Round Duct Elbow Dimensions

1 out of round is the sum of absolute values of plus and minus tolerance.

Round duct elbow dimensions. Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products. Flex duct elbow 714 damper 090a angle round to oval boot 012 oval stackhead round. Fittings sheet metal connectors inc. Engineered with a leed qualifying zero voc gasket this ductwork can eliminate the need for additional sealing along the longitudinal seams and transverse joint.

All larger fittings are continuously welded except for pcs fittings. Pvc coated steel combines the strength of steel with the corrosion resistance of plastic. Master flow s adjustable elbows are used to make turns in runs of round pipe and flexible duct through 90. Shop for sheet metal duct pipe fittings at ferguson.

Bob recommends moving one gore elbow ring at a time starting with the connected side. Single wall lined and unlined round fittings ordered for a 2 inch slip fit assembly have a slip fit section as. All galvanized and pcs spiral duct 6 and larger is corrugated unless ordered without corrugations. For technical drawings and 3 d models click on a part number.

Galvanized steel has good corrosion resistance. A spiral seam makes this duct strong and rigid. Raw duct is fabricated for proprietary duct connection systems. Each box of metal duct contains five 5 ft.

Shop grainger for self sealing duct and fittings and all your hvac supplies. Fittings have male ends with a slightly smaller diameter to press fit into duct. Fittings are spot welded and or gorelocked through 40 diameter. 90 flat duct elbow series 729 size item 8 x 8 129173 10 x 8 129174 12 x 8 129465 14 x 8 129466 16 x 8 139467 18 x 8 139468 20 x 8 139469 22 x 8 139470 24 x 8 139471 26 x 8 139472.

Used to make angular or gradual turns in runs of pipe. Figuring out the right combination of turns to get an elbow to point in the right direction can be perplexing. All fittings are fabricated with stiffening beads on duct sizes 19 wide and larger which have more. And don t make 90 degree turns if you don t have to.

304 stainless steel is more corrosion resistant than steel. They have a sturdy galvanized steel construction and are simple to adjust. Smaller sizes may also be corrugated. A 90 degree elbow creates the same resistance as adding 5 ft.

Sections for a total of 25 ft. 2 this tolerance may not apply in localized areas of formed fittings where increased wall thickness is required to meet design requirements of asme b16 9. All fittings can be provided as continuously welded if required. They are also crimped on one end to easily fit into a pipe or other fitting of the same diameter.

Fittings are manufactured on our state of the art fabrication equipment.