What are the best practices for installing direct bury PEX piping to ensure long-term durability and reliability?

Answer 1

To ensure long-term durability and reliability when installing direct bury PEX piping, it is important to follow these best practices:

1. Use PEX piping specifically designed for burial applications.
2. Install the piping below the frost line to prevent freezing.
3. Use proper bedding material, such as sand or gravel, to protect the piping from damage.
4. Avoid sharp bends or kinks in the piping during installation.
5. Use appropriate fittings and connectors to secure the piping and prevent leaks.
6. Conduct pressure testing after installation to ensure the system is properly sealed.