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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EMT Compression Connector 4″, Zinc Plated Steel
#2594.71875 × 5.125 -
Screw-on EMT Compression Connector 4″, Die Cast Zinc
#259-DC23.75 × 5.25 -
EMT Compression Connector 4″, Insulated Throat, Die Cast Zinc
#259-DCI22.5625 × 5.5625 -
Insulated EMT Compression Connector 4″, Zinc Plated Steel
#259-I4.71875 × 5.125 -
Raintight Compression Connector 4″, Zinc, Insulated Throat
#259-RTI23.96 × 5.26 × 3.96 -
Raintight Screw-on EMT Compression Connector 4″, Steel
#259-SRT4.375 × 5.375 -
Raintight Screw-on EMT Compression Connector 4″, Insulated
#259-SRTI4.375 × 5.375 -
Screw-on EMT Compression Connector 4″, Steel, Made in the USA
#259-US4.62 × 6 -
Insulated EMT Compression Connector 4″, Steel, Made in the US
#259-USI4.62 × 6.06