer - 1/2" NPSM Inlet - 255-315

    $22.41
    $20.24
    0
  17. Groco Scoop Strainer Replacement Screen

    $20.47 - $66.30
  18. Perko Cork Cover Gaskets - 0493DP799N

    $20.61
    2
  19. Whale Replacement Strainer Assembly - AK1319

    $20.72
    1
  20. 9% off

    SHURflo Replacement Strainer Screen Kit

    $28.03
    $25.29
    0
  21. Groco ARG Series Raw Water Strainer Service Kit

    $25.68 - $27.59
    1
  22. Groco ARG Series Strainer Cap

    $25.70 - $206.44
    1
  23. Perko Strainer Gasket Kit - 0493DP599M

    $25.97
    3
  24. Perko Scoop Strainer

    $28.06 - $95.50
    1
  25. 9% off

    Jabsco 20 Mesh/Coarse Pumpgard In-line Strainer

    $31.24 - $38.54
    $28.18 - $34.75
    0
  26. Raritan Raw Water Strainer Cap - RWS7

    $29.19
  27. Perko Round Strainer

    $29.29 - $64.82
    1
  28. 9% off

    Jabsco 40 Mesh/Fine Pumpgard In-line Strainer

    $32.70 - $38.54
    $29.49 - $34.75
    2
  29. Groco Seacock/Strainer Service Kit

    $29.78 - $31.24
    0
  30. Raritan Spare Basket for Raritan Raw Water Strainer - RWS5B

    $32.70
    0
  31. Groco Strainer Service Kit - SA-1

    $34.16
    0
  32. Vetus FTR3301 Replacement Strainer Lid with O-Ring

    $35.62
    4
  33. Groco Strainer Service Kit - SA-3

    $37.08
    1
  34. Groco SA Series Raw Water Strainer Service Kit - SA-2

    $37.08
  35. Vetus Replacement Strainer Lid Cover with O-Ring - FTR14001

    $37.10
    0
  36. Whale Bilge Pump Strainer - SB5865

    $38.54
    3
  37. Whale Bilge Pump Strainer - SB4222

    $38.54
    0
  38. Groco Gasket Kit/Strainer Combo - SVS

    $42.92
    0
  39. Groco TP Series Bronze Tail Piece Fitting

    $48.76 - $85.26
  40. 9% off

    SHURflo Raw Water Strainer

    $54.60 - $107.16
    $49.20 - $107.16
    3
  41. Groco Seacock/Strainer Service Kit - SD

    $53.14
    0
  42. Groco Raw Water Strainer Replacement Filter Basket

    $53.14 - $149.50
    5
  43. Groco Fresh Water Strainer with Basket

    $53.14 - $89.64
    3
  44. Perko Bronze Strainer Top Cover

    $57.52 - $73.58
  45. Groco ARG Series Replacement Sight Glass

    $60.44 - $222.55
    5
  46. Perko Intake Strainer

    $63.36 - $114.48
  47. Raritan In-Line Strainer - 163000

    $64.82
    2
  48. Perko Pump Strainer (5-Pack) - 0709DP0PLB

    $76.50
 
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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.