Duct Fittings
154 items
Products

Gray Metal
Gray Metal 4X3-311P Duct Reducer, 3 x 4 in Connection, 1-1/2 in L, 26 ga Gauge, Steel, Galvanized
$8.29/ each
(3) | Waterloo |
(52) | Ship to Store |

Gray Metal
Gray Metal 12X8-141 Trunk Duct Straight Starting Collar, 12 x 8 in Duct
$10.99/ each
(21) | Ship to Store |

Gray Metal
Gray Metal 16X8-186SNP Snap Lock End Cap, 16 in L, 8 in W
$7.29/ each
(1) | Waterloo |
(37) | Ship to Store |

Gray Metal
Gray Metal 20X8-141 Trunk Duct Straight Starting Collar, 20 x 8 in Duct
$13.49/ each
(1) | Waterloo |
(24) | Ship to Store |

Imperial
Imperial GV0624-C Angle Boot, 3-1/4 in L, 10 in W, 6 in H, 90 deg Angle, Steel, Galvanized
$7.99/ each
(6) | Waterloo |
(96) | Ship to Store |

Imperial
Imperial GV0705-C Wall Register Boot, 4 in L, 12 in W, 6 in H, Galvanized
$7.29/ each
(2) | Waterloo |
(132) | Ship to Store |

Gray Metal
Gray Metal 16X8-141 Trunk Duct Straight Starting Collar, 16 x 8 in Duct
$11.99/ each
(2) | Waterloo |
(21) | Ship to Store |

Gray Metal
Gray Metal 5X5X5-306 Easy Flow Tapered Flue Tee, 5 in, 26 ga Gauge, Steel, Galvanized
$39.49/ each
(1) | Waterloo |
(17) | Ship to Store |

Gray Metal
Gray Metal 10X3-117SET Wallstack End Cap, 10 in L, 3-1/4 in W, Sheet Metal
$5.49/ each
(3) | Waterloo |
(60) | Ship to Store |