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1/2
1/3
(13)
(9)
1
1/3
(25)
(9)
1-5/6 (46)
1-4/5
(45)
2-1/10
(53)
3/16 (5)
DOWEL
1/2 (13)
3/16 (5)
7/16
1
(11)
1
MOUNTING HOLE, TAPPED FOR 10-32 SCREW.
2
1/4 IN. COMPRESSION FITTING.
Q3450A,B,C,D,E,F,G AND Q3480B,C, SmartValve
2
B
IN.
1/32
1/16
3/32
1/8
5/32
3/16
7/32
1/4
9/32
Fig. 4. Mounting bracket dimensions for Q3480B,C.
5
™
1/2
1/3
(13)
(9)
1
1/3
(25)
(9)
1-4/5
(45)
2-1/10
(53)
3/16 (5)
DOWEL
1/2 (13)
3/16 (5)
7/16
1
(11)
MM
IN.
MM
IN.
0.8
5/16
7.9
19/32
1.6
11/32
8.7
5/8
2.4
3/8
9.5
21/32
3.2
13/32
10.3
11/16
4.0
7/16
11.1
23/32
4.8
15/32
11.9
3/4
5.6
1/2
12.7
25/32
6.4
17/32
13.5
13/16
7.1
9/16
14.3
27/32
SYSTEM PILOT BURNERS
3/16 (5) DOWEL
1-5/6 (46)
2
C
MM
IN.
MM
15.1
7/8
22.2
15.9
29/32
23.0
16.7
15/16
23.8
17.5
31/32
24.6
18.3
1
25.4
19.1
2
50.8
19.8
20.6
21.4
M9588A
68-0125—2
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