🔗 Connect with Confidence! Constructed with a robust steel core for superior strength. Modern black finish that complements any project. User-friendly design for quick and hassle-free setup. Connects at any angle for ultimate flexibility. Ideal for contractors and DIY enthusiasts alike. 4-Way Connector Durable Design Steel Core The EZTubeEnd Cap Steel is a premium 4-way black corner connector featuring a durable steel core, designed for versatile applications in both professional and DIY projects. Its sleek design and easy installation make it a must-have for anyone looking to enhance their structural integrity.