Chamber cover
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Size of opening (feet)
Quality
Duty
Overall Size (inches)
Thickness (mm)
Weight (kg)
Cover
Frame
Cover
Frame
1 x 1
Light
LD
14 x 14
25
60
5
9
Medium
MD
14 x 14
40
80
10
11
 
1 ½ x 1 ½
Light
LD
24 x 24
25
60
19
22
Medium
MD
24 x 24
40
80
19
29
Heavy
HD
27 x 27
85
130
70
62
 
2 x 2
Light
LD
30 x 30
25
60
28
30
Medium
MD
32 x 32
50
100
55
54
Heavy
HD
34 x 34
90
145
105
86
 
2 x 1 ½
Medium
MD
33 x 24
50
100
47
55
 
2 ½ x 2 ½
Medium
MD
35 x 38
50
100
-
-
 
2 ½ x 2 ½
Heavy
HD
42 x 42
85
130
-
-


L.D. LIGHT DUTY LOAD WITHSTANDING CAPACITY FOOT PATHS & 2-WHEELERS
M.D. MEDIUM DUTY LOAD WITHSTANDING CAPACITY CARS, VANS ETC,.
H.D. HEAVY DUTY LOAD WITHSTANDING CAPACITY HEAVY VEHICLES

Note
: In case of bullk order size will be rectified.