Back to Bellmouths
      	Extended Bellmouth
| KEY | 
| 
  A=Opening dimension 1/8″ under nominal size  | 
| 
 MATERIALS AVAILABLE  | 
| 
 Galvanized  | 
DIMENSIONS | 
||||||
| 
 (A)  | 
 (B)  | 
 (R)  | 
 (F)  | 
 (H)  | 
 (S)  | 
 Weight Each  | 
| 
 4”  | 
 6.5”  | 
 .75”  | 
 1”  | 
 5.5”  | 
 2”  | 
 1.0 lbs  | 
| 
 5”  | 
 8.25”  | 
 .75”  | 
 1”  | 
 5.5”  | 
 2”  | 
 1.25 lbs  | 
| 
 6”  | 
 8.5”  | 
 .75”  | 
 1”  | 
 6”  | 
 2”  | 
 1.50 lbs  | 
| 
 7”  | 
 10.5”  | 
 .75”  | 
 1”  | 
 6”  | 
 2”  | 
 1.75 lbs  | 
| 
 8”  | 
 12”  | 
 1.0”  | 
 1”  | 
 6”  | 
 2”  | 
 1.95 lbs  | 
| 
 9”  | 
 13”  | 
 1.0”  | 
 1”  | 
 6”  | 
 2”  | 
 2.25 lbs  | 
| 
 10”  | 
 14”  | 
 1.0”  | 
 1”  | 
 6″  | 
 2”  | 
 2.5 lbs  | 
| 
 12”  | 
 16”  | 
 1.0”  | 
 1”  | 
 6″  | 
 2”  | 
 3.0 lbs  | 
| 
 14”  | 
 18”  | 
 1.0”  | 
 1”  | 
 6″  | 
 2”  | 
 3.5 lbs  | 
| 
 16”  | 
 20”  | 
 1.0”  | 
 1.5”  | 
 6”  | 
 2”  | 
 4.0 lbs  | 
| 
 18”  | 
 22”  | 
 1.0”  | 
 1.5”  | 
 6”  | 
 2”  | 
 4.5 lbs  | 
| 
 20”  | 
 24”  | 
 1.0”  | 
 1.5”  | 
 6″  | 
 2”  | 
 5.0 lbs  | 
| 
 22”  | 
 26”  | 
 1.0”  | 
 1.5”  | 
 6”  | 
 2”  | 
 5.5 lbs  | 
| 
 24”  | 
 28”  | 
 1.0”  | 
 1.5”  | 
 6”  | 
 2”  | 
 6.0 lbs  | 
To order this product please call:
(843)-527-6563
	
	
	Category: Bellmouths
	
	
	Related products
					Standard Radius Bellmouth
| KEY | 
| 
 
A = Opening Dimension 1/8" under nominal size
B = A 4"
R = 1" Radius
 
 | 
| 
 
MATERIALS AVAILABLE
 
 | 
| 
 
6" to 24" 20 Gauge Galvanized
20" to 48" 18 Gauge Galvanized
Paintgrip
Stainless Steel
Aluminum
 
 | 
DIMENSIONS | 
|||||
| 
 
(A)
 
 | 
 
(B)
 
 | 
 
(R)
 
 | 
 
(C)
 
 | 
 
Opening
 
 | 
 
Weight Each
 
 | 
| 
 
2”
 
 | 
 
7”
 
 | 
 
1-1/2”
 
 | 
 
2-1/2”
 
 | 
 
5"
 
 | 
 
1.0 lbs
 
 | 
| 
 
3”
 
 | 
 
8”
 
 | 
 
1-1/2”
 
 | 
 
2-1/2”
 
 | 
 
6"
 
 | 
 
1.0 lbs
 
 | 
| 
 
4”
 
 | 
 
9”
 
 | 
 
1-1/2”
 
 | 
 
2-1/2”
 
 | 
 
7"
 
 | 
 
1.3 lbs
 
 | 
| 
 
5”
 
 | 
 
10”
 
 | 
 
1-1/2”
 
 | 
 
2-1/2”
 
 | 
 
8"
 
 | 
 
1.5 lbs
 
 | 
| 
 
6”
 
 | 
 
12”
 
 | 
 
2"
 
 | 
 
3"
 
 | 
 
10"
 
 | 
 
1.7 lbs
 
 | 
| 
 
7”
 
 | 
 
13”
 
 | 
 
2"
 
