McMaster 3836K15 High-Velocity Windsock with 24" Inlet Diameter

Use these sturdy windsocks to track stronger wind movements than low-velocity windsocks. Inlet frames are sold separately. To replace an existing windsock, you must determine the inlet diameter. Lay the windsock flat to measure the inlet and multiply by 0.63 for the inlet diameter. Diameter   Inlet 24" Outlet 12" Length 8 ft. Material Nylon Grommet Material Brass Color Orange Approximate Wind Speed   at Rest 0 to 7 mph/0 to 6 kn at 45° 7 to 13 mph/6 to 11 kn at 60° 14 to 20 mph/12 to 17 kn while Straight 21 to 29 mph/19 to 25 kn Includes Mounting Ties RoHS RoHS 3 (2015/863/EU) Compliant REACH REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant DFARS Specialty Metals COTS-Exempt Country of Origin United States USMCA Qualifying Yes Schedule B 630790.9996 ECCN EAR99