Watts - FD-490-F-4 - Cast Iron Parking Structure Drain ground-shipping Mechanically interlocking joints for strong

Mechanically interlocking joints for strong channel alignment

Constructed from durable woven polypropylene yarns and reinforced with wire

The Roof Hatch Ladder Extension Post ensures OSHA-compliant ladder access by extending 42 inches above the landing platform

1″ total depth—provides solid hydraulic capacity while being rugged in tough conditions

long-lasting solution for managing water around driveways

Watts - FD-490-F-4 - Cast Iron Parking Structure Drain ground-shipping Mechanically interlocking joints for strongThe Watts FD 490 F 4 is a heavy duty parking structure drain designed for cast in place applications in elevated decks, where durability and effective drainage are critical. Constructed from epoxy coated cast iron, it features a 17 17 square anti ponding top with a membrane clamping flange, a self closing hinged grate for safety under traffic, an aluminum sediment bucket for maintenance access, and a standard no hub outlet. Key Features Epoxy coated