Products arrow Double Ferrule Fittings  
 
   
  BULKHEAD REDUCER  
   
  INCH OD Tubes  
     
Bulkhead Reducer

Bulkhead Reducer
T Tube
OD
Tx Tube
OD
A Ax D E
min.
F
A/F
G
A/F
H D Hx Panel Hole Drill Size Max.Panel
Thick­ Ness
FluidControls
Part No.
1/8 1/8 49.5 31.3 12.7 2.0 11 11 43.0 24.6 8.3 12.7 2 SRB
1/4 1/4 55.9 33.5 15.3 4.8 16 14 48.5 26.2 11.5 10.2 4 SRB
3/8 3/8 60.8 36.8 16.8 7.1 19 17 53.8 29.5 14.7 11.2 6 SRB
1/2 1/2 72.9 41.9 22.9 9.9 24 22 62.7 31.8 19.5 12.7 8 SRB
5/8 5/8 75.2 42.7 23.6 12.7 27 25 65.0 32.5 22.6 12.7 10 SRB
1 1 100.4 57.4 31.2 20.3 35 38 88.1 45.2 33.7 19.1 16 SRB
1.1/4 1.1/4 120.7 69.9 41.2 27.4 50 50 89.9 47.7 41.6 19.1 20 SRB
1.1/2 1.1/2 127.2 76.4 50.0 33.0 60 60 100.1 49.3 49.6 19.1 24 SRB
 
 
 
 
METRIC OD Tubes
 
T Tube
OD
Tx Tube
OD
A Ax D E
min.
F
A/F
G
A/F
H D Hx Panel Hole Drill Size Max.Panel
Thick­ Ness
FluidControls
Part No.
6
6
3
12
47.1
56.6
33.6
33.6
15.3
15.3
2.0
9.1
16
16
14
14
39.7
49.2
26.2
26.2
11.5
11.5
10.2
10.2
SRB 6-3
SRB 6-12
8
8
6
12
51.8
59.1
36.1
36.1
16.2
16.2
4.6
9.1
17
17
16
16
44.3
51.6
28.6
28.6
13.1
13.1
11.2
11.2
SRB- 8-6
SRB 8-12
10
10
8
12
53.7
60.0
37.0
37.0
17.2
17.2
6.2
9.1
22
22
19
19
46.1
52.4
29.4
29.4
16.3
16.3
11.2
11.2
SRB 10-8
SRB 10-12
12
12
6
10
57.6
59.4
41.9
41.9
22.8
22.8
4.6
8.2
24
24
22
22
47.5
49.3
31.8
31.8
19.5
19.5
12.7
12.7
SRB 12-6
SRB 12-10
16 12 65.6 42.6 24.4 9.1 27 25 55.5 32.5 22.8 12.7 SRB 16-12
20 16 77.6 53.0 26.0 12.7 35 32 67.5 42.9 29.0 19.1 SRB 20-16
22 18 77.6 53.0 26.0 13.9 35 32 67.5 42.9 29.0 19.1 SRB 22-18
25
25
20
22
84.3
84.3
57.4
57.4
31.2
31.2
15.1
17.1
35
35
38
38
72.1
72.1
45.2
45.2
33.7
33.7
19.1
19.1
SRB 25-20
SRB 25-22
32 32 120.7 69.9 42.0 27.4 50 50 89.9 47.7 41.6 19.1 SRB 32
38 38 127.2 76.4 49.4 33.0 60 60 100.1 49.3 49.6 19.1 SRB 38
 
NOTE : The REDUCER and BULLHEAD REDUCER shown on page 43 and 44 respectively are only indicative. Other combinations
           are also available. Please consult us.
 
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