Locking device for POLYCAST 500 series with hex head cap screw for ductile iron grates. Part# DA0542B
Designed to fit: POLYCAST 500 System
- DG0641D Ductile Iron Slotted Grate
- DG0641S Ductile Iron Solid Grate (ADA Compliant)
- DG0675HD Ductile Iron Longitudinal Slotted Grate (ADA Compliant)
- DG0692 Ductile Iron Decorative Patriot Grate
Grates need to be locked in place in situations where there’s a possibility they will be driven over, preventing the grates from hopping. It also prevents debris from working in between the grates and channels which can ultimately damage the grates. This helps to provide system integrity when used appropriately.