PM&I: Catalog of Bridge, Deck, Building, Subway and Median Drains: R-3900-B

PACIFIC MARINE & INDUSTRIAL

Engineering Department Email:

Bridge, Deck, Building,
and Subway Drains
R-3900-B

(triple unit shown)

Bridge Approach Drain Frame and Grate (Single)

Heavy Duty

Grate is furnished in Ductile Iron grade 100-70-03.

To Calculate Drainage Water Flow

Listed by Product Number

SINCE 1985