> Radon Fan Install Kits > Single Rubber Couplings

pcx56-33
3x3 Couplings (White & Black)

Single 3x3 rubber flex couplings. 

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$6.45 - $9.95
pcx56-43
3x4 Couplings (White & Black)

Single 3x4 rubber flex couplings for installing radon fans.

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$7.25 - $12.75
3x6 Coupling Black
3x6 Coupling (Black)

Black 3x6" coupling for radon fan install.

$9.95
pcx56-44
4x4 Couplings (White & Black)

Single 4x4 rubber flex couplings for installing radon fans.

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$8.45 - $11.95
4x6 Couplings (White & Black)

Single 4x6 rubber flex couplings for installing radon fans.

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$8.95 - $12.95