Whelen M4 Series Solid State Chrome Conversion Flange Assembly

This solid state conversion flange assembly is made of a grey polycarbonate then incased in a chrome plated finish with a 1/16" die cut black neoprene gasket and black santoprene reflector gasket. This M4FC400 will convert a preexisting 400 series light mounting area to the M4 series light. The M4FC400 has the ability to surface mount any M4 Super-LED series warning lights. The M4FC400 includes an installation guide. The M4FC400 installation kit will include reflector gasket, conversion gasket, and the mounting hardware. The M4 series warning light is sold separately.