Galvanized Rectangular Duct Elbows - 45 & 90 Degree Hercules stocks 90 and 45 degree elbows that allow rectangular product to turn parallels and horizontal that allows the heating system to tie into the furnace with ease. SKU 31045 Product Details | Specifications | Check Inventory Please select 3 1/4 X 10 45DEG STACK ELL 2063 1/4X10 90DEG STACK ELL 40/BX3 1/4X10 90DEG FLAT ELL 15/BOX8 X 10 DUCT 90 DEG ELBOW 8/BX8 X 17 DUCT 90 DEG ELL 8 X 12 DUCT 90 DEG ELL 4/BOX 8X12 DUCT 90DEG FLAT ELL 4/BOX8 X 14 DUCT 45 DEG ELL 4/BOX 8 X 14 DUCT 45 DEG ELL FLAT 8 X 14 DUCT 90 DEG ELL 4/BOX 8X14 DUCT 90DEG FLAT ELL 3/BOX8 X 16 DUCT 45 DEG ELL 8X16 DUCT 90 DEG ELL 4/BOX 8X16 DUCT 90DEG FLAT ELL 3/BOX8 X 18 DUCT 45 DEG ELL 8 X 18 DUCT 90 DEG ELL 4/BOX 8X18 DUCT 90DEG FLAT ELL 2/BOX8 X 20 DUCT 45 DEG ELL 4/BOX 8 X 20 DUCT 90 DEG ELL 4/BOX 8X20 DUCT 90DEG FLAT ELL 2/BOX8 X 22 DUCT 90 DEG ELL 8 X 24 DUCT 90 DEG ELL 3/BOX10X20 DUCT ELBOW 45 DEG 3/BOX10 X 20 90 DEGREE ELBOW 2/B 10X20 DUCT 90DEG FLAT ELL 2/BX17 1/2" SQUARE DUCT ELBOW 1/B 19 1/2" SQUARE DUCT ELBOW 10 X 14 DUCT ELBOW 45 DEGREE 10X14 DUCT 90DEG FLAT ELL 2/BX10 X 16 DUCT 90 DEG ELL 12X25 DUCT 90 DEG ELBOW 1/BOX12X25 DUCT 90 WITH RACK16" X 20" DUCT ELBOW 1/BOX Log in to view price
