Electrical Tools & Products
We have over 45 years of experience in the electrical industry. We know tools and products, apprentice and master, residential and industrial, and commercial and municipal. From products to services, NSI has you covered.
All Electrical Tools & Products
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Expansion Coupling, 3-1/2″, Steel for Dry Locations
#EC-3503.625 × 14 -
Expansion Coupling, 4″, Steel for Dry Locations
#EC-4004.125 × 16 -
#12 STR Service Entr Conn
#EC120.312 × 0.312 × 0.684, -
#2 Service Entrance Conn.
#EC20.564 × 0.564 × 1.146, -
#4 Service Entrance Conn.
#EC40.436 × 0.436 × 0.906, -
#6 Service Entrance Conn.
#EC60.378 × 0.378 × 0.828, -
Bronze Ground Clamp for Rigid Conduit, 1-1/4″ to 2″ Pipe, 1″ Hub
#EG-10 -
Bronze Ground Clamp for Rigid Conduit 2-1/2″ to 4″ Pipe, 1/2″ Hub
#EG-15 -
Bronze Ground Clamp for Rigid Conduit, 2-1/2″ to 4″ Pipe, 1″ Hub
#EG-24