7
111368-04 - 1/22
Series 49
Installation, Operating & Service Instructions
3
Specifications
(continued)
Figur
e 3-4:
Dimensional Dr
awing 49-075S thr
ough 49-299S
Boiler
A
B
C
D
E
49-075S
16 5/16
NA
5
6
8 1/2
49-100S
16 5/16
NA
5
6
8 1/2
49-125S
21 3/8
NA
6
6 1/2
11
49-150S
21 3/8
NA
6
6 1/2
11
49-175S
26 7/16
10 3/16
7
7
13 1/2
49-200S
26 7/16
10 3/16
7
7
13 1/2
49-250S
31 1/2
15 1/4
8
8
16
49-299S
36 9/16
20 3/8
8
8
18 1/2
Lef
t Side
Right Side
Fr
ont
6
1 2
"
'A'
8" (Ref.)
'E'
8"
'B'
5
3 8
"
2" Riser (Required STMX175 - STMX299)
2" Riser
(All sizes)
3
1 2
"
26"
16
1 2
"
20"
26
5 8
"
NWL
Auto Reset
Pressure Limit
BVS
Auto Reset
LWCO
Drain Valve
Gas Line Opening
Gauge
Glass
Bottom of Boiler
11
1 16
"
40"
'D'
28
1 2
"
'C'
40
1 2
"
40
3 4
"
Relief Valve
Skimming Connection
Alternate Gas Line Opening
