The NESCO TRTSCP-12 is a 1-1/4" raintight steel compression coupling engineered for professional electricians and contractors who demand reliable, weatherproof EMT connections. Designed for exposed and wet-location conduit runs, this compression-style fitting creates a secure, watertight seal without the need for set screws — making it ideal for outdoor service entrances, rooftop mechanical rooms, and any job site where moisture ingress is a concern. Its steel construction and silver finish deliver the durability and clean appearance that contractors expect on commercial and industrial installations.

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