4 Inch Smooth Wall Galvanized Or Aluminum Duct Pipe

The connection of the sheet metal pipe is crimped for easy fitting of consecutive duct joints or to sheet metal fittings and flexible duct.

4 inch smooth wall galvanized or aluminum duct pipe.

Set your store to see local. Show list view royal metal products 8 x 4 x 4 in. Imperial 4 in x 24 in galvanized steel round duct pipe. Free delivery with 45 order.

For pricing and availability. Engineered with a leed qualifying zero voc gasket this ductwork can eliminate the need for additional sealing along the longitudinal seams and transverse joint. Imperial 4 in x 60 in galvanized steel round duct pipe. This process provides a mixing of the air and maintains proper air pressure in the house especially when the windows and doors are closed.

Round vent pipe has a crimped end to promote a secure interlocking fit. Once you snap the pipe together the connection is permanent. Lambro 4 in x 24 in aluminum round duct pipe. Each box of metal duct contains five 5 ft.

The master flow 4 in. The snap lock design ensures an easy installation. Sections for a total of 25 ft. Flange insert box with gasket.

The inside isn t as smooth as straight metal pipe i only use flex duct for air take off s from a trunk duct line to a baffle or air box for a register. Sheet metal duct pipe fittings. Lambro rigiflex 4 in x 96 in aluminum semi rigid flexible duct. Shop grainger for self sealing duct and fittings and all your hvac supplies.

The seam on our galvanized sheet metal duct is formed on a snap lock machine which allows ease of assembly on your job site. Free delivery with 45 order. Imperial 6 in x 60 in galvanized steel oval duct pipe. Because rigid duct cannot be bent it is assembled with elbow fittings that allow the duct to turn 45 or 90 degrees depending on the type of elbow.

Master flow 4 in. Available in aluminum and galvanized steel the rigid metal duct is very smooth on its interior so air flows through with little friction and it catches the least amount of lint of any duct material. Duct wall stacks 198 duct cleats 175 duct tees 174 duct caps 130 duct flanges 52 return air drops 42 duct sleeves 39 duct thimble kits 10 supply duct 8. Round metal duct pipe model bcp4x24 4 32 4 32.

For pricing and availability. Residential duct work supplies heated or cooled air to the living space from the furnace and returns the same amount of air from the living space back to the furnace. Set your store to see local availability. 28 gauge galvanized round sheet metal pipe model sm 2860gr 14 42 69 42 69.

Imperial 4 in x 96 in foil flexible duct. For pricing and availability. Flex duct comes insulated in a similar fashion but flex duct is more restrictive to airflow.