US Foundry 4700-6223 Rectangular Inlet Frame & Grate (16" x 26" Clear Opening)

The US Foundry 4700-6223 rectangular inlet frame-and-grate combination provides a clear opening of 16" x 26", grate dimensions of 18" x 28", and a seat depth of 2-3/8". The current manufacturer record identifies gray iron construction but does not publish a load rating; confirm load requirements when quoting.

Current frame geometry includes an opening of 18.5" x 28.5", a flange of 25" x 35", and a frame height of 4-1/2". The current listing also reports a weir perimeter of 7.6 ft. Request a quote through Drainage Connect to confirm fit, project requirements, and current availability.

• Current catalog number 4700-6223
• Clear opening 16" x 26"; grate 18" x 28"
• Frame opening 18.5" x 28.5"
• Frame flange 25" x 35"; frame height 4-1/2"
• Seat depth 2-3/8"; Gray Iron construction
• Load rating requires project confirmation; weir perimeter 7.6 ft

Specification note: Specifications are limited to the exact current manufacturer record. Drainage Connect will confirm fit, configuration, and availability when quoting.