Closure Cap for Traffic Signal, Plastic Color:Black Mounting: Easily mounts using bolts

Mounting: Easily mounts using bolts or a rivet using the built-in 3/16" center hole

This is the new 2023 MUTCD compliant sign

crafted with the same quality and standards as real road signs

mounts two 24x30" or 30x36" signs

breakable posts

Closure Cap for Traffic Signal, Plastic Color:Black Mounting: Easily mounts using boltsOur Poly Closure Cap Plug provides a professional and reliable seal for unused 1 1 2" NPS openings in traffic signal heads and mounting hardware. Designed to protect the internal components of your signal assembly, these plugs prevent water, dust, and nesting insects from entering the housing, ensuring long term operational reliability. Molded from high impact, UV stabilized polycarbonate or polyethylene, these caps are built to withstand years of