Product Catalog

Grounding Materials & Lightning Protection

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Dairyland Grounding Products

Innovative solid-state products for isolation, grounding, and protection.

ERICO® Cadweld Electrical Grounding & Bonding

ERICO® was the first to develop the exothermic welded electrical connections that do not loosen, corrode or increase in resistance.

Kirk® Grounding Cells

Kirk® Grounding Cells are used to control hazardous voltages that would otherwise adversely affect structures such as buried pipelines.

McMiller Surgistor Series Surge Protection System

The Surgistor Series of surge protectors are designed for use on AC or DC systems.

Thompson Lighting Protection Flangeguard

Flangeguard protects insulated pipe flanges against arc-overs and gasket destruction.