Can these be used for laying 20mm mdpe pipe underground and do they need inserts?
Yes, the MDPE elbow can be installed underground. If it is going in soil then it is fine as it is. If you are looking to embed it in concrete then it will need to be wrapped to protect it. You will need to use inserts for this system.
Answered by: FloPlast Ltd Tech Team
Date published: 2020-07-02