Smith Cast Iron Boilers GB300 User Manual
Page 48
GB300 BOILER INSTALLATION AND OPERATION INSTRUCTIONS
Page 48
12
Manifold Less Orifices
63243
1
63244
1
63245
1
63246
1
63247
1
63248
1
63249
1
63250
1
63253
1
63254
1
63255
1
63256
1
63257
1
63258
1
63259
1
63260
1
63261
1
13
Orifices, Natural Gas
60093
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Orifices, LP Gas
60242
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
14
Burner Tubes Less Pilot Bracket w/Shutter NG
63251
7
9
11
13
15
17
19
21
22
24
26
28
30
32
34
36
38
Burner Tubes w/Pilot Bracket w/Shutter NG
63262
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
Burner Tubes Less Pilot Bracket LP
63282
7
9
11
13
15
17
19
21
22
24
26
28
30
32
34
36
38
Burner Tubes w/Pilot Bracket LP
63283
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
15
Robertshaw 7000 DERHC, Natural Gas, 1" 51186
1
1
1
1
Robertshaw LP Conversion Kit
51083
1
1
1
1
Honeywell V88A-1618, Natural Gas, 1"
72733
1
1
1
1
Honeywell V8943B-1010, Natural Gas, 1"
50169
1
1
1
1
Honeywell V88A-1618, LP Gas, 1"
72733
1
1
1
1
1
Honeywell V8943C-1018, LP Gas, 1"
50174
1
1
1
1
1
Honeywell V88A-1626, Natural Gas, 1-1/4" 72734
1
1
1
1
1
1
1
1
Honeywell V8943B-1028, Natural Gas, 1-1/4" 50170
1
1
1
1
1
1
1
1
15
Honeywell V8944B-1019 Natural Gas, 1"
50177
1
1
1
1
1
1
Honeywell V8944B-1027 Natural Gas, 1-1/4"
50178
1
1
1
1
1
1
1
Honeywell V8944B-1035 Natural Gas, 1-1/2"
50179
1
1
1
1
Honeywell V88A-1626, LP Gas, 1-1/4" 72734
1
1
1
1
1
Honeywell V8943C-1026, LP Gas, 1-1/4" 50175
1
1
1
1
1
Honeywell V88A-1634, Natural or LP Gas, 1-1/2" 72735
1
Honeywell V8943B-1036, Natural Gas, 1-1/2" 50171
1
Number of Sections with Item Quantities Below
Ref #
Name of Part
Part #
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21