McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch

Compare price from $147.98 ~ $641.68

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Sort by Lowest Price	Item price	Delivery
Walmart Mcdonnell & Miller Fs4-3 - Nema 1 Spdt General Purpose Liquid Flow Switch 1	$214.71	Delivery date & cost shown at checkout

Walmart Mcdonnell & Miller General Purpose Fs4-3 Flow Switch, Size: 1 NPT	$247.06	Delivery date & cost shown at checkout

Zoro Mcdonnell & Miller FS4-3 Flow Switch, 1 In Spdt	$205.99	Delivery date & cost shown at checkout

Apex Controls 114400 Model FS4-3 McDonnell & Miller Liquid Flow Switch	$199.70	Delivery date & cost shown at checkout

Grainger Industrial Supply Mcdonnell & Miller Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT Model: FS4-3	$336.82	Delivery date & cost shown at checkout

AF Supply McDonnell and Miller MCM114400 FS4-3, 1" General Purpose Flow Switch - Paddle Style	$185.50	Delivery date & cost shown at checkout

Plumbing Deals.Com McDonnell & Miller 114400 FS4-3, 1-inch General Purpose Flow Switch - Paddle Style	$195.69	Delivery date & cost shown at checkout

Amazon.com McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch	$177.28	Delivery date & cost shown at checkout

Voomi Supply McDonnell & Miller 114400 Series FS4-3 1 General Purpose Flow Switch - Paddle Style	$263.06	Delivery date & cost shown at checkout

Voomi Supply Mcdonnell & Miller FS4-3 Flow Switch 1 in SPDT	$201.16	Delivery date & cost shown at checkout

Voomi Supply MCDONNELL & MILLER FS4-3S General Purpose Flow Switch	$641.68	Delivery date & cost shown at checkout

SIM Supply Mcdonnell & Miller Flow Switch,1 In SPDT FS4-3	$243.87	Delivery date & cost shown at checkout

Shop.com Mcdonnell & Miller Flow Switch,1 In Spdt Fs4-3	$253.47	Delivery date & cost shown at checkout

Midwest Appliance Parts FS4-3 Xylem-Mcdonnell & Miller 1"Flow Sw.160#Spdt #114400	$198.75	Delivery date & cost shown at checkout

McDonnell 114410 Flow Switch 1 Npt	$228.00	Delivery date & cost shown at checkout

General Purpose Liquid Flow Switch - FS4-3	$187.04	Delivery date & cost shown at checkout

spsindustrial.com MPN 114400 Flow Switches; Housing Material: Brass ; Industry Designation: SPDT ; GPM: 6 - 166 ; Maximum Operating Temperature: 300.00C; 300.00F ;	$298.97	Delivery date & cost shown at checkout

Home Essentials Direct MCDONNELL & MILLER Xylem- Fs4-3 1flow Sw.160#spdt #114400 MCDONNELL & MILLER FS4-3	$179.02	Delivery date & cost shown at checkout

ProSupplyDirect McDonnell & Miller 114400 Flow Switch	$194.43	Delivery date & cost shown at checkout

Cold Air Central McDonnell-Miller FS4-3 - 1 In. NPT	$333.19	Delivery date & cost shown at checkout

FurnacePartSource McDonnell & Miller FS4-3 1"FLOW SW.160#SPDT #114400 \| Furnace Part Source	$198.75	Delivery date & cost shown at checkout

Midwest Supply Xylem-McDonnell & Miller \| FS4-3 \| 1"FLOW SW.160#SPDT #114400	$206.70	Delivery date & cost shown at checkout

SupplyHouse.com McDonnell & Miller 114400 FS4-3, 1" General Purpose Flow Switch - Paddle Style \| SupplyHouse.com	$175.00	Delivery date & cost shown at checkout

Controls Central ITT McDonnell Miller FS43 114400 General Purpose Flow Switch	$194.21	Delivery date & cost shown at checkout

Snook & Aderton HVAC Supply Xylem-McDonnell & Miller FS4-3 - 1" NPT, SPDT Switch, General Purpose Liquid Flow Switch for up to 160 PSI Max Pressure with 1", 2", 3", and 6"	$244.77	Delivery date & cost shown at checkout

Pexuniverse FS4-3, General Purpose Mechanical Liquid Flow Switch, NEMA 1, (4) Rigid Paddles, 1" NPTM	$168.95	Delivery date & cost shown at checkout

raptorsupplies.com MCDONNELL & MILLER FS4-3 114400 Flow Switch 1 Inch SPDT	$220.08	Delivery date & cost shown at checkout

