18 inch diameter x 72 inch length dual color for extra compliance. Windsocks made in the USA from the best materials available. The frame assembly is single hoop with trailing vane design and incorporates a 100% stainless steel frame and permanently lubricated bearings.

All units are made with non-corrosive materials. Great for salt water or corrosive areas. All fasteners, washers, etc. are stainless steel.

All our socks are made of waterproofed synthetic material and are double stitched at all seams. We test our fabric before we market it. You will find that our socks hold their color even in extreme climates. Our heavy duty socks are calibrated and become fully extended in a 18 knot wind. This unit attaches to a 3/4 inch female fitting.