Q3450A,B,C,D,E,F,G AND Q3480B,C, SmartValve
™
SYSTEM PILOT BURNERS
68-0125—2
4
E
F
G
7/8
29/32
15/16
31/32
1
2
22.2
23.0
23.8
24.6
25.4
50.8
19/32
5/8
21/32
11/16
23/32
3/4
25/32
13/16
27/32
15.1
15.9
16.7
17.5
18.3
19.1
19.8
20.6
21.4
5/16
11/32
3/8
13/32
7/16
15/32
1/2
17/32
9/16
7.9
8.7
9.5
10.3
11.1
11.9
12.7
13.5
14.3
1/32
1/16
3/32
1/8
5/32
3/16
7/32
1/4
9/32
0.8
1.6
2.4
3.2
4.0
4.8
5.6
6.4
7.1
IN.
IN.
IN.
IN.
MM
MM
MM
MM
M9587A
5
4
3/16 (5) DOWEL
3/16 (5) DOWEL
3/16 (5) DOWEL
1 (26)
1 (26)
5
5
5
4
3
6
4
6
3
1
2
3
4
5
6
MOUNTING HOLE, TAPPED FOR 10-32 NC SCREW.
MOUNTING HOLE, 11/64 IN. DIAMETER (4 mm)
(CLEARS NO. 8 SCREW).
MOUNTING HOLE, 13/64 IN. DIAMETER (5mm)
(CLEARS NO. 10 SCREW).
1/4 IN. COMPRESSION FITTING.
MOUNTING HOLE TAPPED FOR 8-32 NC SCREW.
MOUNTING HOLE, 0.148 DIAMETER (3.8mm).
7/16
(11)
7/16
(11)
7/16
(11)
4/5
(20)
4/5
(20)
4/5
(20)
1-4/5 (45)
1-1/3
(35)
1-1/3
(35)
1-1/3
(35)
1-2/3
(42)
1-2/3
(42)
1-2/3
(42)
5/16
(8)
5/16
(8)
5/16
(8)
3/8
(10)
3/8
(10)
3/8
(10)
3/4 (19)
3/4 (19)
3/4 (19)
1/5
(5)
1/5
(5)
1/5
(5)
1/5
(5)
5/8
(16)
5/8
(16)
1/4
(8)
1/4
(8)
2-1/5 (56)
2-1/5 (56)
Fig. 3. Mounting bracket dimensions for Q3450E,F,G.
