2-1/2" to 3" I.D. External Flapper

2-1/2" to 3" I.D. External Flapper

Part Number: 810-EG-300
  • $19.99
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2-1/2" to 3" I.D. External Flapper

These are excellent American-made flaps that will not curl like cheap import copies. These are a must for boats with a very close distance between exhaust ports and the water line Clamp is included. This flap has a 3" ID and must be cut down for 2-1/2" applications. Sold each.