The HP150PCLG is a hole plug assembly used to seal unused openings. The plug and nut are constructed from durable, light gray (RAL 7035) polycarbonate, and it includes a closed-cell EPDM/Neoprene blend gasket to ensure a secure seal. This component is designed to fit into a plugged hole diameter range of 2.000 to 2.187 inches (50.8mm to 55.55mm). It is suitable for panels with a thickness ranging from 0.059 to 0.250 inches (1.5mm to 6.35mm), making it versatile for various enclosure applications.