ABOUT US

Since 1947, APM Hexseal Corp. has been the leader in developing and manufacturing sealing solutions that significantly prolong the life of switches and circuit breakers in hostile environments. APM Hexseal offers a wide variety of silicone switch covers and sealing hardware, including a complete line of reusable, self-sealing fasteners and sealing washers. 

More than 50 million APM Hexseal boots have been produced, in a wide variety of types and sizes, for military, commercial and industrial applications throughout the world. Installed by more than 200,000 customers, APM Hexseal is the prime supplier for the boating industry, beverage dispensing machinery, combat equipment of all kinds, off-road vehicles, medical equipment, a broad range of instrumentation and communications equipment.