The Store

We offer a full inventory of high-quality new, used, and custom marine products to meet all your boating needs.

Solid Couplings

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5" OD Flange x 3 1/2" D x 3 1/4"
$135.04
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Solid Hub Flange - 5-3/4" x 1-3/4" Bore
$418.77
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Solid Hub Coupling - Flange 5" | Bore 1.50"
$202.47
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Solid Hub Coupling - Flange 5" | Bore 1.375" | M-Pilot Dia 2.25" | 4 Bo
$0.01
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Solid Hub Coupling - Flange 5" | Bore 1.375"
$202.47
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Solid Hub Coupling - Flange 5" | Bore 1.25"
$202.47
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Solid Hub Coupling - Flange 5" | Bore 1.125"
$202.47
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Solid Hub Coupling - Flange 5" | Bore 1.00"
$202.47
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Solid Hub Coupling - Flange 5.75" | Bore 1.50" | F-Pilot Dia 3.0" | 6 Bolt -
$418.77
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Solid Hub Coupling - Flange 5.75" | Bore 1.50" | F-Pilot Dia 3.0" | 6 Bolt
$418.77
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Solid Hub Coupling - Flange 4" | Bore 1.50"
$132.62
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Solid Hub Coupling - Flange 4" | Bore 1.375" | M-Pilot Dia 2.5" | 4 Bolt - .375
$132.62
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Solid Hub Coupling - Flange 4" | Bore 1.25" | M-Pilot Dia 2" | 4 Bolt
$135.19
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Solid Hub Coupling - Flange 4" | Bore 1.25"
$132.62
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Solid Hub Coupling - Flange 4" | Bore 1.125" | M-Pilot Dia 1.966" | 4 Bolt - 10mm
$132.62
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Solid Hub Coupling - Flange 4" | Bore 1.125"
$138.59
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Solid Hub Coupling - Flange 4" | Bore 1.00" | M-Pilot Dia 2" | 4 Bolt -
$138.91
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Solid Hub Coupling - Flange 4" | Bore 1.0"
$132.62
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Solid Hub Coupling - Flange 4" | Bore 0.875"
$132.62
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Solid Hub Coupling - Flange 4" | Bore 0.87 7/8"
$132.62
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Solid Hub Coupling - Flange 4" | Bore 0.75"
$132.62
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Solid Hub Coupling - Flange 4.75" | Bore 1.5" | F-Pilot Dia 2.5" | 6 Bolt
$194.50
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Solid Hub Coupling - Flange 4.75" | Bore 1.375" | F-Pilot Dia 2.5" | 6 Bolt -
$277.86
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Solid Hub Coupling - Flange 4.75" | Bore 1.25" | F-Pilot Dia 2.5" | 6 Bolt
$277.86
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Solid Hub Coupling - Flange 4.75" | Bore 1.125" | F-Pilot Dia 2.5" | 6 Bolt
$277.86
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Solid Hub Coupling - Flange 3.945" | Bore 1.125" | F-Pilot Dia 2.366" | 4 Bolt - 10mm
$141.63
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Solid Hub Coupling - Flange 3.410" | Bore 1.00"
$151.08
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Coupling Type, Solid ; Shaft Size, 1-1/4 inch ; Flange Diameter, 3.945 inch.
$141.63
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Coupling - Flange 4" | Bore 1.00" | M-Pilot Dia 2.5" | 4 Bolt - .375"
$170.65
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50MCY00411 Solid Hub Coupling - Flange 4" | Bore 1.125"
$132.62
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4" Solid Coupling for 3/4" Shaft
$134.30
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Custom Orders

At Tri County Propellers, we specialize in custom orders designed to meet your unique boating needs. If you don’t see exactly what you’re looking for, our team is here to help—whether it’s finding the right part or creating it from scratch. From inboard and outboard propellers to shaft couplings, zincs, and other essential marine hardware, we have you covered. As your one-stop-shop solution, we take pride in delivering quality, precision-crafted products tailored to enhance your vessel's performance and keep you on the water confidently and efficiently.

Fast Turnaround. Quality Craftsmanship. Workmanship Guarantee.