Conduit Fittings

Sigma Electric is a trusted manufacturer of a complete line of UL listed and CSA certified electrical fittings and hardware for the industrial, commercial, and residential construction industry.

Sigma has over 25 years experience manufacturing fittings in high-pressure die cast aluminum and zinc, sand cast copper alloys and malleable iron, and steel products to meet the standards and requirements of an expansive range of electrical applications.

We design and produce fittings for all standard conduit and cable systems including: Rigid, IMC, EMT, Flex, BX/MC/AC cable, Liquid-Tight, SE cable, NM cable, and flexible cord, as well as an extensive line of grounding products.

To learn more about our product offering for different types of conduit, click on one of the links below.

EMT	BX/MC/Flex	Grounding
NM/SE Cable	Liquid Tight	Rigid
Accessories