 | 
 
3"
 
 | 
 
11"
 
 | 
 
1.9 lbs
 
 | 
| 
 
8”
 
 | 
 
14”
 
 | 
 
2"
 
 | 
 
3"
 
 | 
 
12"
 
 | 
 
2.0 lbs
 
 | 
| 
 
9”
 
 | 
 
15”
 
 | 
 
2"
 
 | 
 
3"
 
 | 
 
13"
 
 | 
 
2.2 lbs
 
 | 
| 
 
10”
 
 | 
 
16”
 
 | 
 
2"
 
 | 
 
3"
 
 | 
 
14"
 
 | 
 
2.4 lbs
 
 | 
| 
 
11”
 
 | 
 
19”
 
 | 
 
3"
 
 | 
 
4"
 
 | 
 
17"
 
 | 
 
3.6 lbs
 
 | 
| 
 
12”
 
 | 
 
22”
 
 | 
 
3"
 
 | 
 
4"
 
 | 
 
18"
 
 | 
 
3.8 lbs
 
 | 
| 
 
13”
 
 | 
 
21”
 
 | 
 
3"
 
 | 
 
4"
 
 | 
 
19"
 
 | 
 
4.0 lbs
 
 | 
| 
 
14”
 
 | 
 
22”
 
 | 
 
3"
 
 | 
 
4"
 
 | 
 
20"
 
 | 
 
4.4 lbs
 
 | 
| 
 
15”
 
 | 
 
23”
 
 | 
 
3"
 
 | 
 
4"
 
 | 
 
21"
 
 | 
 
4.5 lbs
 
 | 
| 
 
16”
 
 | 
 
26”
 
 | 
 
4"
 
 | 
 
5"
 
 | 
 
24"
 
 | 
 
6.5 lbs
 
 | 
| 
 
17”
 
 | 
 
27”
 
 | 
 
4"
 
 | 
 
5"
 
 | 
 
25"
 
 | 
 
6.8 lbs
 
 | 
| 
 
18”
 
 | 
 
28”
 
 | 
 
4"
 
 | 
 
5"
 
 | 
 
26"
 
 | 
 
7.1 lbs
 
 | 
DIMENSIONS | 
|||||
| 
 
(A)
 
 | 
 
(B)
 
 | 
 
(R)
 
 | 
 
(C)
 
 | 
 
Opening
 
 | 
 
Weight Each
 
 | 
| 
 
19”
 
 | 
 
29”
 
 | 
 
4"
 
 | 
 
5"
 
 | 
 
27"
 
 | 
 
7.2 lbs
 
 | 
| 
 
20”
 
 | 
 
30”
 
 | 
 
4"
 
 | 
 
5"
 
 | 
 
28"
 
 | 
 
7.3 lbs
 
 | 
| 
 
21”
 
 | 
 
31”
 
 | 
 
4"
 
 | 
 
5"
 
 | 
 
29"
 
 | 
 
7.5 lbs
 
 | 
| 
 
22”
 
 | 
 
34”
 
 | 
 
5"
 
 | 
 
6"
 
 | 
 
32"
 
 | 
 
9.7 lbs
 
 | 
| 
 
23”
 
 | 
 
35”
 
 | 
 
5"
 
 | 
 
6"
 
 | 
 
33"
 
 | 
 
9.9 lbs
 
 | 
| 
 
24”
 
 | 
 
36”
 
 | 
 
5"
 
 | 
 
6"
 
 | 
 
34"
 
 | 
 
10.4 lbs
 
 | 
| 
 
26”
 
 | 
 
40”
 
 | 
 
6"
 
 | 
 
7"
 
 | 
 
38"
 
 | 
 
13.2 lbs
 
 | 
| 
 
28”
 
 | 
 
42”
 
 | 
 
6"
 
 | 
 
7"
 
 | 
 
40"
 
 | 
 
13.7 lbs
 
 | 
| 
 
30”
 
 | 
 
44”
 
 | 
 
6"
 
 | 
 
7"
 
 | 
 
42"
 
 | 
 
14.8 lbs
 
 | 
| 
 
32”
 
 | 
 
48”
 
 | 
 
7"
 
 | 
 
8"
 
 | 
 
46"
 
 | 
 
15.3 lbs
 
 | 
| 
 
34”
 
 | 
 
50”
 
 | 
 
7"
 
 | 
 
8"
 
 | 
 
48"
 
