Hoses

  1. 43% off

    Trident 250/100 Flex Marine Wet Exhaust and Water Hose

    $7.97 - $75.99
    $7.97 - $75.99
    6
  2. Tohatsu Nissan Outboard Motor OEM Fuel Line - 5/16" - 99998PBA5M

    $123.99
    2
  3. Raritan Sani/Flex Sanitation Hose

    $10.99 - $11.99
    4
  4. 13% off

    Trident 200 Ply Softwall Wet Exhaust and Water Hose

    $14.99 - $98.99
    $14.99 - $98.99
    0
  5. Yamaha OEM Fuel Line with Connectors - 6YK-24306-64-00

    $71.99
    1
  6. Trident 365 Barrier Lined A1-15 Fuel Hose

    $3.11 - $5.19
    3
  7. Trident 1 1/2" Premium Fuel Fill Hose

    $12.99
    0
  8. Trident Series 252 Corrugated Marine Wet Exhaust Hose

    $16.99 - $36.99
    1
  9. Trident 148 VAC XHD Sanitation Hose

    $2.54 - $4.60
    3
  10. 10% off

    Trident 252V Corrugated Silicone Marine Wet Exhaust/Water Coolant Hose

    $60.99 - $538.99
    $60.99 - $538.99
    0
  11. Trident 101/102 Sani Shield Sanitation Hose

    $8.49
    1
  12. Trident 132 Heavy Duty Water, Air, Drain & Heater Hose

    $2.17 - $8.42
    1
  13. 24% off

    Teknor Apex NeverKink Marine and RV Water Hose

    $18.99 - $63.99
    $14.27 - $63.99
    0
  14. 7% off

    Honda Outboard OEM Fuel Line Assembly - Square Pin - 17700-ZW9-030

    $64.74
    $59.99
    0
  15. Trident 147 Vac XHD Bilge/Live Well Hose

    $1.95 - $4.48
    0
  16. HoseCoil High Performance Hose

    $29.99 - $39.99
    0
  17. Teknor Apex Zero-G Marine and RV Water Hose

    $28.99 - $40.99
    1
  18. Whale Quick Connect Plumbing System Pipework Tubing Cutter - WX7950

    $43.99
    0
  19. Tohatsu Nissan OEM Replacement Fuel Line - 99998PBA2M

    $123.99
    0
  20. 10% off

    Honda Outboard OEM Fuel Line Assembly - Square Pin EPA Approved - 17700-ZW9-904

    $134.56
    $119.99
    0
  21. Trident 202V Silicone Marine Wet Exhaust & Water Coolant Hose

    $50.99 - $420.99
    0
  22. 19% off

    Camco EvoFlex Drinking Water Hose

    $25.99 - $44.99
    $21.05 - $44.99
    0
  23. Trident 144 Vac HD Bilge/Live Well Hose

    $2.14 - $3.42
    1
  24. 9% off

    BRP Evinrude/Johnson Fuel Line with Fittings - 5008609

    $73.99
    $66.99
    0
  25. Trident 165 Series Reinforced PVC Potable Water Hose

    $1.13 - $2.19
    0
  26. Mercury Marine OEM Outboard Motor Fuel Line - 12' - 8M0061898

    $75.99
    0
  27. Whale X High Performance Quick Connect Tubing

    $0.99
    1
  28. Sierra EPA Primer Bulb - 5/16" - 18-8004EP-1

    $24.99
    0
  29. Trident 120 Bilge Pump Hose

    $1.51 - $2.48
    0
  30. Trident 329 Premium Corrugated Marine Fuel Fill Hose

    $17.99 - $28.99
    1
  31. Moeller Low Perm Universal Fuel Line Assembly - 034390-10LPA

    $47.99
    0
  32. Tohatsu LPG Outboard Motor OEM Fuel Line - 1/4" - 3PG704001M

    $52.99
    0
  33. Trident 161/162 Reinforced PVC Tubing

    $1.06 - $6.28
    2
  34. 19% off

    Camco TastePURE Marine and RV Water Hose

    $16.29 - $39.99
    $16.29 - $32.14
    0
  35. HoseCoil Side Mount Enclosure - HC15S

