Extremely durable Grand Prix Series features a new industrial design with a double-seal gasket for improved watertight integrity. Feature a 20/40-degree base for your choice of mounting angles (20 degrees tilt for on-dash mounting, 40 degrees for overhead mounting), stainless-steel tamperproof fasteners, super-strong swivel tube, extra-large Teflon and EPDM swivel interface. Constructed of rugged ABS plastic. ShWt 8.
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