 | 
 
19 lbs
 
 | 
| 
 
36”
 
 | 
 
52”
 
 | 
 
7"
 
 | 
 
8"
 
 | 
 
50"
 
 | 
 
20.3 lbs
 
 | 
| 
 
38”
 
 | 
 
54”
 
 | 
 
7"
 
 | 
 
8"
 
 | 
 
52"
 
 | 
 
24.7 lbs
 
 | 
| 
 
40”
 
 | 
 
58”
 
 | 
 
8"
 
 | 
 
9"
 
 | 
 
56"
 
 | 
 
27.3 lbs
 
 | 
| 
 
42”
 
 | 
 
60”
 
 | 
 
8"
 
 | 
 
9"
 
 | 
 
58"
 
 | 
 
27.5 lbs
 
 | 
| 
 
44”
 
 | 
 
62”
 
 | 
 
8"
 
 | 
 
9"
 
 | 
 
60"
 
 | 
 
27.8 lbs
 
 | 
| 
 
46”
 
 | 
 
64”
 
 | 
 
8"
 
 | 
 
9"
 
 | 
 
62"
 
 | 
 
28.8 lbs
 
 | 
| 
 
48”
 
 | 
66” | 8" | 9" | 64" | 29.8 lbs | 
To order this product please call: (843)-527-6563
					Spun Bellmouth with Gasket
| KEY | 
| 
 
A = Opening Dimension 1/8" under nominal size
B = A 4"
R = 1" Radius
 
 | 
| 
 
MATERIALS AVAILABLE
 
 | 
| 
 
6" to 24" 20 Gauge Galvanized
20" to 48" 18 Gauge Galvanized
Paintgrip
Stainless Steel
Aluminum
 
 | 
DIMENSIONS | 
||||||||
| 
 
(A)
 
 | 
 
(B)
 
 | 
 
Weight
 
 | 
 
(A)
 
 | 
 
(B)
 
 | 
 
Weight
 
 | 
 
(A)
 
 | 
 
(B)
 
 | 
 
Weight
 
 | 
| 
 
6"
 
 | 
 
10"
 
 | 
 
1.5 lbs
 
 | 
 
22"
 
 | 
 
26"
 
 | 
 
3.9 lbs
 
 | 
 
52"
 
 | 
 
58"
 
 | 
 
9.1 lbs
 
 | 
| 
 
7"
 
 | 
 
11"
 
 | 
 
1.5 lbs
 
 | 
 
23"
 
 | 
 
27"
 
 | 
 
4.0 lbs
 
 | 
 
54"
 
 | 
 
60"
 
 | 
 
9.6 lbs
 
 | 
| 
 
8"
 
 | 
 
12"
 
 | 
 
1.7 lbs
 
 | 
 
24"
 
 | 
 
28"
 
 | 
 
4.2 lbs
 
 | 
 
56"
 
 | 
 
62"
 
 | 
 
10.1 lbs
 
 | 
| 
 
9"
 
 | 
 
13"
 
 | 
 
1.8 lbs
 
 | 
 
26"
 
 | 
 
30"
 
 | 
 
4.4 lbs
 
 | 
 
58"
 
 | 
 
64"
 
 | 
 
10.6 lbs
 
 | 
| 
 
10"
 
 | 
 
14"
 
 | 
 
2.0 lbs
 
 | 
 
28"
 
 | 
 
32"
 
 | 
 
4.7 lbs
 
 | 
 
60"
 
 | 
 
66"
 
 | 
 
11.3 lbs
 
 | 
| 
 
11"
 
 | 
 
15"
 
 | 
 
2.1 lbs
 
 | 
 
30"
 
 | 
 
34"
 
 | 
 
5.0 lbs
 
 | 
 
62"
 
 | 
 
68"
 
 | 
 
14.0 lbs
 
 | 
| 
 
12"
 
 | 
 
16"
 
 | 
 
2.3 lbs
 
 | 
 
32"
 
 | 
 
36"
 
 | 
 
5.4 lbs
 
 | 
 
64"
 
 | 
 
70"
 
 | 
 
16.2 lbs
 
 | 
| 
 
13"
 
 | 
 
17"
 
 | 
 
2.5 lbs
 
 | 
 
34"
 
 | 
 
38"
 
 | 
 
5.8 lbs
 
 | 
 
66"
 
 | 
 
72"
 
