OUR PRODUCTS LA-DOT Our Products » Metal Grating » LA-DOT Get Quote TypeApplication ModelOverall SizeSeat HeightOpen AreaLoad RatingSpec StdUSFF Item/DrawingGRATE Riveted Galvanized Curb Inlet 668854 x 11-1/85440H-20LDOT Type '1'1000001378FRAME Welded GalvanizedCurb Inlet667241 x 29 1/42 1/4n/aH-20LDOT Type 'C'1000001822GRATE & FRAME Welded GalvanizedCurb Inlet6673 / 667441 x 29 1/42 1/4n/aH-201000051723GRATE Riveted GalvanizedCurb Inlet667340 x 28 1/42 1/4840H-20LDOT Type 'C'1000001502FRAME WELD GalvanizedCurb Inlet667729 1/4 x 412 1/4n/aNON-TRAFFICLDOT Type 'N'1000001048GRATE Riveted Galvanized Curb Inlet667828 1/4 x 402 1/4840NON-TRAFFICLDOT Type 'N'1000001503