Bower Wheel, 6-1/8" x 2", Includes Compression Ring/Nut

Healthcare rated armored cable," also known as "HCF cable" (Healthcare Facility cable), is a type of armored electrical cable specifically designed for use in healthcare facilities, featuring a green-colored aluminum armor that acts as a redundant grounding path, providing extra safety in medical environments where electrical grounding is critical; it usually complies with the NEC Article 517 standards for healthcare facilities.