McDonnell & Miller Components
McDonnell Miller Low Water Cutoffs
Series 63, 64, 764, 67, 69, 150, 157, 764, 42, 93, 94, 193, 194
McDonnell Miller Low water cut offs, whether snap switch or probe-type models, provide a reliable method of controlling a boiler feed pump. Mounted at the boiler water line, it starts and stops the pump as the boiler water dictates. Consequently, it holds the boiler water level at the limits recommended by the boiler manufacturer to maintain maximum steaming efficiency.
McDonnell Miller Water Feeders
Series 101-A, 47, 51, 53, 247, 21, 551, 847, 851, 47-2, 51-2, 53-2, 247-2
McDonnell Miller Water Feeders open if the boiler’s water line drops to the feeder / cut-off combination’s feeder operating point. The feeder will open mechanically and add water to the boiler.
McDonnell Miller Switches
No. 2, 5, 7-B, 11
The McDonnell Miller is the brains of the Water Feeders and Low Water Cut Off. The switch tells the boiler when to turn on or off depending on the level of water in the boiler.
McDonnell Miller Liquid Flow
Series FS4-3, FS4-3T, FS5, FS8-W, FS1, FS1-W, FS6, FS6-W
The flow of liquids in pipelines plays an important role in industry and coerce. Under most circumstances it is essential to know whether or not there is a flow in a pipeline, and to act upon that knowledge.
McDonnell Miller TRAP FT075C-6 1-1/2″ 75 404
McDonnell Miller TRAP FT0175C-8 2″175 40189
McDonnell Miller TRAP FT015H-3 3/4 15# 40420
McDonnell Miller TC-L #317353
McDonnell Miller TC-4 #195000
McDonnell Miller T-5R-120V #112000 5S TIMED
McDonnell Miller SWA150S #310462 SNAP SWITCH
McDonnell Miller SA91-60 FLOAT #345700
McDonnell Miller SA64-30 #343600 FLOAT ASSY
McDonnell Miller SA64-2 #343500 BELLOWS ASSY
McDonnell Miller SA53-6 #342800 VALVE ASSY
McDonnell Miller SA51S-6 VALVE ASSY. #342100
McDonnell Miller SA51-9R #342300 STRAINER A
McDonnell Miller SA51-9 STRAINER ASSY. #34220
McDonnell Miller SA259-24 #351800 UPPER QK H
McDonnell Miller SA21-6 #339500 VALVE ASSY
McDonnell Miller SA159-24 #349500 LOWER QK H
McDonnell Miller SA150-125 #348300
McDonnell Miller SA150-124 #348110
McDonnell Miller SA150-11 FLOAT #347600
McDonnell Miller SA150-11 #347600
McDonnell Miller SA150-106R #347900
McDonnell Miller SA101-38 #347100
McDonnell Miller RS-1-LP #176203
McDonnell Miller RS-1-BR-1 #179524
McDonnell Miller PS-851-M-120 #153896
McDonnell Miller PS-851-120 #153895
McDonnell Miller PS-801-M-120 #153880
McDonnell Miller PS-801-120 #153875
McDonnell Miller PROBE 24″ 179535
McDonnell Miller PROBE #179530 X 12″
McDonnell Miller PFC-1-GR #180801 PNEUMATIC
McDonnell Miller PFC-1G #180800
McDonnell Miller PA-800 #354081 PROBE
McDonnell Miller FS7-4 #119700 FLOW SWITCH
McDonnell Miller FS4-3 #114400 FLOW SWITCH
McDonnell Miller FS4-15RP #336101 PADDLE KIT
McDonnell Miller 94M-HD #166000
McDonnell Miller 94M #165900 HI PRESSURE LE
McDonnell Miller 94-HD GASKET #323300
McDonnell Miller 94-HD #165300 HEAD MECHANISM
McDonnell Miller 94-7B-HD #166400 HEAD MECH.
McDonnell Miller 94-7B #166300 HI PRESSURE
McDonnell Miller 94 FLOAT BALL #345700
McDonnell Miller 94 #165200 HI PRESSURE LEV
McDonnell Miller 93-M # 162500 LOW WATER CUT
McDonnell Miller 93-HD #325400 GASKET
McDonnell Miller 93-HD #162400 HEAD MECHANISM
McDonnell Miller 93-7B-M #163100 LOW WATER
McDonnell Miller 93-7B-HD #163200 HEAD MECH.
