The “HEF” Hybrid Entry Fitting consists of a buried half outfitted with a hard-shell exterior like the “REF” that helps it overcome the abuse inherent in the underground environment and an accessible inner half that provides the flexibility of the “DEB.”
- Compatible with numerous site-installation types
- Watertight pipe and conduit entries
- Internal and external clamps create positive seal-off points
- Maximum flexibility to accommodate pipe and ground shifts
- Creates a clean and dry interior for tank and dispenser sumps
- Quick and easy installation
- Allows for easy in-the-field adjustments
- Optional heat-trace entry fittings with grommets available
- Third-party tested and approved by UL/ULc
- Backed by OPW’s legendary service, support and expertise