 | 
 
17.2 lbs
 
 | 
| 
 
14"
 
 | 
 
18"
 
 | 
 
2.6 lbs
 
 | 
 
36"
 
 | 
 
40"
 
 | 
 
6.2 lbs
 
 | 
 
68"
 
 | 
 
74"
 
 | 
 
17.5 lbs
 
 | 
| 
 
15"
 
 | 
 
19"
 
 | 
 
2.8 lbs
 
 | 
 
38"
 
 | 
 
42"
 
 | 
 
6.6 lbs
 
 | 
 
70"
 
 | 
 
76"
 
 | 
 
17.8 lbs
 
 | 
| 
 
16"
 
 | 
 
20"
 
 | 
 
2.9 lbs
 
 | 
 
40"
 
 | 
 
44"
 
 | 
 
6.9 lbs
 
 | 
 
72"
 
 | 
 
78"
 
 | 
 
18.6 lbs
 
 | 
| 
 
17"
 
 | 
 
21"
 
 | 
 
3.1 lbs
 
 | 
 
42"
 
 | 
 
46"
 
 | 
 
7.2 lbs
 
 | 
 
74"
 
 | 
 
80"
 
 | 
 
19.0 lbs
 
 | 
| 
 
18"
 
 | 
 
22"
 
 | 
 
3.3 lbs
 
 | 
 
44"
 
 | 
 
48"
 
 | 
 
7.5 lbs
 
 | 
 
76"
 
 | 
 
82"
 
 | 
 
19.3 lbs
 
 | 
| 
 
19"
 
 | 
 
23"
 
 | 
 
3.4 lbs
 
 | 
 
46"
 
 | 
 
50"
 
 | 
 
7.9 lbs
 
 | 
 
78"
 
 | 
 
84"
 
 | 
 
19.6 lbs
 
 | 
| 
 
20"
 
 | 
 
24"
 
 | 
 
3.5 lbs
 
 | 
 
48"
 
 | 
 
52"
 
 | 
 
8.3 lbs
 
 | 
 
80"
 
 | 
 
86"
 
 | 
 
20.0 lbs
 
 | 
| 
 
21"
 
 | 
 
25"
 
 | 
 
3.7 lbs
 
 | 
 
50"
 
 | 
 
56"
 
 | 
 
8.7 lbs
 
 | 
 
82"
 
 | 
 
88"
 
 | 
 
21.0 lbs
 
 | 
To order this product please call: (843)-527-6563
					Bellmouth with Heavy duty damper & 2″ stand-off
| KEY | 
| 
 
 A=Opening dimension 1/8" under nominal size
F = 1"
H = Height
R = Radius
B = Flange side
 
 | 
| 
 
MATERIALS AVAILABLE
 
 | 
| 
 
Galvanized
 
 | 
DIMENSIONS | 
||||||
| 
 
(A)
 
 | 
 
(B)
 
 | 
 
(R)
 
 | 
 
(F)
 
 | 
 
(H)
 
 | 
 
(S)
 
 | 
 
Weight Each
 
 | 
| 
 
4”
 
 | 
 
6.5”
 
 | 
 
.75”
 
 | 
 
1”
 
 | 
 
5.5”
 
 | 
 
2”
 
 | 
 
1.0 lbs
 
 | 
| 
 
5”
 
 | 
 
8.25”
 
 | 
 
.75”
 
 | 
 
1”
 
 | 
 
5.5”
 
 | 
 
2”
 
 | 
 
1.25 lbs
 
 | 
| 
 
6”
 
 | 
 
8.5”
 
 | 
 
.75”
 
 | 
 
1”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
1.50 lbs
 
 | 
| 
 
7”
 
 | 
 
10.5”
 
 | 
 
.75”
 
 | 
 
1”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
1.75 lbs
 
 | 
| 
 
8”
 
 | 
 
12”
 
 | 
 
1.0”
 
 | 
 
1”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
1.95 lbs
 
 | 
| 
 
9”
 
 | 
 
13”
 
 | 
 
1.0”
 
 | 
 
1”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
2.25 lbs
 
 | 
| 
 
10”
 
 | 
 
14”
 
 | 
 
1.0”
 
 | 
 
1”
 
 | 
 
6"
 
 | 
 
2”
 
 | 
 
2.5 lbs
 
 | 
| 
 
12”
 
 | 
 
16”
 
 | 
 
1.0”
 
 | 
 
1”
 
