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APM Hexseal

- "The world’s most hostile environments are our proving grounds”…has been the APM Hexseal mission and motto since 1947 when APM first developed its line of switch and circuit breaker,  high-pressure, sealing boots for the U.S Navy. APM’s highly IP Rated seals are designed to meet MIL-B-5423, are UL Recognized, and millions have been used extensively in avionics, instrumentation, communications, construction, marine, medical, and industrial and process industries. APM also offers a full line of UL recognized self-sealing fasteners & washers for panel, electrical NEMA enclosure and other related systems requiring sealing to 20,000psig that are also impervious to a wide range of corrosive liquids and gases.

Newest Products View All (12)

Image of APM Hexseal's Heavy Duty Seeloc Washers

Heavy Duty Seeloc® Washers

APM Hexseal's heavy duty Seeloc® washers are perfect for a myriad of sealing requirements where higher torque values are anticipated.

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Image of APM Hexseal's SEELOC® Washer

SEELOC® Washer

APM Hexseal offers their high-pressure HEXSEAL SEELOC® washer for applications where a standard, round washer does not provide sufficient environmental sealing.

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Image of APM Hexseal's IQ1030 Toggle Switch Sealing Boot

IQ1030 Toggle Switch Sealing Boot

APM's environmental sealing boot mounts on the same switches as APM’s N1030 boot and features a round mounting-nut base.

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Image of APM Hexseal's HE1015 Circuit Breaker Boots

HE1015 Circuit Breaker Sealing Boot

APM Hexseal's HE1015 circuit breaker sealing boots come in high-tear strength silicone rubber construction and are IP66/68-rated.

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Image of APM Hexseal's Air and Liquid-Tight Self-Sealing Washers

Air and Liquid-Tight Self-Sealing Washers

APM Hexseal's SEELOC®, high-pressure washers are easy to install and their uniformity and high strength assure repeatable performance.

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Image of APM Hexseal's Toggle Switch Sealing Boots

Toggle Switch Sealing Boots

APM Hexseal's toggle switch boots are molded from a high tear-strength silicone rubber bonded to a built-in mounting nut.

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Product Training Modules View All (3)

Sealing Fasteners and Washers

Sealing Fasteners and Washers

Duration: 10 minutes

APM's patented, pre-assembled self-sealing screws and fasteners provide both fastening and sealing integrity in a single unit.

Circuit Breaker Boots

Circuit Breaker Boots

Duration: 10 minutes

The circuit breaker boots are comprised of a clear silicone rubber that stays clear throughout its life and are made in 2 styles with several options available.

Sealing Products

Environmental Switch Sealing Products

Duration: 5 minutes

The different types of environmental seals available for toggle, pushbutton, rotary, rocker, and circuit breaker switches along with APM's product offering.

Featured Videos View All (3)

APM IP68 IQ Video Tutorial

This video Introduces the IP68 IQ toggle switch boot seal. Quickly and easily mounts over the toggle bat.. turn a few times and you're finished.

Publish Date: 2012-10-19

APM Sealing Boot Video

APM Hexseal demonstrates the importance of sealing boots and reviews the sealing boot anatomy.

Publish Date: 2012-05-18

APM Hexseal - Self-Sealing Fasteners, Nuts and Washers

Simple, clear answers are given to the most frequently asked questions regarding self-sealing fasteners, rivets, nuts, and bolts.

Publish Date: 2012-05-18

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