Skip to content
Home
About us
Who We Are
Capabilities
Products
Resources
Projects
Specifications
Terms & Conditions
Home
About us
Who We Are
Capabilities
Products
Resources
Projects
Specifications
Terms & Conditions
Contact Us
Home
About us
Who We Are
Capabilities
Products
Resources
Projects
Specifications
Terms & Conditions
Home
About us
Who We Are
Capabilities
Products
Resources
Projects
Specifications
Terms & Conditions
Shop
Explore our comprehensive range of high-quality castings, fabrications, and infrastructure products
Search
Download Full Catalog
Product Type
Product Type
Cleanout / Monument Boxes
Security Bollards
Tree Grates
Fabrication Products
Domestic Castings
Catch Basin and Inlet Risers
Miscellaneous
Meter Box Covers
Valve/Curb Boxes and Parts
Trench Frames and Grates
Hoods and Traps
Inlet Frames and Grates
Catch Basin Frames and Grates
Manhole Risers
Rectangular Frames and Covers
Manhole Frames and Grates
Manhole Frames and Covers
Clear Opening
1
1-1/2
1-1/4
10
10-1/2
10-1/4 x 10-1/4
10-1/8
11-1/2
12
14 x 16
14-1/2
15
16-1/2
17 x 17
17-3/4 x 35-1/4
18
18 x 34
18-1/2
19-1/2 x 45-1/2
19-7/8 x 45-1/2
2
2-1/8
2-3/4
2-7/8
20
21
21-1/2
21-3/8
21-5/8 x 21-5/8
22
22 x 22
22 x 34
22-1/2
22-1/4
22-1/4 x 22-1/4
22-3/8
23
23 x 23
23-1/2 x 45-1/2
24
24 x 24
24-1/4
24-1/8
25-1/2 x 25-1/2
26
26 x 26
26-3/4
27-3/4
28
28-7/8 x 33-3/4
28-7/8 x 45-1/2
28-7/8 x 45-3/4
30
30 x 30
30-1/4
31-3/8
35 x 46-3/4
36
39-1/2 x 45-1/2
39-3/4 x 45-3/4
4-1/4
5-1/4
5-3/4
6
6-3/4
8
8-1/2
8-1/4
9-1/4
Cover Diameter
10-11/16
11-1/4
12
12-1/2
16
18
20
21-1/4
21-3/4
23-1/2
23-3/4
23-7/8
24
24 to 24-1/2
24-1/4
24-3/8
25-1/2
25-3/4
25-3/8
25-5/8
26
26 to 26-1/2
26-1/4
26-3/4
27
27-1/4
27-9/16
29-3/4
3-15/16
3-7/8
31-15/16
31-3/4
31-5/8
31-5/8 to 32-1/8
31-7/8
32
32 to 32-1/2
32-3/8
33-3/4
37-3/4
38-1/4
39-1/4
4
4-1/2
4-1/4
4-1/8
4-7/8
5-1/2
5-5/8
5-7/8
6-3/8
7-1/4
7-5/16
8-1/16
8-1/2
8-7/8
9-1/4
9-5/8
Flow Area
100
105
115
130
135
140
145
150
155
165
175
180
195
20
200
205
215
225
235
250
270
285
305
310
335
345
35
405
415
450
55
600
95
Frame Height
1-9/16
10
10-1/2
12
2-1/2
2-1/4
2-5/8
3
3-1/2
3-3/4
3-3/8
4
4-3/8
5
5-1/2
5-1/4
6
6-1/2
6-1/4
7
7-1/2
75
8
9
9-1/2
Grate Diameter
10-1/4
12
13-1/4
16-1/4
18
20
23-3/4
24
25-3/4
26
26-3/4
27-1/2
30
31-5/8
32
37-3/4
Load Rating
Heavy Duty
Light Duty
M306
Seat Height
1
1-1/16
1-1/2
1-1/4
1-1/8
1-3/4
1-3/8
1-5/16
1-7/8
1-9/16
1/2
13/16
15
2
2-1/2
2-1/4
2-3/8
2-9/16
3
3/4
3/8
5/8
7/8
Cover (Dia.)
