【Resistant to Extreme Temperatures】: PEX-a pipe has excellent resistance to extremely high/hot and low/cold temperature, it can work under a wide temperature range【Excellent Flexibility】: Our water pipe uses PEX-a material which has good flexibility and is easy to install and handle.【High Impact Strength 】: The PEX-a pipe has excellent impact strength even at low temperatures, which is perfect for winter needs.【Long Service Life】: The applicable durability allows it to last long for decades of service life in various applications【Environmentally Friendly & Safe】: Our PEX-a pipes are fully comply with US environmental standards and are widely applied for residential water supply systems.【Multi-purpose】: Topaipe PEX-a pipe can be used in a variety of applications, such as water supply, heating and cooling systems.