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In the same design as the 3-blade, the 4-blade DQ469 may be a more suitable choice for a particular application.
- Under certain loading conditions, or where full keels, tunnels, or pockets affect the water flow to the propeller, a 4-blade may be the better choice to maximize thrust and minimize noise and vibration.
- DQ469 propellers are available in certifiable manganese Bronze or NiBrAl material. Standard SAE or metric bores are readily available.
- "Cupped" trailing edges are available in NiBrAl material.
- DQ469 propellers are hand crafted, carefully inspected, and balanced to close tolerance. The designs offer exceptional service life, and contribute to trouble free enjoyment of boating.
0.70 E.A.R.
Diameter range" 17" - 18"
If you do not see the propeller you are interested in, or are unsure as to the correct propeller for your vessel, please use our 'Inboard Propeller' Form , or call our inboard propeller specialist direct at (954) 444-6259.
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