10-11/16
11-1/4
12
12-1/2
16
18
20
21-1/4
21-3/4
23-1/2
23-3/4
23-7/8
24
24 to 24-1/2
24-1/4
24-3/8
25-1/2
25-3/4
25-3/8
25-5/8
26
26 to 26-1/2
26-1/4
26-3/4
27
27-1/4
27-9/16
29-3/4
3-15/16
3-7/8
31-15/16
31-3/4
31-5/8
31-5/8 to 32-1/8
31-7/8
32
32 to 32-1/2
32-3/8
33-3/4
37-3/4
38-1/4
39-1/4
4
4-1/2
4-1/4
4-1/8
4-7/8
5-1/2
5-5/8
5-7/8
6-3/8
7-1/4
7-5/16
8-1/16
8-1/2
8-7/8
9-1/4
9-5/8
Cover (WxL)
12 x 12
12-5/8 x 12-5/8
15-3/4 x 17-3/4
18 x 18
23-3/4 x 35-3/4
24 x 24
25-1/4 x 25-1/4
31-1/4 x 31-1/4
Design Type
6" Slab WSNY
A Style Frame
Adjustable Riser
Adjustable Steel
Akron Curb Box
Aluminum Vapor Trap
Base
Box with 2 Hole Lid
Box with Plug Lid
BWSC Shoe
C Style Frame
Cast Iron
Catch Basin Hood
Catch Basin Signs
Columbus Box
Enlarged Base
Erie Box Extension
Erie Box Repair Lid
Fabricated Steel Trap
Fixed Riser
Fixed Steel
Historical Cap
Inner Repair Lid
Louisville #2
Main Tube Cap
Modified Hood
Monitor Frame
NYC Hood
NYC Hydrant
NYC Mainline
Outer Repair Lid
Pioneer Adaptor
Screw
Screw Extension
Screw Riser
Screw Type
Slip
Slip - Bottom Flange
Slip - No Flange
Slip - Top Flange
Slip Extension
Standard Cap
Steel
Top Riser
Top Riser w/ Lock
Touch Read Hole
Trap with Flap
W Style Frame
Worcester Green
Grate Choice
No
Yes
Grate (WxL)
12 x 12
12 X 23-3/4
14 X 23-3/4
18 x 18
20 x 20
20 X 23-3/4
20 x 36
20 x 37-1/2
21-1/4 x 23-7/16
21-3/4 x 35-3/4
21-3/4 x 47-3/4
21-3/4 x 48
22 x 48
23-1/2 x 23-1/2
23-3/4 x 35-3/4
24 X 23-3/4
24 x 24
24-1/4 x 24-1/4
25-1/4 x 25-1/4
25-3/4 x 47-3/4
26 X 23-3/4
26 x 26
27-1/2 x 27-1/2
27-3/8 x 27-3/8
30 x 49-1/2
30 x 49-1/4
30-1/4 x 49-1/2
31-1/4 x 31-1/4
Height Raise
1
1-1/2
1-1/4
1-3/4
10
12
18
2
2-1/2
24
3
4
6
8
Height Range
10-1/2
11-3/16
12
12-9/16
14
16
18
19-22
2-6
20-24
24
25-35
27-31
27-32
27-37
28
28-33
28-38
3
3-1/2ft - 4-1/2ft
30
30-42
33-42
33-43
36
36-48
36-52
36-54
39-49
39-50
39-60
3ft - 4ft
4-1/2ft - 5-1/2ft
4-1/8
40-51
40-61
41-64
42
42-54
42-58
42-60
45-54
45-66
49-62
4ft - 5ft
5-1/2ft - 6-1/2ft
5-18
50-80
51-60
51-71
51-72
52-82
54-72
54-78
5ft - 6ft
6
6-1/2ft - 7-1/2ft
62-82
63-72
63-83
63-84
6ft - 7ft
74-94
7ft - 8ft
9
9-1/4
9-1/8
Pipe OD
10 and 12
12
12 and 15
15
16
17
18
24
30
36
4-1/2
5-1/2
5-1/4
6
6 and 8
8-7/8
9
Sort by
By title from lowest to highest
By title from highest to lowest
By date from lowest to highest
By date from highest to lowest
Clear
Hoods and Traps
Product #AVT24
Pipe OD:
15
Design Type:
Aluminum Vapor Trap
Download PDF
Hoods and Traps
Product #AVT30
Pipe OD:
15
Design Type:
Aluminum Vapor Trap
Download PDF