McDonnell Miller 93-7B #163000 HI PRESSURE
McDonnell Miller 93 #162300 HI PRESSURE LEV
McDonnell Miller 7B-1R #309000 RESISTOR / S
McDonnell Miller 7B #110800 PROPORTIONING L
McDonnell Miller 767 #153700 Low water cutoff
McDonnell Miller 764 Low water cutoff 144500
McDonnell Miller 764 #144500 LOW WATER CUT
McDonnell Miller 750-T-120 #176206 LOW WATER
McDonnell Miller 750-MT-120 #176207 (OW WATER
McDonnell Miller 750-C-3 #176329 REMOTE CHAM
McDonnell Miller 750-C-3 #176316 CHAMBER 3 P
McDonnell Miller 750B #176314 TRI FUNCTION M
McDonnell Miller 750B #176312 SERIES DUAL FU
McDonnell Miller 67-HD 153825 #6667 LOW WATER
McDonnell Miller 67-12 #318800 GASKET
McDonnell Miller 67 #149400 LOW WATER CUTOFF
McDonnell Miller 64M #144250 LOW WATER CUTOFF
McDonnell Miller 64-A #143700 LOW WATER CUTOFF
McDonnell Miller 64 #143600 LOW WATER CUTOFF
McDonnell Miller 63-M-HD #143200
McDonnell Miller 63M #143100 LOW WATER CUTOFF
McDonnell Miller 63-HD GASKET #302600
McDonnell Miller 63-HD #142600 HEAD MECHANISM
McDonnell Miller 63 #142400 LOW WATER CUTOFF
McDonnell Miller 61 #140100 LOW WATER CUTOFF
McDonnell Miller 5M #110400 SWITCH 2 LEVELS
McDonnell Miller 53-HD #137000 HEAD MECHANISM
McDonnell Miller 53-2M #137200 WATER FEEDER
McDonnell Miller 53-2 #137100 WATER FEEDER
McDonnell Miller 53 #136900 WATER FEEDER
McDonnell Miller 51S-HD #135800 HEAD MECH
McDonnell Miller 51S-2M #136000 WATER FEEDER
McDonnell Miller 51S-2 Low water cutoff #135900
McDonnell Miller 51S #135600 WATER FEEDER
McDonnell Miller 51-HD #134900 HEAD MECHANISM
McDonnell Miller 51-2M #135200 WATER FEEDER
McDonnell Miller 51-2 #135000 WATER FEEDER
McDonnell Miller 51 #134700 WATER FEEDER
McDonnell Miller 5 #110300 SWITCH 2 LEVELS
McDonnell Miller 47-2M #132900 WATER FEEDER
McDonnell Miller 47-2 REPAIR KIT 351800 #SA2
McDonnell Miller 47-2 #132800 WATER FEEDER
McDonnell Miller 47 #132700 WATER FEEDER)
McDonnell Miller 42S-N #129802 PUMP CONTROL
McDonnell Miller 42A #129700 PUMP CONTROL
McDonnell Miller 42 #129300 PUMP CONTROLLER
McDonnell Miller 401884 OVERFLOW TRAP 2″I
McDonnell Miller 401884 OVERFLOW TRAP 2 1/2
McDonnell Miller 345700 FLOAT ASSEMBLY
McDonnell Miller 310452 CTRD51
McDonnell Miller 2M #110100 CUTOFF / ALARM
McDonnell Miller 27W #127200 MAKE-UP WATER
McDonnell Miller 25-A HD #127100 666.09
McDonnell Miller 25A #126800 MAKE-UP WATER
McDonnell Miller 247-2-M #133900 LOW WATER CUT
McDonnell Miller 247-2 #133800 WATER FEEDER
McDonnell Miller 21-HD #335400 GASKET
McDonnell Miller 21 #126400 MAKE-UP WATER F
McDonnell Miller 21 #126400
McDonnell Miller 2 #110000 CUTOFF / ALARM S
McDonnell Miller 194-M #166900
McDonnell Miller 194B PRIM LWCO 250# 166701
McDonnell Miller 194A-7B #167100 HI PRESSURE
McDonnell Miller 194-7B #167200 HI PRESSURE
McDonnell Miller 194 #166600 HI PRESSURE LE
McDonnell Miller 193B-7B #164700
McDonnell Miller 193B #163600 HI PRESSURE L
McDonnell Miller 193-A-M#164200 HI PRESSURE
McDonnell Miller 193-A-M #164200 MAN. RESET
McDonnell Miller 193A-7B #164500 HI PRESSURE
McDonnell Miller 193A #163500 HI PRESSURE
McDonnell Miller 193-7BM #164525
McDonnell Miller 193-7B #164400 HI PRESSURE
McDonnell Miller 193 #163400 HI PRESSURE LEV
McDonnell Miller 159 #178800 HI PRESSURE LE
McDonnell Miller 158S #178402 HI PRESSURE L
McDonnell Miller 157S-RL #176902 HI PRESSURE
McDonnell Miller 157S-MD #173603 HI PRESSURE
McDonnell Miller 157S-M #175402 HI PRESS LE
McDonnell Miller 157SA 173702
McDonnell Miller 157S #173502 HI PRESSURE L
McDonnell Miller 157RL #176900 HI PRESSURE
McDonnell Miller 157R #176200 HI PRESSURE LE
McDonnell Miller 157M #175400 HI PRESSURE L
McDonnell Miller 157E-M #171630 HI PRESS LVL
McDonnell Miller 157E CONTROL BOX COVER
McDonnell Miller 157E # 171620 HI PRESSURE L
McDonnell Miller 157A #173700 LEVEL CONTROL
McDonnell Miller 157 MD #173600 HI PRESSURE
McDonnell Miller 157 CONTROL BOX COVER
McDonnell Miller 157 #173500 HI PRESSURE LE
McDonnell Miller 150S-M-HD #173203
McDonnell Miller 150S-MD-HD #173103 MAXIMUM
McDonnell Miller 150S-M #172702 HI PRESS LE
McDonnell Miller 150S-HD #173003 HEAD MECH
McDonnell Miller 150S #171702 HI PRESSURE L
McDonnell Miller 150-M-HD #173200 HEAD MECH
McDonnell Miller 150M #172700 HI PRESSURE L
McDonnell Miller 150-HD #173000 HEAD MECH
McDonnell Miller 150E-M #171610MANUAL RESET
McDonnell Miller 150E-HD #171640 HEAD
McDonnell Miller 150E LOW WATER CNTRL #171600
McDonnell Miller 150-14 #325400 GASKET
McDonnell Miller 150 #171700
McDonnell Miller 14-B #310447
McDonnell Miller 11-MV #309200
McDonnell Miller 11M #309151
McDonnell Miller 11 #309100 SWITCH
