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Square Top-Mount Grates

Product Opening O. D. Docs
LSQ-24 23 3/4” 30”
LSQ-36 35 ¾” 42”
LSQ-48 47 ¾” 54”

Product Drawing

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Materials/Finishes Weight
Mild Steel (No Finish) 129.10 lbs.
Mild Steel (Galvanized) 129.10 lbs.
Stainless Steel 129.10 lbs.
Aluminum 43.60 lbs.

Product Description

This versatile beehive design is used a wide range of stormwater applications to fit square or rectangular concrete structures. Various standard sizes are offered in mild steel with galvanized or powder coat finish, and in stainless steel or aluminum. Frame and grate supplied as separate pieces upon request.


*AutoCAD Drawings Available Upon Request


*AutoCAD Drawings Available Upon Request


*AutoCAD Drawings Available Upon Request