High Temp 1-Ply Silicone Air Duct Hose, 450F, Orange Only Length:3FOOT 50) to construct the exact

50) to construct the exact shapes you need

28mm (1 1/8") OD and measures 38mm (1 1/2") Long overall with a 30mm depth

The 3-ply reinforcement results in a 4mm wall thickness (36mm / 1 3/8" and 30mm / 1 3/16" OD) and a working pressure rating over 50 psi (250 psi burst pressure)

Install the second large hose clamp on the reducing elbow above the clip slot

The 4-ply reinforcement results in a 5mm wall thickness (80mm / 3 3/16" and 61mm / 2 3/8" OD) and a working pressure rating over 18 psi (92 psi burst pressure)

High Temp 1-Ply Silicone Air Duct Hose, 450F, Orange Only Length:3FOOT 50) to construct the exactSilicone Rubber Air Duct Hose is popular for brake cooling ducts due to its high temperature capability (maximum 450 F continuous 500 F intermittent). This hose is extremely flexible and pliable, but a bronze coated spring steel wire support helix prevents it from collapsing. The fiberglass fabric cover and fiberglass cord are both impregnated and coated with silicone rubber. Lengths can be screwed together to form a continuous length if you've got