 | 
 
6"
 
 | 
 
2”
 
 | 
 
3.0 lbs
 
 | 
| 
 
14”
 
 | 
 
18”
 
 | 
 
1.0”
 
 | 
 
1”
 
 | 
 
6"
 
 | 
 
2”
 
 | 
 
3.5 lbs
 
 | 
| 
 
16”
 
 | 
 
20”
 
 | 
 
1.0”
 
 | 
 
1.5”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
4.0 lbs
 
 | 
| 
 
18”
 
 | 
 
22”
 
 | 
 
1.0”
 
 | 
 
1.5”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
4.5 lbs
 
 | 
| 
 
20”
 
 | 
 
24”
 
 | 
 
1.0”
 
 | 
 
1.5”
 
 | 
 
6"
 
 | 
 
2”
 
 | 
 
5.0 lbs
 
 | 
| 
 
22”
 
 | 
 
26”
 
 | 
 
1.0”
 
 | 
 
1.5”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
5.5 lbs
 
 | 
| 
 
24”
 
 | 
 
28”
 
 | 
 
1.0”
 
 | 
 
1.5”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
6.0 lbs
 
 | 
To order this product please call: (843) 527-6563
					Bellmouth with jiffy damper
| KEY | 
| 
 
 A=Opening dimension 1/8" under nominal size
F = 1"
H = Height
R = Radius
B = Flange side
 
 | 
| 
 
MATERIALS AVAILABLE
 
 | 
| 
 
Galvanized
 
 | 
DIMENSIONS | 
||||||
| 
 
(A)
 
 | 
 
(B)
 
 | 
 
(R)
 
 | 
 
(F)
 
 | 
 
(H)
 
 | 
 
(S)
 
 | 
 
Weight Each
 
 | 
| 
 
4”
 
 | 
 
6.5”
 
 | 
 
.75”
 
 | 
 
1”
 
 | 
 
5.5”
 
 | 
 
2”
 
 | 
 
1.0 lbs
 
 | 
| 
 
5”
 
 | 
 
8.25”
 
 | 
 
.75”
 
 | 
 
1”
 
 | 
 
5.5”
 
 | 
 
2”
 
 | 
 
1.25 lbs
 
 | 
| 
 
6”
 
 | 
 
8.5”
 
 | 
 
.75”
 
 | 
 
1”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
1.50 lbs
 
 | 
| 
 
7”
 
 | 
 
10.5”
 
 | 
 
.75”
 
 | 
 
1”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
1.75 lbs
 
 | 
| 
 
8”
 
 | 
 
12”
 
 | 
 
1.0”
 
 | 
 
1”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
1.95 lbs
 
 | 
| 
 
9”
 
 | 
 
13”
 
 | 
 
1.0”
 
 | 
 
1”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
2.25 lbs
 
 | 
| 
 
10”
 
 | 
 
14”
 
 | 
 
1.0”
 
 | 
 
1”
 
 | 
 
6"
 
 | 
 
2”
 
 | 
 
2.5 lbs
 
 | 
| 
 
12”
 
 | 
 
16”
 
 | 
 
1.0”
 
 | 
 
1”
 
 | 
 
6"
 
 | 
 
2”
 
 | 
 
3.0 lbs
 
 | 
| 
 
14”
 
 | 
 
18”
 
 | 
 
1.0”
 
 | 
 
1”
 
 | 
 
6"
 
 | 
 
2”
 
 | 
 
3.5 lbs
 
 | 
| 
 
16”
 
 | 
 
20”
 
 | 
 
1.0”
 
 | 
 
1.5”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
4.0 lbs
 
 | 
| 
 
18”
 
 | 
 
22”
 
 | 
 
1.0”
 
 | 
 
1.5”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
4.5 lbs
 
 | 
| 
 
20”
 
 | 
 
24”
 
 | 
 
1.0”
 
 | 
 
1.5”
 
 | 
 
6"
 
 | 
 
2”
 
 | 
 
5.0 lbs
 
 | 
| 
 
22”
 
 | 
 
26”
 
 | 
 
1.0”
 
 | 
 
1.5”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
5.5 lbs
 
 | 
| 
 
24”
 
 | 
 
28”
 
 | 
 
1.0”
 
 | 
 
1.5”
 
 | 
 
6”
 
 | 
 
2”
 
 | 
 
6.0 lbs
 
 | 
																
															
