Duct Incorporated manufactures a variety of branches, cut-ins and tap-ins to maximize you ducting system installation flexibility. Available in a wide variety of configurations, our branches can be custom made for your specific requirements. Our tap-ins and cut-ins allow modifications to existing ducting system installations with minimal system disturbance and installation time.

Style 150 - Branch

Specify A-B-C Dimensions when Ordering
Size by "A" Dimension
45 Degree Branch is Standard. 20 - 90 Degree Angles Available

X=material / 1 = galvanized / 2 = galvaneal / 3 = black metal / 4 = 304ss / 5 = 316ss
yy=gage
DD = Degree of Branch - 30 = 30 dedgree, 40 = 40 degree

Style 151 - Y- Branch

Specify A-B-C Dimensions when Ordering
Size by "A" Dimension
90 Degree Branch is Standard. 45 - 135 Degree Angles Available

X=material / 1 = galvanized / 2 = galvaneal / 3 = black metal / 4 = 304ss / 5 = 316ss
yy=gage
DD = Degree of Branch - 30 = 30 dedgree, 40 = 40 degree

Style 152 - Double  Branch

Specify A-B-C-D Dimensions when Ordering
Size by "A" Dimension
45 Degree is Standard. 20 - 90 Degree Angles Available

X=material / 1 = galvanized / 2 = galvaneal / 3 = black metal / 4 = 304ss / 5 = 316ss
yy=gage
DD = Degree of Branch - 30 = 30 dedgree, 40 = 40 degree

Style 153 - T-Branch

Specify A-B Dimensions when Ordering
Size by "A" Dimension

X=material / 1 = galvanized / 2 = galvaneal / 3 = black metal / 4 = 304ss / 5 = 316ss
yy=gage

Style 154 - Cut-In

Specify A-B Dimensions when Ordering
Size by "B" Dimension
45 Degree is standard

X=material / 1 = galvanized / 2 = galvaneal / 3 = black metal / 4 = 304ss / 5 = 316ss
yy=gage
DD = Degree of Branch - 30 = 30 dedgree, 40 = 40 degree

Style 155 - Tap-In

Specify A-B Dimensions when Ordering
Size by "B" Dimension

X=material / 1 = galvanized / 2 = galvaneal / 3 = black metal / 4 = 304ss / 5 = 316ss
yy=gage