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Deck Fills & Drains

187 Listed

  1. Whitecap Hose Deck Fill

    $86.59 - $164.16
    4

  2. Edson Universal Pumpout Nozzle with Splash Guard - 27220

    $109.17
    2

  3. Whitecap EPA Pull-Up Hose Deck Fill

    $88.00 - $186.70
    2

  4. SHURflo Wall Mount Pressure Reducing Water Connection - 183-029-14

    $72.49
    6

  5. Groco Adjustable Collapsible Spanner Wrench - SW-2531

    $35.83
    3

  6. Perko T-Handle Garboard Thru-Hull Drain Plug - 0363DP0PLB

    $172.60
    2

  7. Dometic NozAll Deck Pump-Out Adapter

    $52.75
    4

  8. Whitecap 30 deg. Angled EPA Pull-Up Hose Deck Fill

    $88.02 - $179.65

  9. Jabsco Hose Coil Quick Release Connector - 3/4" Adapter - 31911-0000

    $237.46
    0

  10. Plastimo Stainless Steel Winch/Deck Filler Key - 61804

    $58.39
    4

  11. Sea-Dog Stainless Steel Hose Deck Fill

    $47.11 - $68.26

  12. Whitecap Tee Handle Boat Drain Plug with Cable - S-0211C

    $14.36
    2

  13. Seachoice Self Bailing Scupper

    $23.65 - $58.39

  14. Whitecap Pipe Deck Fill

    $155.68 - $172.60
    1

  15. Perko Sealed Ratcheting Cap Fill - 0660DPG99A

    $109.15

  16. Whitecap Nylon 90 deg. Drain Tube Kit - S-3850

    $90.84

  17. Whitecap EPA 1/4-Turn Pull-Up Cap with Chain

    $65.44 - $69.67
    3

  18. Perko Deck Fill Plate

    $200.80

  19. SHURflo Wall Mount Pressure Reducing Water Connection - 183-029-18

    $59.80
    0

  20. Centek Vernay Scupper Drain Fitting

    $85.18
    0

  21. Perko Chrome Plated Angled Neck Vented Deck Fill

    $76.72

  22. Whitecap Replacement Push Up Deck Fill Cap

    $82.36 - $96.46
    0

  23. Jabsco Water Pressure Regulator - 44411-1045

    $110.56
    2

  24. Whitecap Tapered Hose Deck Fill

    $148.63 - $152.86

  25. Perko Surface Mount Scupper Valve Assembly - 0365DP

    $22.45

  26. Whitecap Deck Fill Cap Replacement with Chain - 6061C

    $38.65
    2

  27. Forespar Garboard Drain Flange with Plug

    $14.08
    2

  28. Groco Garboard Drain with Plug

    $15.42 - $109.15
    1

  29. Sea-Dog Washdown Water Outlet

    $26.19 - $35.83

  30. Perko T-Handle Garboard Drain Plug - 0266DP0PLB

    $127.48
    0

  31. Seachoice Drain Plug

    $7.75 - $9.65

  32. Perko Waste Deck Plate - 1269DP0CHR

    $61.21
    1

  33. Whitecap Replacement Nylon Deck Fill Cap

    $13.49
    5

  34. Perko Replacement Vented Cap

    $65.44

  35. Perko Waste Deck Plate - 0524DP0CHR

    $205.03

  36. Perko Chrome Cockpit Scupper

    $272.71 - $382.69

  37. Perko Chrome Plated Straight Neck Vented Deck Fill

    $75.31 - $76.72

  38. Nuova Rade Adjustable Flip-Up Drain/Bailer Plug - 45309

    $17.94
    1

  39. Sea-Dog Garboard Drain and Plug - 520040-1

    $20.23
    0

  40. Sea-Dog Replacement Drain Plug - 520041-1

    $10.30
    1

  41. T-H Marine Flow-Max Ball Scupper - FMS-1-0-DP

    $25.41
    0

  42. T-H Marine Scupper Flapper Repair Kit - FSRK-3-DP

    $20.30
    1

  43. Whitecap Nylon Deck Fill

    $34.42
    0

  44. Sea-Dog Snap Handle Drain Plug - 520070-1

    $9.57
    1

  45. Attwood Deck Fill with Gasoline Imprint - 66406-5

    $56.98

  46. Perko Vented Gas Fill

    $40.06
    1

  47. Sea-Dog Fresh Water Inlet

    $33.01 - $45.70

  48. T-H Marine Cockpit Scupper Drain - CSD-92-DP

    $97.87
    0
 
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About Deck Fills & Drains

Cockpit Drains & Scuppers

Defender Marine offers a variety of cockpit drains, self-bailing scupper drains, and thru hulls with scupper valves. Thru hull valves and deck scuppers can be installed above or below the waterline and are offered in a polymer composite called Marelon, injection-molded nylon, or molded fiberglass.

Self bailers take the guess work out of cockpit drains.

When a boat is underway the pressure of water running out through the scupper opens a one-directional valve to release the water from the hull. When the scupper is closed, during rest, no water can leak into the boat. Self-bailers assist bilge pumps in keeping the hull free of excess water and are especially helpful on boats that are "wet" or take on water and spray while running.

What are deck drains made of?

Defender Marine offers scupper drains fabricated out of a variety of materials. Marelon is a polymer composite that never cracks or loses its shape, while injection-molded nylon is strong and UV resistant. Molded fiberglass cockpit drains, as well as polycarbonate boat scuppers, offer a few more options while shopping for scupper drains.

I've got a new scupper, now what?

Installation above the waterline is not complicated and can be a DIY project - just remember to measure twice! Also, examine that boat scupper drain that you have purchased and be certain that it will work for your application. Hose barb or threaded connections are questions that need to be answered before the project starts, as cockpit drains and scuppers must be plumbed to exit the hull. Be certain the project is completely prepped, and all gasket materials are ready to go before you start!

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