26
Part Number 550-110-832/1014
OWB & OWT
Series 2
Oil-Fired Water Boilers –
Boiler Manual
13 Dimensions
Figure 19 Dimensional drawing — ALL DIMENSIONS IN INCHES
Boiler
model
number
Supply
tapping
(inches NPT)
Return
tapping
(inches NPT)
“B”
Combustion chamber
depth
(inches)
“D”
Jacket depth
(inches)
OWB/OWT-3
1-1/2
1-1/2
10-1/2
13-3/4
OWB/OWT-4
1-1/2
1-1/2
13-5/8
16-7/8
OWB/OWT-5
1-1/2
1-1/2
16-7/8
20
OWB/OWT-6
1-1/2
1-1/2
20
23-1/8