7901-0004 FlexFab Series 7901 6-Ply Marine Wet Exhaust Bellow - 16.00" ID - 16.53" OD - Blue - 14"

  • $318.83
Overview:
  • Please call for availability
  • Marine Wet Exhaust Systems:
    • Water is injected into the exhaust system to cool the gasses, which are then passed through the outlet. The injected water lowers the temperature of the exhaust gasses from as high as 2000°F to below 250°F. This cools the gasses sufficiently enough for the use of flexible silicone hose. The water cooled exhaust does not cause a fire hazard, and needs no insulation.
Construction:
  • Silicone hose with 6 plies of Polyester Reinforcement
Advantages of Silicone:
  • Easier to run than rigid pipe
  • Not subject to corrosion, stress or cracking
  • Absorbs engine movement and vibration
Specifications:
  • Meets or exceeds the operating requirements of SAE J2006 R3, ISO33660, SAE J1942
  • Temperature range is -65°F (-54°C) to +350°F (+177°C)
  • Working pressure is 1/3 of the burst pressure
  • Wall thickness is .225"/.300"
Applications:
  • Marine wet exhaust
Part Number Inside Diameter Outside Diameter Overall LengthInches Bellows(Humps) Burst Pressure PSISAE J2006 R3 Weight LBS Clamp
7901-0009 6.00" 6.53" 8.00 One 36 PSI 3 lbs FLX2584-0662
7901-0010 8.00" 8.53" 8.00 One 36 PSI 3.5 lbs FLX2584-0862
7901-0011 10.00" 10.53" 8.00 One 36 PSI 4 lbs -
7901-0012 10.00" 10.53" 12.00 One 36 PSI 5.5 lbs -
7901-0013 10.00" 10.53" 14.00 Two 36 PSI 7 lbs -
7901-0001 12.00" 12.53" 12.00 One 36 PSI 7.5 lbs -
7901-0002 12.00" 12.53" 14.00 Two 36 PSI 8 lbs -
7901-0003 14.00" 14.53" 14.00 Two 36 PSI 9 lbs -
7901-0006 14.00" 14.53" 20.00 Two 36 PSI 12.5 lbs -
7901-0004 16.00" 16.53" 14.00 Two 36 PSI 12 lbs -
7901-0007 16.00" 16.53" 20.00 Two 36 PSI 14 lbs -
7901-0005 18.00" 18.53" 18.00 Two 36 PSI 16 lbs -
*Specifications for reference only. Specific test data available on request.