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Plenum with Cap 19.75" x 24" x 35.5" Flange 0.5" 26GA - 952591
Regular price $117.58 USDRegular priceUnit price per -
Lined Plenum with Cap 16.75" x 20" x 23.5" Flange 0.5" Lining 26GA - 956336
Regular price $79.97 USDRegular priceUnit price per -
Lined Plenum Drop with Cap 17.5" x 17.5" x 46.5" Flange 1" Lining 26GA - 949578
Regular price $241.31 USDRegular priceUnit price per -
Ductboard Plenum with Cap 14" x 22.5" x 24" ID 0.5" L-Metal - 925064
Regular price $68.40 USDRegular priceUnit price per -
Ductboard Plenum with Cap 15.5" x 23" x 20" OD 1" L-Metal - 947093
Regular price $65.42 USDRegular priceUnit price per -
Ductboard Plenum with Cap 16.25" x 19.75" x 24" OD 1" L-Metal - 914647
Regular price $67.47 USDRegular priceUnit price per -
Ductboard Plenum with Cap 17.25" x 21.75" x 24" OD 1" L-Metal - 920208
Regular price $73.09 USDRegular priceUnit price per -
Ductboard Plenum with Cap 18" x 22.5" x 24" OD 1" L-Metal - 925226
Regular price $75.90 USDRegular priceUnit price per -
Ductboard Plenum with Cap 20" x 20" x 20" OD 1" L-Metal - 979940
Regular price $47.81 USDRegular priceUnit price per -
Ductboard Plenum with Cap 20" x 20" x 24" OD 1" L-Metal - 914817
Regular price $74.96 USDRegular priceUnit price per -
Ductboard Plenum with Cap 20" x 23.5" x 24" OD 1" L-Metal - 920570
Regular price $81.52 USDRegular priceUnit price per -
Ductboard Plenum with Cap 20.25" x 23.25" x 24" OD 1" L-Metal - 914487
Regular price $81.52 USDRegular priceUnit price per -
Ductboard Plenum with Cap 20.75" x 21.75" x 24" OD 1" L-Metal - 920209
Regular price $79.65 USDRegular priceUnit price per -
Ductboard Plenum with Cap 21" x 18.5" x 24" ID 0.5" L-Metal - 925076
Regular price $109.99 USDRegular priceUnit price per -
9" x 24" OD 1" L-Metal - 915172
Regular price $58.10 USDRegular priceUnit price per -
Ductboard Plenum with Cap 24" x 20" x 24" OD 1" L-Metal - 914263
Regular price $82.46 USDRegular priceUnit price per