The MAGS® (Moveable Arm Grounding System)™ by Lightning Master® is a patented bypass conductor system for external floating roof tanks. It exceeds the requirements of the American Petroleum Institute API 545 and the National Fire Protection Association NFPA 780, and is ATEX Certified.

It is a simple, reliable, gravity-powered system, and has been through a simulated wind test in excess of 2,000,000 cycles without wear or failure.

MAGS® is easy to install and has a worldwide base of trouble-free installations. Unlike some other systems, MAGS® is certified for installation in a Classification 1, Division 1 area.

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