Opentip.com Mcdonnell Miller Fs4-3 Nema 1 Spdt General Purpose Liquid Flow Switch 1" Includes 1, 2, 3 6" Paddle 114400	$176.05	Delivery date & cost shown at checkout

Fireplace Choice Safety Assurance: The FS4-3 flow switch is designed to enhance \| Fireplace Choice	$229.97	Delivery date & cost shown at checkout

IndustrialStores.com McDonnell & Miller FS4-3 1" Flow Switch 160 PSI SPDT PSI 114400	$198.75	Delivery date & cost shown at checkout

General Supplies McDonnell & Miller FS4-3 Switch	$190.80	Delivery date & cost shown at checkout

Building Controls Group FS4-3 McDonnell Miller \| Flow \| Building Controls Group	$227.14	Delivery date & cost shown at checkout

eBay 11440 Fs4-3 Flow Switch 1" Npt	$187.48	Delivery date & cost shown at checkout

eBay Fs4-3 \| 114400 \| Mcdonnell & Miller 1" General Purpose Flow Switch	$179.00	Delivery date & cost shown at checkout

eBay Mcdonnell & Miller Fs4-3 1 In. Npt Flow Switch Pn 114400	$147.98	Delivery date & cost shown at checkout

GoVets.com Mcdonnell & Miller Flow Switch 1 In SPDT MPN:FS4-3	$415.49	Delivery date & cost shown at checkout

CAPP McDonnell & Miller 114400	$202.90	Delivery date & cost shown at checkout

Alta Power Corp 114400 (Mcdonnell & Miller) \| FS4-3 Flow Switch 1 Npt 114400	$256.12	Delivery date & cost shown at checkout

Horizon McDonnell & Miller FS4-3 Flow Switch	$252.60	Delivery date & cost shown at checkout

