GCGOODS Flat Elbow for 4" W x 4" D Metal Line Set Cover, Decorative Lineset Cover Parts Accessories for Ductless Mini Split Air Conditioners, Central AC and Heat Pumps, Black

["UNIVERSAL COMPATIBILITY: Designed for situation that 4\"W x 4\"D metal line set covers need 90 degree turning, the flat elbow provides comprehensive coverage for refrigerant lines and wiring.","DURABLE CONSTRUCTION: Its high-quality metal construction with a black finish makes the flat elbow ideal for both interior and exterior installations.","DIMENSIONS: The inner sizes of the flat elbow outlets match 4\"W x 4\"D metal line set cover straight section. It is ideal for corner installations.","COMPLETE SOLUTION: This 90° flat elbow offers seamless protection for the corners of your line set cover system.","EASY INSTALLATION: The prefabricated components are designed for straightforward assembly and mounting of AC line set covers. Installation instructions are included."]