FIG 524, 524H
Square Manhole - Remediation Type
Dispenser Pedestals and Manholes | Square Manholes
Square manholes provide access to underground storage tank equipment from grade level.
Knock-down style for space saving in warehouse and on service vehicle
Four equal sides with 3 slots and tabs for easy assembly at job site
|424||0100 AM||24” x 24”||Square Manhole||97|