Square to Round Transition

Product Highlights

A transition connects square or rectangular duct to a round pipe or round flexible duct.
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Mfg #: 73C

Item Name Item # Mfg # Price Qty
24-5/8" x 17" x 16" Square to Round Transition 19269 73C24581716 ----
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11" x 20" x 16" Square to Round Transition 19343 73C112016 ----
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11" x 13-1/2" x 12" Square to Round Transition 19339 73C11131212 ----
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11" x 13-1/2" x 14" Square to Round Transition 19270 73C11131214 ----
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11" x 17-1/2" x 14" Square to Round Transition 19270A 73C11171214 ----
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11" x 17-1/2" x 16" Square to Round Transition 19271 73C11171216 ----
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11" x 20" x 18" Square to Round Transition 19272 73C112018 ----
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11-1/2" x 16-1/2" x 14" Square to Round Transition 19314 73C1112161214 ----
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11-1/2" x 20" x 16" Square to Round Transition 19317 73C11122016 ----
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11-1/2" x 23-1/2" x 18" Square to Round Transition 19319 73C1112231218 ----
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11-1/2" x 23-1/2" x 20" Square to Round Transition 19321 73C1112231220 ----
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11-1/2" x 24" x 18" Square to Round Transition 19294 73C11122418 ----
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11-1/2" x 24" x 16" Square to Round Transition 19293 73C11122416 ----
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12" x 12" x 12" Square to Round Transition 19288 73C121212 ----
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12" x 16" x 12" Square to Round Transition 254210A 73C121612 ----
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12" x 16" x 14" Square to Round Transition 19238 73C121614 ----
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12" x 20" x 14" Square to Round Transition 19289 73C122014 ----
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12" x 20" x 16" Square to Round Transition 19232 73C122016 ----
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12" x 20" x 18" Square to Round Transition 19233 73C122018 ----
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13-1/2" x 11" x 14" Square to Round Transition 91157 73C13121114 ----
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14" x 14" x 14" Square to Round Transition 19290 73C141414 ----
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14" x 14" x 16" Square to Round Transition 19311 73C141416 ----
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14" x 14" x 18" Square to Round Transition 91877 73C141418 ----
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14" x 17" x 18" Square to Round Transition 312525A 73C141718 ----
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14" x 20" x 14" Square to Round Transition 19312 73C142014 ----
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14" x 20" x 16" Square to Round Transition 19313 73C142016 ----
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14" x 20" x 18" Square to Round Transition 19328A 73C142018 ----
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14" x 22" x 14" Square to Round Transition 19292 73C142214 ----
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14" x 22" x 16" Square to Round Transition 91873 73C142216 ----
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14" x 24" x 14" Square to Round Transition 19291 73C142414 ----
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14" x 24" x 16" Square to Round Transition 19328 73C142416 ----
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14" x 24" x 18" Square to Round Transition 92829 73C142418 ----
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15" x 16-1/2" x 14" Square to Round Transition 19201 73C15161214 ----
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15" x 20-1/2" x 16" Square to Round Transition 19203 73C15201216 ----
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15" x 21" x 16" Square to Round Transition 254212A 73C152116 ----
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16" x 16" x 14" Square to Round Transition 19366 73C161614 ----
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16" x 16" x 16" Square to Round Transition 19367 73C161616 ----
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16" x 16" x 18" Square to Round Transition 19368 73C161618 ----
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16" x 18" x 16" Square to Round Transition 19375 73C161816 ----
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16" x 18" x 18" Square to Round Transition 19376 73C161818 ----
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16" x 18" x 20" Square to Round Transition 19377 73C161820 ----
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16" x 20" x 16" Square to Round Transition 19320 73C162016 ----
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16" x 20" x 18" Square to Round Transition 19352 73C162018 ----
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17" x 20" x 14" Square to Round Transition 19385 73C172014 ----
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17-1/4" x 20-1/4" x 16" Square to Round Transition 91889 73C1714201416 ----
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17-1/2" x 11" x 16" Square to Round Transition 91870 73C17121116 ----
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20" x 11" x 18" Square to Round Transition 91871 73C201118 ----
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20" x 20" x 14" Square to Round Transition 19325 73C202014 ----
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20" x 20" x 16" Square to Round Transition 19274 73C202016 ----
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20" x 20" x 18" Square to Round Transition 19326A 73C202018 ----
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20" x 21" x 18" Square to Round Transition 19322 73C202118 ----
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20" x 25" x 16" Square to Round Transition 254209A 73C202516 ----
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20-1/4" x 20-1/4" x 18" Square to Round Transition 91891 73C2014205018 ----
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20-1/4" x 23-3/4" x 18" Square to Round Transition 91890 73C20142333818 ----
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21" x 23" x 20" Square to Round Transition 19323 73C212320 ----
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16" x 20" x 14" Square to Round Transition 19351 73C162014 ----
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Description

Product Highlights

A transition connects square or rectangular duct to a round pipe or round flexible duct.

  • Hot Dipped Galvanized Steel per ASTM A653 CS Type B
  • 28 Gauge
  • Collar height is approximately 2" (4" to 16" diameter) and 3" on 18" diameter and above

California residents: see Proposition 65 Warning

Specifications
BrandSouthwark
Documentation

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