TDS 420 / GN100KCA & 421 / GN100KCAM is a non-slip galvanized steel slotted grate that maintains a Load Class A rating and is ideal for light-duty applications.
For use with ULMA, MEArin, ABT, and other metric trench drain systems
Actual Dimensions (421): 122mm (4.80" wide x 500mm (19.66") long x 19.05mm (.75") thick
Actual Dimensions (420): 122mm (4.80")wide x 1M (39.3") long x 19.05mm (.75") thick
Stainless Steel Wedge Wire 436 / 437 Spec Sheet
Locking device sold separately.
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