| 2970,2980 Floor Drain (dwg) | Heavy Duty Trench Grating [2970 | Single 12" x 24" Grate only; 2971 | 1 Grate with Frame; 2972 | 2 Grates with Frame Laid out Lengthwise; 2973, 2974...2979; 2972 | 2 Grates with Frame Laid out Widthwise, 2983, 2984...2989] | 0 | 46 KB | |