RPZ Valve Installed at Hostess
Larry's Plumbing recently installed 3 inch commercial RPZ valve on the domestic water main for Hostess Bakery in Schiller Park, IL.
An RPZ valve protects from risk of backflow into the municipal water main.

It is a federal law to have an RPZ valve on a commercial water main.
If you need an RPZ valve installation at your commercial location, feel free to contact Larry's Plumbing
today for an estimate.
Average install time is 4-8 hours, depending on your location/configuration.
We can assist with:
- Village permits
- Engineering
- Testing & installation
- Annual certification
For all your Chicago RPZ Valve needs, call Larry's Plumbing at 847-455-4150.