Jay R. Smith 7140-Y04 4" Cast Iron Flood-Gate® Automatic Backwater Valve

Downloads Specification Sheet

Used in main or branch sewer lines to protect basements and low areas against backflow from the street sewers. Valve design permits access to backwater valve assembly, for servicing or cleaning...

Downloads Specification Sheet

The 14" (355) sq. Deck Drain is designed for installation on roof top recreational and parking decks built using all types of roof construction methods. It is fitted with a combined flashing collar...

Jones Stephens B01004 4" No Hub Cast Iron Backwater Valve Features Reduces backflow in drainage system All neoprene