This Vibrant 4 Ply Reinforced Silicone Elbow Connector is designed to provide a secure and reliable connection between two pipes. The 3in I.D. 90 degree elbow is made from a high-quality, durable silicone material that is reinforced with four layers of fabric for added strength and flexibility. The black finish ensures a sleek and stylish look, and the elbow connector is designed to withstand extreme temperatures and is resistant to oil, water, and other corrosive materials. This elbow connector is perfect for a variety of automotive and industrial applications.