Hoods and Traps
Product #AVT36
Pipe OD:
15
Design Type:
Aluminum Vapor Trap
Download PDF
Rectangular Frames and Covers
Product #B1618
Cover (WxL):
15-3/4 x 17-3/4
Seat Height:
1-1/2
Clear Opening:
14 x 16
Frame Height:
6-1/2
Flange ID:
16 x 18
Flange OD:
23-1/2 x 25-1/2
Load Rating:
M306
Grate Choice:
No
Download PDF
Manhole Frames and Covers
Product #BSA24
Cover (Dia.):
25-5/8
Seat Height:
1
Clear Opening:
24-1/8
Frame Height:
4
Flange ID:
26-3/4
Flange OD:
34-3/4
Load Rating:
M306
Grate Choice:
No
Download PDF
Manhole Frames and Covers
Product #BSA28
Cover (Dia.):
25-5/8
Seat Height:
1
Clear Opening:
24-1/8
Frame Height:
8
Flange ID:
26-3/4
Flange OD:
34-3/4
Load Rating:
M306
Grate Choice:
No
Download PDF
Manhole Frames and Covers
Product #BSA3-C
Cover (Dia.):
25-1/2
Seat Height:
1-1/4
Load Rating:
M306
Grate Choice:
No
Download PDF
Manhole Frames and Covers
Product #BSB5
Cover (Dia.):
29-3/4
Seat Height:
1-1/4
Clear Opening:
28
Frame Height:
8
Flange ID:
36
Flange OD:
46
Load Rating:
M306
Grate Choice:
No
Download PDF
Manhole Frames and Covers
Product #BSBRD-C
Cover (Dia.):
23-1/2
Seat Height:
3/4
Load Rating:
Light Duty
Grate Choice:
No
Download PDF
Miscellaneous
Product #BSC1.5
Cover (Dia.):
5-1/2
Seat Height:
3/8
Flange ID:
4
Design Type:
Main Tube Cap
Download PDF
Miscellaneous
Product #BSC3
Cover (Dia.):
4
Seat Height:
3/8
Flange ID:
3-1/8
Design Type:
Main Tube Cap
Download PDF
Catch Basin Frames and Grates
Product #BSE43
Grate (WxL):
27-1/2 x 27-1/2
Seat Height:
3
Clear Opening:
26 x 26
Frame Height:
4
Flange ID:
26 x 26
Flange OD:
36-1/4 x 33-3/8
Load Rating:
M306
Flow Area:
305
Download PDF
Catch Basin Frames and Grates
Product #BSE44
Grate (WxL):
27-1/2 x 27-1/2
Seat Height:
3
Clear Opening:
26 x 26
Frame Height:
4
Flange ID:
26 x 26
Flange OD:
36-1/4 x 36-1/4
Load Rating:
M306
Flow Area:
305
Download PDF
Catch Basin Frames and Grates
Product #BSE83
Grate (WxL):
27-1/2 x 27-1/2
Seat Height:
3
Clear Opening:
26 x 26
Frame Height:
8
Flange ID:
28-5/8 x 28-5/8
Flange OD:
36-1/4 x 33-3/8
Load Rating:
M306
Flow Area:
305
Download PDF
Catch Basin Frames and Grates
Product #BSE84
Grate (WxL):
27-1/2 x 27-1/2
Seat Height:
3
Clear Opening:
26 x 26
Frame Height:
8
Flange ID:
28-5/8 x 28-5/8
Flange OD:
36-1/4 x 36-1/4
Load Rating:
M306
Flow Area:
305
Download PDF
Manhole Frames and Covers
Product #BSGMH
Cover (Dia.):
27-9/16
Seat Height:
1
Clear Opening:
26
Frame Height:
10
Flange ID:
53 x 40-3/4
Flange OD:
51-1/2 x 63-1/2
Load Rating:
M306
Grate Choice:
No
Download PDF
