The Hawke 387 dome headed stopping plug is a metallic NPT fitting designed to blank unused openings on thin walled hazardous area enclosures, using an NPSL locknut. Dual Certified ATEX/IECEx (along with many more) for use in Increased Safety (Exe) and Dust (Ext) protection concepts.
Metallic construction
Certified Exe/Ext
NPT mounting thread options
Integral Nitrile or Silicone O-Ring - Maintains IP66 & IP67
387 Stopping Plugs are manufactured in Brass (standard), Nickel Plated Brass or 316 Stainless Steel.
Application - Hazardous Areas Zone 1, Zone 21, Zone 2, Zone 22
Ingress Protection - IP66, IP67 to IEC/EN 60529
Material - Manufactured in Brass (Standard), Nickel Plated Brass or 316L Stainless Steel