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18-4456D Exhaust Flapper Valve - 3"

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Sierra 18-4456D 18-4456D Exhaust Flapper Valve - 3"

Item #: 18-4456D by Sierra

Brand: Sierra

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$56.10

/each
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WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
  • Heavy-duty rubber
  • Includes adjustable stainless-steel clamp
  • 3", 4", 5"/6" diameters

Type

Flapper Valve

Product Overview
Flapper valves prevent backflow and help to protect engines against water intrusion. Heavy-duty rubber flapper valve keeps following seas from entering exhaust outlet when moving slowly or stopping.