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Galvanized Flat Oval Duct Minor Axis 18" – 20" for Pressure Applications to 10" W.G.

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Minor Axis 18" – 20" For Pressure Applications to 10" W.G.

SKUNOMINAL SIZE (")GAMAJOR AXIS (")MINOR AXIS (")EQUIV. ROUND (")SPIRAL USED (")WT (LBS/FT)QuantityAdd to Cart
SKU: 441828NOMINAL SIZE ("): 28 × 18GA: 22MAJOR AXIS ("): 27.5MINOR AXIS ("): 18EQUIV. ROUND ("): 23.1SPIRAL USED ("): 24WT (LBS/FT):  9.91
SKU: 441831NOMINAL SIZE ("): 31 × 18GA: 22MAJOR AXIS ("): 30.7MINOR AXIS ("): 18EQUIV. ROUND ("): 24.5SPIRAL USED ("): 26WT (LBS/FT): 10.73
SKU: 441834NOMINAL SIZE ("): 34 × 18GA: 22MAJOR AXIS ("): 33.8MINOR AXIS ("): 18EQUIV. ROUND ("): 25.7SPIRAL USED ("): 28WT (LBS/FT): 11.56
SKU: 441837NOMINAL SIZE ("): 37 × 18GA: 22MAJOR AXIS ("): 37.0MINOR AXIS ("): 18EQUIV. ROUND ("): 27.0SPIRAL USED ("): 30WT (LBS/FT): 12.38
SKU: 441840NOMINAL SIZE ("): 40 × 18GA: 22MAJOR AXIS ("): 40.2MINOR AXIS ("): 18EQUIV. ROUND ("): 28.1SPIRAL USED ("): 32WT (LBS/FT): 13.21
SKU: 441844NOMINAL SIZE ("): 43 × 18GA: 22MAJOR AXIS ("): 43.3MINOR AXIS ("): 18EQUIV. ROUND ("): 29.1SPIRAL USED ("): 34WT (LBS/FT): 14.03
SKU: 441847NOMINAL SIZE ("): 47 × 18GA: 22MAJOR AXIS ("): 46.5MINOR AXIS ("): 18EQUIV. ROUND ("): 30.2SPIRAL USED ("): 36WT (LBS/FT): 14.87
SKU: 441850NOMINAL SIZE ("): 50 × 18GA: 20MAJOR AXIS ("): 49.6MINOR AXIS ("): 18EQUIV. ROUND ("): 31.1SPIRAL USED ("): 38WT (LBS/FT): 18.51
SKU: 441853NOMINAL SIZE ("): 53 × 18GA: 20MAJOR AXIS ("): 53.1MINOR AXIS ("): 18EQUIV. ROUND ("): 32.0SPIRAL USED ("): 40WT (LBS/FT): 19.48
SKU: 441856NOMINAL SIZE ("): 56 × 18GA: 20MAJOR AXIS ("): 56.0MINOR AXIS ("): 18EQUIV. ROUND ("): 32.9SPIRAL USED ("): 42WT (LBS/FT): 20.46
SKU: 441859NOMINAL SIZE ("): 59 × 18GA: 20MAJOR AXIS ("): 59.1MINOR AXIS ("): 18EQUIV. ROUND ("): 33.7SPIRAL USED ("): 44WT (LBS/FT): 21.42
SKU: 441862NOMINAL SIZE ("): 63 × 18GA: 20MAJOR AXIS ("): 62.3MINOR AXIS ("): 18EQUIV. ROUND ("): 34.5SPIRAL USED ("): 46WT (LBS/FT): 22.41
SKU: 441866NOMINAL SIZE ("): 65 × 18GA: 20MAJOR AXIS ("): 65.5MINOR AXIS ("): 18EQUIV. ROUND ("): 35.4SPIRAL USED ("): 48WT (LBS/FT): 23.36
SKU: 441869NOMINAL SIZE ("): 69 × 18GA: 20MAJOR AXIS ("): 69.0MINOR AXIS ("): 18EQUIV. ROUND ("): 36.0SPIRAL USED ("): 50WT (LBS/FT): 24.37
SKU: 441872NOMINAL SIZE ("): 72 × 18GA: 18MAJOR AXIS ("): 72.0MINOR AXIS ("): 18EQUIV. ROUND ("): 36.5SPIRAL USED ("): 52WT (LBS/FT): 34.27
SKU: 441875NOMINAL SIZE ("): 75 × 18GA: 18MAJOR AXIS ("): 75.1MINOR AXIS ("): 18EQUIV. ROUND ("): 37.5SPIRAL USED ("): 54WT (LBS/FT): 35.59
SKU: 441878NOMINAL SIZE ("): 78 × 18GA: 18MAJOR AXIS ("): 78.3MINOR AXIS ("): 18EQUIV. ROUND ("): 38.1SPIRAL USED ("): 56WT (LBS/FT): 36.90
