Valves

  1. Groco FBVE Series Bronze Electric Flanged Seacock

    $1,847.04 - $2,934.59
    0
  2. Groco G-Gate Hub to Garmin - G-GATE-G

    $947.28
  3. Groco SBV-P Series Bronze Flanged Seacock with Side Port

    $712.69 - $3,950.28
  4. Groco BV Series Full-Flow Ball-Type Seacock

    $297.30 - $4,944.08
    0
  5. Perko Ball Valve Seacock

    $272.44 - $349.72
  6. Groco 6 Port Bronze Fuel Valve - FV-65038

    $224.14
  7. Perko Bronze Seacock Body

    $195.18 - $668.56
  8. Apollo Conbraco Full Flow Sea Flange Valve

    $182.76 - $1,075.69
    0
  9. Forespar Marelon Full-Flow Seacock with Mushroom Thru-Hull

    $125.30 - $275.44
    0
  10. Whale Diverter Y-Valve - DV5606

    $123.40
    0
  11. Forespar 93-Series Marelon Threaded Ball Valve

    $120.88 - $265.50
    0
  12. Forespar Marelon 93 Series Ball Valve/Mushroom Thru-Hull Fitting

    $116.46 - $269.93
    0
  13. Jabsco Diverter Y-Valve - 45490-1000

    $115.14
    0
  14. Groco FV Series Tank Selector Valve

    $112.36 - $341.44
  15. Racor Shut-Off Valve Drain Kit - RK 19492

    $106.84
    0
  16. Raritan Diverter Y Valve

    $105.46 - $126.18
  17. Forespar MF 849 Marelon Seacock

    $82.25 - $195.18
    0
  18. 19% off

    Apollo Conbraco 3-Way Diverter Valve

    $82.00 - $388.41
    $82.00 - $310.85
    0
  19. Forespar MF-Series Diverter Y-Valve Connector

    $78.93 - $99.90
    0
  20. Groco FBV Series Bronze Flanged Seacock

    $76.50 - $634.11
    0
  21. Apollo Conbraco Fuel Valve Shut Off

    $70.96
    0
  22. Moeller 3 Way Fuel Valve - 033312-10

    $65.44
    0
  23. 29% off

    Apollo Conbraco Shut Off Valve

    $62.68 - $471.22
    $62.68 - $471.22
    0
  24. Forespar MF850 Marelon Threaded Ball Valve

    $59.06 - $250.06
    0
  25. Groco BB Series Backing Block

    $58.54 - $109.60
    0
  26. Groco IBV-S Series Stainless Steel Inline Ball Valve

    $57.16 - $795.55
  27. Vetus Bronze Ball Valve

    $55.80 - $174.48
  28. Jabsco Y Valve Service Kit - 45488-0000

    $55.78
    0
  29. Beckson Hose Inline Check Valve - 1 1/2" - CV-1-1/2

    $53.02
    0
  30. Groco IBVF Series Flanged Adapter

    $51.64 - $262.82
    0
  31. Groco Bronze 3-Way Valve

    $51.64 - $239.34
    0
  32. Whitecap Fuel Shut-Off Valve - P-5523

    $50.28
    0
  33. Whitecap Fuel Shut-Off Valve - P-5524

    $48.90
    0
  34. Whitecap Fuel Shut-Off Valve - P-5520

    $47.52
    0
  35. Whitecap Fuel Shut-Off Valve - P-5521

    $42.00
    0
  36. Moeller Fuel Shut-Off Valve - 033306-10

    $39.22
    0
  37. Groco IBV Series BSPP Bronze Inline Ball Valve

    $39.22 - $665.83
    0
  38. Vetus Stainless Steel Ball Valve

    $37.84 - $268.30
  39. Whitecap Fuel Shut-Off Valve - P-5522

    $35.10
    0
  40. T-H Marine Inline Scupper Check Valve

    $35.08 - $36.46
    0
  41. Forespar Y-Connector

    $34.77 - $36.98
    0
  42. Whitecap Fuel Shut-Off Valve - P-5525

    $33.72
    0
  43. Forespar Y-Valve Parts Kit - 902006

    $32.32
    0
  44. Whale Non-Return Valve - LV1215

    $30.94
    0
  45. Jabsco In-Line Check Valve

    $30.94 - $39.22
    0
  46. Groco FV Series Fuel Valve - 90 deg.

    $29.56 - $48.88
  47. Seachoice Brass Two-Way Fuel Line Valve

    $28.18 - $33.70
  48. SHURflo In-Line Check Valve - 340-001

    $27.66
    0
 
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About Valves

Marine Y-Valves

Marine Y Valves for boat toilets and marine 3 way valves for water applications above and below the waterline. For water use or mairine toilets, Defender Marine offers several marine 3-way valves and connectors. Service kits are also available for updating and fixing boat Y-valves at home. Above or below the waterline Defender has got you covered!