Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
This Operating Experience Level 3 (OE-3) document provides information about recent electrofusion coupling failures.
Office of Environment, Health, Safety & Security
July 19, 2017
minute read time
July 2017
OE-3 2017-04: Electrofusion Coupling Failures
This Operating Experience Level 3 (OE-3) document provides information about recent electrofusion coupling failures and the importance of proper installation.
