The DiversiTech 6-12-4NM is a pre-assembled electrical whip designed for quick and secure connections in HVAC applications. This ready-to-install kit includes a 4-foot length of 1/2-inch liquid-tight flexible non-metallic conduit, three 10 AWG THHN conductors (typically color-coded black, red, and white), and both straight and 90° non-metallic connectors. It's engineered for use with air conditioning units, heat pumps, refrigeration systems, hot tubs, swimming pools, and outdoor lighting setups.