214.71
Walmart
Mcdonnell & Miller Fs4-3 - Nema 1 Spdt General Purpose Liquid Flow Switch 1
Delivery date & cost shown at checkout
247.06
Walmart
Mcdonnell & Miller General Purpose Fs4-3 Flow Switch, Size: 1 NPT
Delivery date & cost shown at checkout
205.99
Zoro
Mcdonnell & Miller FS4-3 Flow Switch, 1 In Spdt
Delivery date & cost shown at checkout
199.70
Apex Controls
114400 Model FS4-3 McDonnell & Miller Liquid Flow Switch
Delivery date & cost shown at checkout
336.82
Grainger Industrial Supply
Mcdonnell & Miller Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT Model: FS4-3
Delivery date & cost shown at checkout
185.50
AF Supply
McDonnell and Miller MCM114400 FS4-3, 1" General Purpose Flow Switch - Paddle Style
Delivery date & cost shown at checkout
195.69
Plumbing Deals.Com
McDonnell & Miller 114400 FS4-3, 1-inch General Purpose Flow Switch - Paddle Style
Delivery date & cost shown at checkout
177.28
Amazon.com
McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch
Delivery date & cost shown at checkout
263.06
Voomi Supply
McDonnell & Miller 114400 Series FS4-3 1 General Purpose Flow Switch - Paddle Style
Delivery date & cost shown at checkout
201.16
Voomi Supply
Mcdonnell & Miller FS4-3 Flow Switch 1 in SPDT
Delivery date & cost shown at checkout
641.68
Voomi Supply
MCDONNELL & MILLER FS4-3S General Purpose Flow Switch
Delivery date & cost shown at checkout
243.87
SIM Supply
Mcdonnell & Miller Flow Switch,1 In SPDT FS4-3
Delivery date & cost shown at checkout
253.47
Shop.com
Mcdonnell & Miller Flow Switch,1 In Spdt Fs4-3
Delivery date & cost shown at checkout
198.75
Midwest Appliance Parts
FS4-3 Xylem-Mcdonnell & Miller 1"Flow Sw.160#Spdt #114400
Delivery date & cost shown at checkout
228.00
McDonnell 114410 Flow Switch 1 Npt
Delivery date & cost shown at checkout
187.04
General Purpose Liquid Flow Switch - FS4-3
Delivery date & cost shown at checkout
298.97
spsindustrial.com
MPN 114400 Flow Switches; Housing Material: Brass ; Industry Designation: SPDT ; GPM: 6 - 166 ; Maximum Operating Temperature: 300.00C; 300.00F ;
Delivery date & cost shown at checkout
179.02
Home Essentials Direct
MCDONNELL & MILLER Xylem- Fs4-3 1flow Sw.160#spdt #114400 MCDONNELL & MILLER FS4-3
Delivery date & cost shown at checkout
194.43
ProSupplyDirect
McDonnell & Miller 114400 Flow Switch
Delivery date & cost shown at checkout
333.19
Cold Air Central
McDonnell-Miller FS4-3 - 1 In. NPT
Delivery date & cost shown at checkout
198.75
FurnacePartSource
McDonnell & Miller FS4-3 1"FLOW SW.160#SPDT #114400 | Furnace Part Source
Delivery date & cost shown at checkout
206.70
Midwest Supply
Xylem-McDonnell & Miller | FS4-3 | 1"FLOW SW.160#SPDT #114400
Delivery date & cost shown at checkout
175.00
SupplyHouse.com
McDonnell & Miller 114400 FS4-3, 1" General Purpose Flow Switch - Paddle Style | SupplyHouse.com
Delivery date & cost shown at checkout
194.21
Controls Central
ITT McDonnell Miller FS43 114400 General Purpose Flow Switch
Delivery date & cost shown at checkout
244.77
Snook & Aderton HVAC Supply
Xylem-McDonnell & Miller FS4-3 - 1" NPT, SPDT Switch, General Purpose Liquid Flow Switch for up to 160 PSI Max Pressure with 1", 2", 3", and 6"
Delivery date & cost shown at checkout
168.95
Pexuniverse
FS4-3, General Purpose Mechanical Liquid Flow Switch, NEMA 1, (4) Rigid Paddles, 1" NPTM
Delivery date & cost shown at checkout
220.08
raptorsupplies.com
MCDONNELL & MILLER FS4-3 114400 Flow Switch 1 Inch SPDT
Delivery date & cost shown at checkout
176.05
Opentip.com
Mcdonnell Miller Fs4-3 Nema 1 Spdt General Purpose Liquid Flow Switch 1" Includes 1, 2, 3 6" Paddle 114400
Delivery date & cost shown at checkout
229.97
Fireplace Choice
Safety Assurance: The FS4-3 flow switch is designed to enhance | Fireplace Choice
Delivery date & cost shown at checkout
198.75
IndustrialStores.com
McDonnell & Miller FS4-3 1" Flow Switch 160 PSI SPDT PSI 114400
Delivery date & cost shown at checkout
190.80
General Supplies
McDonnell & Miller FS4-3 Switch
Delivery date & cost shown at checkout
227.14
Building Controls Group
FS4-3 McDonnell Miller | Flow | Building Controls Group
Delivery date & cost shown at checkout
187.48
eBay
11440 Fs4-3 Flow Switch 1" Npt
Delivery date & cost shown at checkout
179.00
eBay
Fs4-3 | 114400 | Mcdonnell & Miller 1" General Purpose Flow Switch
Delivery date & cost shown at checkout
147.98
eBay
Mcdonnell & Miller Fs4-3 1 In. Npt Flow Switch Pn 114400
Delivery date & cost shown at checkout
415.49
GoVets.com
Mcdonnell & Miller Flow Switch 1 In SPDT MPN:FS4-3
Delivery date & cost shown at checkout
202.90
CAPP
McDonnell & Miller 114400
Delivery date & cost shown at checkout
256.12
Alta Power Corp
114400 (Mcdonnell & Miller) | FS4-3 Flow Switch 1 Npt 114400
Delivery date & cost shown at checkout
252.60
Horizon
McDonnell & Miller FS4-3 Flow Switch
Delivery date & cost shown at checkout

Product Details

For starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others

1" NPT

Minimum/maximum temperature: 32 degrees F/300 degrees F

Sensitivity adjusting screw makes flow adjustment easy

Four stainless steel paddles included: 1", 2", 3" & 6" (25, 50, 80, & 150mm)

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McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch

Compare Buying Options

Mcdonnell & Miller Fs4-3 - Nema 1 Spdt General Purpose Liquid Flow Switch 1

Mcdonnell & Miller General Purpose Fs4-3 Flow Switch, Size: 1 NPT

Mcdonnell & Miller FS4-3 Flow Switch, 1 In Spdt

114400 Model FS4-3 McDonnell & Miller Liquid Flow Switch

Mcdonnell & Miller Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT Model: FS4-3

McDonnell and Miller MCM114400 FS4-3, 1" General Purpose Flow Switch - Paddle Style

McDonnell & Miller 114400 FS4-3, 1-inch General Purpose Flow Switch - Paddle Style