List of products by manufacturer McDonnell & Miller

per page
Low Water Cut Off / Pump Controller 171907
$1,095.00
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Cutoff Switch For 47 63 247 51 53 (Can Be Used On 24
$177.00
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#2 With Manual Reset (Can Be Used On 24V) 110100
$177.00
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Auto Switch For 9319394194 (2-Spdt'S) 110300
$778.00
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Manual Magnetic Switch For 93 19394194 110400
$778.00
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Potentiometer Switch Proportional Signal 110800
$1,353.00
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Manual Potentiometer Switch Proportional 110900
$1,353.00
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1/2" In-Line High Sensitivity Flow Switch 113200
$305.00
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Fs1 W/Bspt Threads 113550
$305.00
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1/2" In-Line High Sensitivity Flow Switch 1.7Gpm
$311.00
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1/2" In-Line High Sensitivity Flow Switch W/Nema
$341.00
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Nema 1 Spdt General Purpose Liquid Flow Switch 1"
$186.00
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Fs4-3 With 2 Spdt Switches 114550
$299.00
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Fs4-S With 2 Spdt Switches For Sprinkler 11455
$299.00
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General Purpose Flow Switch W/Bspt Threads 114610
$192.00
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*** Obsolete Consider Watts Fs10-F *** For Sprinkler
$209.00
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General Purpose Liquid Flow Switch With Re-Inforced P
$245.00
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1" Npt Flow Switch W/2 Spdt Switches And 20 Secon
$491.00
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General Purpose Flow Switch With Stainless Steel Mo
$581.00
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Fs4-3 With 2 Spdt Switches Stainless 114642
$676.00
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Flow Switch (Low Flow Rate Sensitivity) 3/4" 114760
$317.00
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Fs5-3/4" With 2 Spdt Switches 114763
$419.00
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British Pipe Thread 114765
$317.00
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Flow Switch(Low Flow Rate Sensitivity) 1" 114780
$317.00
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Fs5-1" With 2 Spdt Switches 114783
$419.00
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1" Flow Switch W/Bspt Connections 114785
$317.00
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Fs5-1" With 2 Spdt Switches(Stainless)
$1,323.00
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Fs5-1" Stainless Steel #114795
$1,257.00
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Fs4-3 W/3/4" Tee (Min-4.4Gpm)(Max-10.5Gpm) 1148
$287.00
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Fs4-3 W/3/4" Tee (Min-3.7Gpm)(Max-8.9Gpm) 11490
$287.00
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Fs4-3 W/3/4" Tee (Min-2Gpm)(Max-4.5Gpm) 115000
$287.00
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Fs4-3 W/1" Tee (Min-5Gpm)(Max-11.5Gpm) 115100
$287.00
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Fs4-3 W/1" Tee (Min-4.8Gpm)(Max-10.1Gpm) 1152
$287.00
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Fs4-3 W/1" Tee (Min-2Gpm)(Max-4.5Gpm) 115300
$287.00
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In Line Flow Switch Heavy Duty High Sensitivity 1
$473.00
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1" In Line Flow Switch Heavy Duty High Sensitivity 115600
$473.00
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Fs6-3/4" W/Nema 4X (Water & Dust Tight) 115651
$539.00
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Fs6-1" W/Nema 4X(Water& Dust Tight) 115652
$539.00
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Flow Switch 115653
$539.00
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1-1/4" Flow Switch Large Pipe Application 119700
$515.00
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Fs7-4 With 2-Spdt Switches 119750
$605.00
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**** Obsolete With No Sub **** 119800
$491.00
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Fs7-4 W/2-Spdt Switches For Sprinkler Ul 119825
$575.00
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Fs7-4 With Extended Paddle Arm 119900
$545.00
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Industrial Flow Switch For Nema-7Nema-9 Hazardous Ar
$730.00
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1-1/4" Flow Switch With Stainless Steel Const. 120160
$808.00
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Fs7-4E With Stainless Steel Const. 120175
$1,077.00
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1-1/4" Flow Switch Nema-4X Stainless 120191
$1,000.00
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1-1/4" Flow Switch Nema-4X Industrial 120201
$622.00
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Fs7-4W With Extended Paddle Arm 120301
