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APM HEXSEAL. Since 1947... The world's most hostile environments are our proving grounds.

How to Order Sealing Boots

Switch, Potentiometer, Encorder & Circuit Breaker Boots

  • Step One
    Use Manufacturer Part Number Compatibility Search
  • Step Two
    Select the particular controls manufacturer's name that you want the APM boot for from the Manufacturer Select drop down
  • Step Three
    Select the corresponding part number from Product Select drop down
  • Step Four
    Click "Find compatible APM Product"

You will now see the specific APM boot part number to use as your ordering number. We strongly recommend that you select the "View Details" option to confirm your selection. This page's selection charts and other information will enable you to confirm the full specifications including dimensions. Controls manufacturers, from time to time, do change their specfications and dimensions, which could impact your boot selection decision.

Ordering Example: Full toggle boot with integral secondary sela part number N-1030 (color - gray) is chosen, simply order that number.

But, in a very limited number of instances, where the specified switch or circuit breaker does NOT offer the required number of exposed bushing threads (projecting above panel), needed for proper mating and torquing to the boot's internal mounting-nut (range 2 to 4 threads see Threaded Bushing Adaptor Rule Instructions), then we recommend also ordering a corresponding Bushing Adaptor as a second part number, see page 19 of Boot catalog.

Contact factory fur further assistance should there be any compatibility in mating dimensions in actuator thickness or overall height.

About APM's Sealing Boots Division:
The Electronics Division of APM HEXSEAL develops and manufactures environmental protection sealing components for controls that are mounted on switches, potentiometers, encoders, and circuit breakers. Using advanced elastomer molding technology, a broad range of sealing boots are produced to match most controls manufactures’ standard part numbers. Most are IP66/68 ingress protection rated and UL recognized.

About APM's Self-Sealing Fastener Division:
The APM line of high-pressure, reusable, self-sealing fasteners includes self-sealing screws, self-sealing locking nuts, self-sealing locking bolts, self-sealing rivets, and self-sealing washers all designed to seal in/out air, water, lubricants and other liquid or gaseous contaminants.

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