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Drainage Grates
R-4388 Series
 

Cast Iron Lids, 18-inch
 

Approved for use on residential grease traps.
 
Catalog  B 
No.  Dim.  Notes 
R-4388-A   1/4 Solid 
R-4388-B   1/2 Solid 
R-4388-C   1/4 Grated 
R-4388-E   1/2 * 
*Six 1 inch holes - 18 1/4 inch diameter.   
 
  
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