Metal Duct Fittings
Shop galvanized metal HVAC duct fittings and round duct pipe for residential and light-commercial heating, air-conditioning, ventilation and evaporative-cooling systems. Available products include snap-lock pipe, adjustable elbows, reducers, start collars, T-wye fittings, saddle taps, dampers, end caps, register boxes, return-air boxes and flexible-duct connectors.
Use metal duct fittings to build straight runs, change direction, transition between duct sizes, create branch lines and connect ductwork to registers, grilles and HVAC equipment. Many fittings are designed for use with round galvanized pipe or insulated flexible duct.
Before ordering, confirm the duct diameter, fitting dimensions, crimped or non-crimped connection orientation and the intended airflow direction. Sheet-metal products may have sharp edges; wear appropriate gloves during handling and installation. Seal and mechanically secure duct connections according to applicable installation requirements.
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3-Foot Snap-Lock Duct Pipe
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45 Degree Duct Saddle Taps
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5-Foot Snap-Lock Duct Pipe
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Adjustable 90° Duct Elbows
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Ceiling Register Boxes
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Disc Dampers with Hardware
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Duct Reducers
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Evaporative Cooler Ductwork
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Flexible Duct Connectors
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Return Air Boxes
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Roof Pipe Flashings
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Round Duct End Caps
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Side-Outlet Ceiling Register Boxes
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Start Collars
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T-Wye Duct Fittings
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Wall & Floor Register Boxes
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18" Pipe Flashing - HVAC Ductwork Sheet Metal
$183.99FREE SHIPPING to Continental US | Sheet metal will come in 30 gauge or better. If you need a specific gauge, please call to place your order. Sheet metal is designed for rough in ductwork and is not...SHMCF2618$183.99Qty in Cart: 0Price:$183.99Subtotal: -
6" X 36" Snap Lock Pipe - HVAC Ductwork Sheet Metal
$42.99FREE SHIPPING Snap Lock Pipe is ideal for retrofit and new install of HVAC duct systems. Ships unsnapped to fit through tight spaces. Snap it together when ready to install. Seal and fasten together...SHMKD260603$42.99 -
10" Pipe Flashing - HVAC Ductwork Sheet Metal
$89.99FREE SHIPPING to Continental US | Sheet metal will come in 30 gauge or better. If you need a specific gauge, please call to place your order. Sheet metal is designed for rough ductwork and is not...SHMCF2610$89.99Qty in Cart: 0Price:$89.99Subtotal: -
16" Pipe Flashing - HVAC Ductwork Sheet Metal SHMCF2616
$165.99FREE SHIPPING to Continental US | Sheet metal will come in 30 gauge or better. If you need a specific gauge, please call to place your order. Sheet metal is designed for rough in ductwork and is not...SHMCF2616$165.99Qty in Cart: 0Price:$165.99Subtotal: -
$13.39Qty in Cart: 0Price:$13.39Subtotal: -
5" Duct Start Collar Snap Together Sheet Metal Tabbed
$10.995" Duct Connect Start CollarSheet metal will come in 30 gauge or better. If you need a specific gauge, please call to place your order. Sheet metal is designed for rough in ductwork and is not made...SHMSC26HSS$10.99 -
8" X 60" Snap Lock Pipe - HVAC Ductwork Sheet Metal
$119.00Snap Lock Pipe is ideal for retrofit and new install of HVAC duct systems. Ships unsnapped to fit through tight spaces. Snap it together when ready to install. Seal and fasten together with other...SHMKD260805$119.00 -
9" Disk Damper w/Hardware - HVAC Ductwork Sheet Metal
$16.99FREE SHIPPING to Continental US | Use in round sheet metal ductwork to limit flow of supply air. Affix inside duct at desired angle and fasten for permanent air dampening.Sheet metal will come in 30...SHMDD30Y$16.99 -
14" Pipe Flashing - HVAC Ductwork Sheet Metal
$124.99FREE SHIPPING to Continental US | Sheet metal will come in 30 gauge or better. If you need a specific gauge, please call to place your order. Sheet metal is designed for rough in ductwork and is not...SHMCF2614$124.99Qty in Cart: 0Price:$124.99Subtotal: -
5 X 4 Vent Pipe Reducer - HVAC Ductwork Sheet Metal
$20.99FREE SHIPPING to Continental US - Sheet metal will come in 30 gauge or better. If you need a specific gauge, please call to place your order. Sheet metal is designed for rough in ductwork and is not...SHMSFT30SP$20.99 -
5" Round End Cap - HVAC Ductwork Sheet Metal
$19.99FREE SHIPPING to Continental US | Round duct end cap closes off unused portions of round duct. Use with duct tape to terminate old ductwork runs in flexible duct or round metal duct. Sheet metal...SHMREC30S$19.99 -
12" Pipe Flashing - HVAC Ductwork Sheet Metal
$109.99FREE SHIPPING to Continental US | Sheet metal will come in 30 gauge or better. If you need a specific gauge, please call to place your order. Sheet metal is designed for rough in ductwork and is not...SHMCF2612$109.99Qty in Cart: 0Price:$109.99Subtotal: