The Hawke 475 tamperproof stopping plug is a metallic fitting designed to blank unused openings on thick walled hazardous area enclosures. Dual Certified ATEX/IECEx (along with many more) for use in Flameproof (Exd) protection concepts. Also approved for use in Group I Mining Applications, and NEC Class I Div I Explosion proof.
Metallic construction
Fitted from the outside of the enclosure
Certified Exd
Metric and NPT mounting thread options
The 475 tamperproof stopping plug is manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel. (Aluminium for Group II use only).