Preferred Lightning Protection, Inc.
Preferred Lightning Protection, Inc.
Residential | Commercial | Industrial

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1-866-299-7406
Local: 660-562-2771

2100 East First Street
Maryville, MO 64468
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Technical Information

Fraction, decimal, and millimeter equivalents

Equivalents of sq. mm, sq. in., and circular mils

U.S. to METRIC/METRIC to U.S. Conversions

Schedule 40/80 Pipe Sizes

Cable and Wire Chart

Basic Rules for Installation

 

Please contact us with any questions.

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Copyright © 2006–
Preferred Lightning Protection, Inc.

1-866-299-7406
Local: 660-562-2771

2100 East First Street
Maryville, MO 64468