APPLICATION RANGE:90-degree elbow joints are used for quick connection and repair of water pipe fittings to change the direction of water flow between pipes. It can also be used for corner connection of DIY shelves, etc.DURABLE DESIGN:1. The Slip Socket Connector is suitable for sliding connection of most PVC water pipes, including garden, irrigation, sewer, balcony, swimming pool, and other unthreaded pipe fittings, reducing friction to enhance water flow speed.2. Made of thick and durable PVC material, corrosion-resistant, high-strength, and lighter in weight than metal fittings.NEED ATTENTION:Please choose the appropriate fitting size for your water pipe before ordering. For any questions, please feel free to contact us.