    $139.99
    0
  36. Trident 305 Barrier Lined B1-15 Fuel Hose

    $2.80
    0
  37. 19% off

    Whitecap Fuel Line Assembly

    $37.99 - $51.99
    $35.63 - $51.99
    0
  38. 19% off

    Attwood Spiral Watering Hose - 11871-7

    $26.99
    $21.86
    0
  39. Moeller Low Perm Yamaha Fuel Line Assembly - 034394-10LPA

    $47.99
    0
  40. 10% off

    Trident 166 Series Reinforced PVC Potable Water Hose

    $1.11 - $3.08
    $1.11 - $2.77
    0
  41. 10% off

    Trident PVC Tubing

    $0.79 - $2.19
    $0.71 - $2.19
    0
  42. HoseCoil Flexible Hose Kit with Rubber Tip Nozzle

    $34.99 - $69.99
  43. AquaLock WaterPEX Tubing

    $0.59
    0
  44. Moeller Low Perm Mercury Fuel Line Assembly - 034385-10LPA

    $53.99
    0
  45. 26% off

    Honda Outboard Motor OEM Fuel Line Assembly - Round Pin - 17700-881-C03ZA

    $109.52
    $80.99
    0
  46. 20% off

    Honda Outboard Motor OEM Fuel Line Assembly - Round Pin to Square Pin - 04101-ZW9-010

    $94.04
    $74.99
    0
  47. 19% off

    Whitecap Primer Bulb

    $21.99
    $17.81 - $21.99
    0
  48. AquaLock 1/2" Snap Clip - 0650913

    $1.71
    0
 
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About Hoses

Marine Hoses & Fittings

Defender Marine offers a variety of marine hoses including potable water hoses, high temperature, reinforced hoses, ventilation hoses, raw water hoses, intake sanitation, exhaust, and hoses suitable for fuel. Hose accessories such as clamps, tools, and strainers are all offered at Defender.

A hose for every application

From potable water tubing and "hot" or "cold" water plumbing hose to Marine raw water intake hose, boats have a wide variety of systems that must be plumbed. Check out some of these different hose types available today!
  • Sanitation hose: Sold by the foot, this marine hose features extra thick, odor encasing walls
  • Water Tubing: High pressure, flexible feed lines transfer no odor or taste to water
  • Fuel Lines: High heat resistant, wire reinforced fuel lines come in a variety of diameters
  • Bilge and Bait Well Hose: Superior flexibility, resistant temperature range, available in clear to identify clogs
  • Ventilation Hose: Wire supported, sold by the foot, temperature resistant, and light weight
  • Exhaust Hose: Offers the highest temperature ratings, superior flexibility and wire reinforcement for heavy-duty applications

Fix it and forget it!

Pick a high-quality hose for the right application and the correct connections ensure that you can fix it... then forget it. Water lines and boat hoses are designed for durability so consider your application, buy the right marine hose and confirm the correct fittings. Your time is better-spent fishing and Defender Marine knows it!

Keep those hoses flushed out and free of debris.

Then invest some time in adding or replacing raw water strainers and thru hull strainers. Prevent clogs by just about anything that can get sucked up into the hull like eel grass or debris by regularly cleaning your thru hull strainers and raw water strainers.

Marine exhaust systems demystified

Defender Marine offers a full line of marine muffler parts including:
  • Reinforced hose
  • Hump hose
  • Fire retardant tubing, reducers, couplings and elbows
  • Air vent anti-syphons parts for wet exhaust
  • Thru hull fittings with check valves of flappers
  • Hose clamps and tools
  • And an extensive array of mufflers
The key to installing a muffler system is to measure, measure, measure! Confirm that all the parts fit down below before placing an order. Installing an exhaust system is an advanced DIY project - draw it out, measure it out, confirm your list and call a Defender Representative for expert advice!