Replacement Parts List

25
Boiler Control Replacement Parts
 





For Part Repl. Head Weight
Model Number Model No. Description lbs. (kg)
150S-HD 173003 Head mechanism 11.0 (5.0)
150S-M-HD 172809 150S-HD w/manual reset 11.0 (5.0)
150S-MD-HD 173103 150S-HD w/maximum differential 11.0 (5.0)
150S-M-MD-HD 172810 150S-HD w/manual reset 11.0 (5.0)
and maximum differential
158S-HD 178602 Head mechanism 12.5 (5.7)
158S-M-HD 172821 158-S-HD w/manual reset 12.5 (5.7)
158S-M-MD-HD 172822 158-S-HD w/manual reset 1
2.5 (5.7)
and maximum differential
159S-HD 172702 Head mechanism 12.0 (5.7)
 
