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The ECM INDUSTRIES LLC 25-2H2 is a gray Hexlock multi-range screw-on wire connector designed for copper-to-copper electrical splicing. Sold in a 15-pack, it accommodates wire gauges from AWG 18 through AWG 6, making it suitable for a broad range of residential and light commercial wiring applications. The hexagon-shaped head accepts a 5/16 inch nut driver or screw gun, allowing for fast, consistent installation without a separate tool. UL Listed and CSA certified, these connectors meet standard code requirements for electrical connections in junction boxes, panel work, and general wiring tasks.
These connectors are used by licensed electricians and qualified tradespeople on residential, commercial, and light industrial wiring projects. The multi-range capability reduces the need to stock multiple connector sizes for a job, making them practical for service vans and job site bags. The 15-pack bagged format is suited for single-job use or restocking a toolbox. Typical applications include splicing branch circuit wiring, device connections, and fixture wiring where copper-to-copper joints are required.
Designed for copper-to-copper wire splicing across AWG 18 through AWG 6, suitable for use in standard residential and commercial electrical junction and device boxes.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit and verify absence of voltage with a meter before making any connections. Strip conductors to the appropriate length per the connector manufacturer guidance, insert wires, and drive the connector clockwise using a 5/16 inch nut driver or screw gun until snug. Do not use these connectors on aluminum conductors.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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