Round Duct Fitting Dimensions

Air ducts sizing air flow and required duct area.

Round duct fitting dimensions.

Air ducts velocity diagram air flow volume duct. Fittings are manufactured on our state of the art fabrication equipment. Ventilation systems for ventilation and air handling air change rates ducts and pressure drops charts and diagrams and more. Shop grainger for self sealing duct and fittings and all your hvac supplies.

Air ducts friction loss diagram major loss diagram for air ducts si units. Fittings sheet metal connectors inc. Sizes of circular ventilation air ducts. Raw duct is fabricated for proprietary duct connection systems.

All fittings are fabricated with stiffening beads on duct sizes 19 wide and larger which have more. Manufactures rectangular fittings in most sizes and configurations. Engineered with a leed qualifying zero voc gasket this ductwork can eliminate the need for additional sealing along the longitudinal seams and transverse joint. Each box of metal duct contains five 5 ft.

Sections for a total of 25 ft. Single wall lined and unlined round fittings ordered for a 2 inch slip fit assembly have a slip fit section as. Join duct and fittings with quick release clamps for faster disassembly and cleanout than other duct systems. Unless ordered otherwise a given diameter of single wall round fittings is sized to slip fit into the same diameter of single wall round duct.