The Store

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

Split Couplings

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Split Hub Coupling - Flange 9.0" | Bore 2.0" | F-Pilot Dia 6.0" | 8 Bolt - 7/8" Dia | Bolt Cir 7.5"
$1,181.27
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Split Hub Coupling - Flange 7.25" | Bore 1.75" | F-Pilot Dia 3.75" x 0.25"
$566.00
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Split Hub Coupling - Flange 6.69" | Bore 2.0"
$872.06
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Split Hub Coupling - Flange 5" | Bore 1.75" | M-Pilot Dia 2.5" | 4 Bolt
$240.87
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Split Hub Coupling - Flange 5" | Bore 1.50" | M-Pilot Dia 2.5" | 4 Bolt -
$214.04
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Split Hub Coupling - Flange 5" | Bore 1.375" | M-Pilot Dia 2.5" | 4 Bolt
$214.04
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Split Hub Coupling - Flange 5" | Bore 1.25" | M-Pilot Dia 2.5" | 4 Bolt
$149.83
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Split Hub Coupling - Flange 5.75" | Bore 2.0" | F-Pilot Dia 3.0" | 6 Bolt
$482.03
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Split Hub Coupling - Flange 5.75" | Bore 1.75" | F-Pilot Dia 3.0" | 6 Bolt
$482.03
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Split Hub Coupling - Flange 5.75" | Bore 1.50" | F-Pilot Dia 3.0" | 6 Bolt
$482.03
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Split Hub Coupling - Flange 4" | Bore 1.50" | M-Pilot Dia 2.5" | 4 Bolt
$198.31
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Split Hub Coupling - Flange 4" | Bore 1.375" | M-Pilot Dia 2.5" | 4 Bolt
$198.31
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Split Hub Coupling - Flange 4" | Bore 1.25" | M-Pilot Dia 2.5" | 4 Bolt -
$198.31
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Split Hub Coupling - Flange 4" | Bore 1.25" | M-Pilot Dia 2.5" | 4 Bolt
$170.65
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Split Hub Coupling - Flange 4" | Bore 1.125" | M-Pilot Dia 2.5" | 4 Bolt
$198.31
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Split Hub Coupling - Flange 4" | Bore 1.00" | M-Pilot Dia 2.5" | 4 Bolt
$198.31
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Split Hub Coupling - Flange 4" | Bore 1.00" | M-Pilot Dia 1.966" | 4 Bolt -
$118.00
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Split Hub Coupling - Flange 4.75" | Bore 1.50" | F-Pilot Dia 2.5"
$223.90
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Split Hub Coupling - Flange 4.75" | Bore 1.25" | F-Pilot Dia 2.5" | 6 Bolt
$95.71
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Split Hub Coupling - Flange 4.75" | Bore 1.00" | F-Pilot Dia 2.5" | 6 Bolt
$240.87
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5 3/4" Universal Split Coupling for 2" Shaft
$482.03
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5 3/4" Universal Split Coupling for 1-1/2" Shaft
$482.03
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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.