$652.00
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Spdt 1" General Purpose Flow Switch Nema-4X 120601 Rep
$245.00
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W/Bspt Threads Nema-4X 120602
$257.00
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Fs8-W With Gold Plated Contacts For Use With Millivol
$269.00
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1" Flow Switch W/Gold Plated Switch Contacts Seale
$299.00
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1" Flow Switch Nema 4X W/ Ansi Terminal Connections
$257.00
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Spdt 1" Npt. General Purpose Nema-4 Flow Switch
$239.00
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Spdt 1" Npt. General Purpose Liquid Flow Switch
$178.00
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Air Flow Switch Med & High Velocity 122800
$269.00
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Air Flow Switch (Stainless) 123000
$395.00
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Air Flow Switch Nema 7 Nema 9 123010
$916.00
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Air Flow Switch 123400
$209.00
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Air Flow Switch 123450
$269.00
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Make Up Water Feeder 126400 Includes Gasket
$748.00
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Make-Up Water Feeder 126600
$748.00
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Make-Up Water Feeder 126800
$1,119.00
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25A Head Mech 127100
$970.00
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Make Up Water Feeder 127200
$1,586.00
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Pump Controller/Low Water Cut Off 129302 Replaces 42 129
$778.00
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Head Mechanism For 42 With Snap Switch 129502 Replac
$724.00
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Pump Controller Lwco 129702 Replaces Mcm 42A
$1,083.00
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Pump Controller Lwco W/Glass Connector 129800
$994.00
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Low Water Cut-Off Pump Controller Snap Action
$910.00
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Mechanical Water Feeder For Steam & Hot Water 132700
$892.00
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Mechanical Feeder For Steam & Hot Water With Auto Reset 13
$1,059.00
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Mech Feeder For Steam/Hot Water (Manual Reset) 132900
$1,059.00
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Mech Feeder For Steam/Hot Water(W/O Quick Hook-Ups) 1334
$742.00
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Mechanical Water Feeder 133700
$838.00
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Mechanical Water Feeder W/#2 Switch 133800
$1,023.00
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Mechanical Water Feeder W/#2M Switch 133900
$1,023.00
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Make Up Water Feeder 134300
$796.00
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Mech Feeder For Steam/Hot Water 134700
$1,131.00
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Head Assembly 134900
$994.00
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Combo Feeder/Lwco Has #2 Switch 135000
$1,299.00
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Head Assembly For 51-2 Feeder/Lwco 135100
$1,161.00
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Combo Feeder/Lwco Manual Reset 135200
$1,299.00
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Head Mechanism 135300
$1,161.00
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Mechanical Water Feeder High Capacity 135600
$1,353.00
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Replacement Head High Cap. For 51S 135800
$1,167.00
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Mech. Water Feeder High Cap. W/Cutoff 135900
$1,520.00
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Mech. Water Feeder High Cap. W/Manual Reset Switch 136
$1,520.00
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Replacement Head W/ Cutoff For 51S 136200
$1,335.00
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Replacement Head W/Man.Cutoff High Capacity 136
$1,335.00
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Make Up Water Feeder 136400
$1,520.00
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Replacement Head For 551-S 136600
$1,406.00
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Make Up Water Feeder Steam(Low)/Water 136700
$976.00
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Make-Up Water Feeder W/Extended Float & Rod Assembl
$1,131.00
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Mechanical Water Feeder 136900
$1,377.00
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Replacement Head For 53 137000
$1,197.00
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Mech. Water Feeder With Cutoff Switch 137100
$1,532.00
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Water Feeder Lwco With Cutoff Switch & Manual Reset 1
$1,532.00
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Showing 1 - 100 of 913 items