Type F and P frame and grates are for catch basins, webs may be added to type F. In the past, webs were added for concrete installation. Today, with modern concrete materials, it is no longer required. Webs are more for appearance, and serve no real function. The webs do not add additional strength to the frame. Type P are for concrete slab installation. Exceeds H-20 and HS-20 load requirements.
HEAVY DUTY
| CAT.NO. |
G |
H |
D |
I |
O |
SET WT |
BASIC GRATE |
GRATE WT. |
| LF123-000 |
12 |
3 |
2 |
10½ |
16⅜x16⅜ |
95 |
L12SG02-000 |
53 |
| LF166-000 |
16 |
5¾ |
1¼ |
15 |
25¼x25¼ |
206 |
L16SG01-000 |
53 |
| LF206-000 |
20 |
6 |
1½ |
18 |
28x28 |
275 |
L20SG01-000 |
122 |
| LF244-000 |
24 |
4 |
2 |
22 |
32x32 |
343 |
L24SG01-000 |
165 |
| LF244-2-000 |
24 |
4 |
2 |
22 |
32x32 |
300 |
L24SG17-000 |
140 |
| LF245-000 |
24 |
5 |
2 |
21½ |
34x34 |
554 |
L24SG01-000 |
165 |
| LF246-000 |
24 |
6 |
2 |
22 |
33½x33½ |
363 |
L24SG01-000 |
165 |
| LF246-2-000 |
24 |
6 |
2 |
22 |
33½x33½ |
338 |
L24SG17-000 |
140 |
| LF248-2-000 |
24 |
8 |
2 |
21¾ |
33½x33½ |
453 |
L24SG01-000 |
165 |
| LF248-3-000 |
24 |
8 |
1⅝ |
22 |
32x32 |
397 |
L24SG02-000 |
165 |
| LF248-4-000 |
24 |
8 |
1½ |
22 |
32x32 |
430 |
L24SG06-000 |
180 |
| LF248-5-000 |
24 |
8 |
2 |
22 |
34x34 |
428 |
L24SG17-000 |
140 |
| LF278-000 |
27½ |
8 |
2 |
25 |
36x36 |
528 |
L27SG01-000 |
236 |
| LF284-000 |
27½ |
4 |
3 |
25½ |
36¼x36¼ |
612 |
L28SG01-000 |
322 |
| LF288-000 |
27½ |
8 |
3 |
25½ |
36¼x36¼ |
737 |
L28SG01-000 |
322 |
| LF308-000 |
30 |
8 |
2 |
28 |
39¼x39¼ |
767 |
L30SG01-000 |
390 |
| LF326-000 |
32 |
6 |
2 |
30 |
42x42 |
770 |
L32SG01-000 |
457 |
| LF360-000 |
36 |
10 |
2⅛ |
33½ |
48x48 |
1142 |
L36SG01-000 |
554 |
| LF388-000 |
37½ |
8 |
1¼ |
36 |
46x46 |
1080 |
L38SG01-000 |
584 |
Please Note: Our 2006 Catalog makes slight changes to our traditional Catalog Number and Part Number systems. We have added a three digit suffix to provide a unique set description on Catalog items where we formerly had a maximum of one - i.e. an LP263-100 becomes an LP263-1-000.
