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Adapters & Transition Boxes

Adapters, transition boxes and air dividers, made of durable ABS at factory direct prices. 

Products (Total Items: 21 )
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MSI Round Hose Rings - Various Sizes
Average Rating(0)
$8.55
Drop Shipped from MSI
MSI 6 Inch Flat Oval Hose Ring  HRF6
Average Rating(0)
$9.90
In Stock
MSI 5 Inch Flat Oval Hose Ring  HRF5
Average Rating(0)
$10.35
In Stock
MSI 5 Inch Round Hose Ring  HR5
Average Rating(0)
$10.35
In Stock
MSI 6 Inch Round Hose Ring  HR6
Average Rating(0)
$11.25
In Stock
MSI 4x4 Inch Transition Box Ring Back TB44-4B
Average Rating(0)
$22.05
In Stock
MSI Transition Box Ring Back - Various Sizes
Average Rating(0)
$22.05
Drop Shipped from MSI
MSI Insulated Flexible Duct - Various Sizes
Average Rating(0)
$23.50
Drop Shipped from MSI
MSI 10x5 Inch Transition Box Ring Back TB105-5B
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$31.95
In Stock
MSI 4x4 Inch Transition Box Ring Back TB44-3E
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$34.20
In Stock
MSI 4x4 Inch Transition Box Ring Back TB44-4E
Average Rating(0)
$34.20
In Stock
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