Easy to connect - The upgraded 130/150 universal connector fits both left-hand and right-hand pipes. No tools or drilling required for quick hose connection. Extension hose - Connect two hose sections using the connector to extend usage space. Ideal for AC exhaust hoses passing through walls or for extended reach. High-quality materials - Made of ABS material, the hose extension connector is durable, resistant to crushing and stretching, heat-resistant, and maintains structural strength for secure hose connections. Good sealing effect - Provides a tight, secure seal that fits air conditioning hoses firmly, preventing air leakage, insect intrusion, and entry of external debris. Enhances system efficiency, reduces energy consumption, and improves cooling or heating performance. Features - One connector fits two hose sizes. Universal design accommodates 13cm inner diameter or 15cm outer diameter pipes. Compatible with left-hand and right-hand installations. Simple and easy to install. Color: White Material: ABS Package Contents: 1 x Air conditioning exhaust hose connector Note: Light reflection and display differences may cause slight color variation between image and actual item. Measurement may vary by +/- 1-3cm.