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20 x 20 x 18 in. Duct Square-To-Round

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20 x 20 x 18 in. Duct Square-To-Round

  • Fast #
  • Part #SHMCB28202018PG
  • Item #4041657
  • Manufacturer Part #5457.202018-28
3.4 out of 5 Customer Rating
Duct Square-To-Round
You last purchased this on
 

20 x 20 x 18 in. Duct Square-To-Round

  • Fast #
  • Part #SHMCB28202018PG
  • Item #4041657
  • Manufacturer Part #5457.202018-28
3.4 out of 5 Customer Rating
X Points
EACH
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Package Quantity Info:

Each: 1 Inner Pack: 1
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Product Details

Product Details

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  • Requires Certification

Documents

SPECIFICATION

Specifications

Diameter:
18 in
Duct Size:
20 in x 20 in x 18 in
Gauge (metal):
28 ga
Height:
4 in
Length:
20 in
Material:
Steel
Proposition 65:
WARNING: Cancer and Reproductive Harm - www.P65warnings.ca.gov
Vent Duct Shape:
Square to Round
Width:
20 in