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Deck Fills & Drains

174 Listed

  1. Edson Universal Pumpout Nozzle with Splash Guard - 27220

    $116.78
    0

  2. Whitecap Hose Deck Fill

    $63.58 - $109.80
    3

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

    $48.18
    1

  4. Whitecap EPA Pull-Up Hose Deck Fill

    $87.38 - $158.78
    1

  5. Jabsco Water Pressure Regulator - 44412-2045

    $108.38
    0

  6. Dometic NozAll Deck Pump-Out Adapter

    $45.38 - $46.78
    3

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

    $176.98
    1

  8. Groco Adjustable Collapsible Spanner Wrench - SW-2531

    $31.38
    1

  9. Perko Waste Deck Plate - 0524DP0CHR

    $210.58

  10. Whitecap Pipe Deck Fill

    $133.58 - $160.18
  11. 9% off

    Whitecap Push Up Deck Fill

    $98.58 - $109.80
    $91.30 - $109.80
    1

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

    $234.38
    0

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

    $80.38
    3

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

    $64.98
    0

  15. Sea-Dog Thru Hull with Scupper Valve - 520510-1

    $26.38
    0

  16. Centek Vernay Scupper Drain Fitting

    $90.18
    0

  17. Perko Deck Fill Plate

    $206.38

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

    $130.78
    0

  19. Perko Water Inlet - 0499DP0CHR

    $162.98
    0
  20. 28% off

    Seachoice Drain Plug

    $8.57 - $10.81
    $7.70 - $10.81

  21. Perko Replacement Vented Cap

    $67.78

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

    $22.54
    0

  23. Jabsco Water Pressure Regulator - 44412-1045

    $84.58
    1

  24. Jabsco Water Pressure Regulator - 44411-0045

    $81.78
    0

  25. Perko Waste Deck Plate - 1269DP0CHR

    $62.18

  26. Whitecap EPA Pressurized System Deck Fill

    $135.00 - $191.00

  27. Whitecap Stainless Trim Nylon Scupper with Hose Barb - 6561

    $39.78
  28. 9% off

    Whitecap Replacement Nylon Deck Fill Cap

    $15.41
    $13.93 - $15.42
    1

  29. Whitecap Replacement O-Ring for Deck Fill Cap - 6061OR

    $12.41
    0

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

    $34.18
    1

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

    $52.38
    1

  32. Groco Garboard Drain with Plug

    $14.32 - $95.78
    1
  33. 9% off

    Whitecap Nylon Deck Fill

    $31.38
    $28.30 - $31.38
    0

  34. T-H Marine Large Rectangular Scuppers - LRS-2-DP

    $23.04
    0

  35. Davis Instruments Snap Tool Multi-Key - 382

    $24.76
    0

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

    $20.65
    0

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

    $25.31
    0

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

    $10.58
    1

  39. Whitecap Stainless Steel Scupper with Hose Barb

    $179.80 - $185.38

  40. Scandvik Flush Shower Drain - 10352

    $27.24

  41. Sea-Dog Scupper Valve - 520500-1

    $6.79
    1

  42. Perko Chrome Plated Angled Neck Vented Deck Fill

    $78.98

  43. Seachoice Self Bailing Scupper

    $22.02 - $60.78

  44. Whitecap Stainless Steel Waste Fill Adapter - 6126ADPT

    $88.80
    1

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

    $13.70

  46. Forespar Garboard Drain Tube with Plug

    $34.64
    0

  47. Whitecap Pull-Up Hose Deck Fill

    $83.20 - $98.60

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

    $87.40 - $137.78
 
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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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