SKU: 441881NOMINAL SIZE ("): 81 × 18GA: 18MAJOR AXIS ("): 81.3MINOR AXIS ("): 18EQUIV. ROUND ("): 38.8SPIRAL USED ("): 58WT (LBS/FT): 38.22
SKU: 442027NOMINAL SIZE ("): 27 × 20GA: 22MAJOR AXIS ("): 26.4MINOR AXIS ("): 20EQUIV. ROUND ("): 23.6SPIRAL USED ("): 24WT (LBS/FT):  9.91
SKU: 442030NOMINAL SIZE ("): 30 × 20GA: 22MAJOR AXIS ("): 29.5MINOR AXIS ("): 20EQUIV. ROUND ("): 25.2SPIRAL USED ("): 26WT (LBS/FT): 10.73
SKU: 442033NOMINAL SIZE ("): 33 × 20GA: 22MAJOR AXIS ("): 32.7MINOR AXIS ("): 20EQUIV. ROUND ("): 26.6SPIRAL USED ("): 28WT (LBS/FT): 11.56
SKU: 442036NOMINAL SIZE ("): 36 × 20GA: 22MAJOR AXIS ("): 35.8MINOR AXIS ("): 20EQUIV. ROUND ("): 28.0SPIRAL USED ("): 30WT (LBS/FT): 12.38
SKU: 442039NOMINAL SIZE ("): 39 × 20GA: 22MAJOR AXIS ("): 39.0MINOR AXIS ("): 20EQUIV. ROUND ("): 29.2SPIRAL USED ("): 32WT (LBS/FT): 13.21
SKU: 442042NOMINAL SIZE ("): 42 × 20GA: 22MAJOR AXIS ("): 42.2MINOR AXIS ("): 20EQUIV. ROUND ("): 30.3SPIRAL USED ("): 34WT (LBS/FT): 14.03
SKU: 442046NOMINAL SIZE ("): 45 × 20GA: 22MAJOR AXIS ("): 45.3MINOR AXIS ("): 20EQUIV. ROUND ("): 31.5SPIRAL USED ("): 36WT (LBS/FT): 14.87
SKU: 442049NOMINAL SIZE ("): 49 × 20GA: 20MAJOR AXIS ("): 48.5MINOR AXIS ("): 20EQUIV. ROUND ("): 32.5SPIRAL USED ("): 38WT (LBS/FT): 18.51
SKU: 442052NOMINAL SIZE ("): 52 × 20GA: 20MAJOR AXIS ("): 52.0MINOR AXIS ("): 20EQUIV. ROUND ("): 33.5SPIRAL USED ("): 40WT (LBS/FT): 19.48
SKU: 442055NOMINAL SIZE ("): 55 × 20GA: 20MAJOR AXIS ("): 54.8MINOR AXIS ("): 20EQUIV. ROUND ("): 34.4SPIRAL USED ("): 42WT (LBS/FT): 20.46
SKU: 442058NOMINAL SIZE ("): 58 × 20GA: 20MAJOR AXIS ("): 58.0MINOR AXIS ("): 20EQUIV. ROUND ("): 35.5SPIRAL USED ("): 44WT (LBS/FT): 21.42
SKU: 442061NOMINAL SIZE ("): 61 × 20GA: 20MAJOR AXIS ("): 61.1MINOR AXIS ("): 20EQUIV. ROUND ("): 36.2SPIRAL USED ("): 46WT (LBS/FT): 22.41
SKU: 442064NOMINAL SIZE ("): 64 × 20GA: 20MAJOR AXIS ("): 64.3MINOR AXIS ("): 20EQUIV. ROUND ("): 37.1SPIRAL USED ("): 48WT (LBS/FT): 23.36
SKU: 442068NOMINAL SIZE ("): 68 × 20GA: 20MAJOR AXIS ("): 67.8MINOR AXIS ("): 20EQUIV. ROUND ("): 38.0SPIRAL USED ("): 50WT (LBS/FT): 24.37
SKU: 442071NOMINAL SIZE ("): 71 × 20GA: 18MAJOR AXIS ("): 70.9MINOR AXIS ("): 20EQUIV. ROUND ("): 38.5SPIRAL USED ("): 52WT (LBS/FT): 34.27
SKU: 442074NOMINAL SIZE ("): 74 × 20GA: 18MAJOR AXIS ("): 74.0MINOR AXIS ("): 20EQUIV. ROUND ("): 39.5SPIRAL USED ("): 54WT (LBS/FT): 35.59
SKU: 442077NOMINAL SIZE ("): 77 × 20GA: 18MAJOR AXIS ("): 77.1MINOR AXIS ("): 20EQUIV. ROUND ("): 40.2SPIRAL USED ("): 56WT (LBS/FT): 36.90
SKU: 442080NOMINAL SIZE ("): 80 × 20GA: 18MAJOR AXIS ("): 80.1MINOR AXIS ("): 20EQUIV. ROUND ("): 40.4SPIRAL USED ("): 58WT (LBS/FT): 38.22

Note: Pricing will be based on Type 2–LC Profile.