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  1. Liquid Flow Switches (48)
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  1. 0 - 100 (14)
  2. 100 - 200 (19)
  3. 200 - 300 (6)
  4. 300 - 400 (5)
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  1. ITT McDonnell Miller (31)
  2. Johnson Controls, Inc. (17)
Category Products

:: Hydronics / Liquid Flow Switches ::

Selected Category: Liquid Flow Switches - 48 item(s) - Sort By: View products in a GridCurrently showing products in a List

ITT McDonnell Miller 113200 High Sensitivity Flow Switch - 1/2" NPT body

ITT McDonnell Miller 113200 High Sensitivity Flow Switch - 1/2" NPT body

SKU: 113200

$175.00
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ITT McDonnell Miller 115400 High Sensitivity Flow Switch 3/4" NPT body

ITT McDonnell Miller 115400 High Sensitivity Flow Switch 3/4" NPT body

SKU: 115400

$266.14
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ITT McDonnell Miller 120610 M&M FS254 FLOW SWITCH

ITT McDonnell Miller 120610 M&M FS254 FLOW SWITCH

SKU: 120610

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Johnson Controls, Inc. F40AA1C 300 FPM Pneumatic Air Flow Switch

Johnson Controls, Inc. F40AA1C 300 FPM Pneumatic Air Flow Switch

SKU: F40AA1C

$266.96
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Johnson Controls, Inc. F40AA2C 175 FPM Pneumatic Air Flow Switch

Johnson Controls, Inc. F40AA2C 175 FPM Pneumatic Air Flow Switch

SKU: F40AA2C

$276.67
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Johnson Controls, Inc. F40EA1C F40EA-1C Pneumatic Liquid Flow Switch

Johnson Controls, Inc. F40EA1C F40EA-1C Pneumatic Liquid Flow Switch

SKU: F40EA1C

$361.87
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Johnson Controls, Inc. F61KB11C AUTOMATIC CONTROL; FLOW SWITCH; SPDT; F/ STANDARD

Johnson Controls, Inc. F61KB11C AUTOMATIC CONTROL; FLOW SWITCH; SPDT; F/ STANDARD

SKU: F61KB11C

$102.22
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Johnson Controls, Inc. F61KD3C Flow Switch 1/2 x 1/2 in. (13 x 13 mm)

Johnson Controls, Inc. F61KD3C Flow Switch 1/2 x 1/2 in. (13 x 13 mm)

SKU: F61KD3C

$113.04
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Johnson Controls, Inc. F61KD4C Flow Switch 3/4 x 3/4 in. (19 x 19 mm)

Johnson Controls, Inc. F61KD4C Flow Switch 3/4 x 3/4 in. (19 x 19 mm)

SKU: F61KD4C

$113.41
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Johnson Controls, Inc. F61KD8C Flow Switch 3/4 x 3/4 in. (19 x 19 mm)

Johnson Controls, Inc. F61KD8C Flow Switch 3/4 x 3/4 in. (19 x 19 mm)

SKU: F61KD8C

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Johnson Controls, Inc. F61LB1C LIQ FLOW SWITCH STD FLOW; LIQU

Johnson Controls, Inc. F61LB1C LIQ FLOW SWITCH STD FLOW; LIQU

SKU: F61LB1C

$135.89
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Johnson Controls, Inc. F61MB1C Liquid Flow Switch SPDT Nema 3R For 1-6I

Johnson Controls, Inc. F61MB1C Liquid Flow Switch SPDT Nema 3R For 1-6I

SKU: F61MB1C

$138.33
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Johnson Controls, Inc. F61MB5C Liquid Flow Switch SPDT Nema 4X SSt Bell

Johnson Controls, Inc. F61MB5C Liquid Flow Switch SPDT Nema 4X SSt Bell

SKU: F61MB5C

$137.87
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Johnson Controls, Inc. F61MD1C Flow Switch 1/2 x 1/2 in. (13 x 13 mm)

Johnson Controls, Inc. F61MD1C Flow Switch 1/2 x 1/2 in. (13 x 13 mm)

SKU: F61MD1C

$159.38
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Johnson Controls, Inc. F61MD2C Flow Switch 3/4 x 3/4 in. (19 x 19 mm)

Johnson Controls, Inc. F61MD2C Flow Switch 3/4 x 3/4 in. (19 x 19 mm)

SKU: F61MD2C

$161.84
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Johnson Controls, Inc. F61MG1C Flow Switch Nema 3R 1in NPT Gold Contact

Johnson Controls, Inc. F61MG1C Flow Switch Nema 3R 1in NPT Gold Contact

SKU: F61MG1C

$148.50
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Johnson Controls, Inc. F63BF1C LIQUID LEVEL CLOSED TANK; LIQUID LEVEL FLOAT SWITCH SPDT; 1" NPT BRASS PIPE CONN; VAPOR TIGHT ENCL

Johnson Controls, Inc. F63BF1C LIQUID LEVEL CLOSED TANK; LIQUID LEVEL FLOAT SWITCH SPDT; 1" NPT BRASS PIPE CONN; VAPOR TIGHT ENCL

SKU: F63BF1C

$248.58
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ITT McDonnell Miller FS117 MM FS1-17 SPDT SW (304300)

ITT McDonnell Miller FS117 MM FS1-17 SPDT SW (304300)

SKU: FS117

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ITT McDonnell Miller FS1W High Sensitivity Flow Switch - 1/2" NPT body with NEMA 4X Enclosure

ITT McDonnell Miller FS1W High Sensitivity Flow Switch - 1/2" NPT body with NEMA 4X Enclosure

SKU: FS1W

$184.12
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ITT McDonnell Miller FS254 FS254 FLOW SWITCH 1" #120610

ITT McDonnell Miller FS254 FS254 FLOW SWITCH 1" #120610

SKU: FS254

$144.00
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ITT McDonnell Miller FS415RP REINFORCED PADDLE KIT FOR FS4-3 SERIES

ITT McDonnell Miller FS415RP REINFORCED PADDLE KIT FOR FS4-3 SERIES

SKU: FS415RP

$10.34
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ITT McDonnell Miller FS415SS McDonnell paddle assy FS8-W 310451 for FS4-3

ITT McDonnell Miller FS415SS McDonnell paddle assy FS8-W 310451 for FS4-3

SKU: FS415SS

$14.03
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ITT McDonnell Miller FS415SS3 McDonnel Miller Paddle

ITT McDonnell Miller FS415SS3 McDonnel Miller Paddle

SKU: FS415SS3

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ITT McDonnell Miller FS43 General Purpose Flow Switch

ITT McDonnell Miller FS43 General Purpose Flow Switch

SKU: FS43

$105.84
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Availability: 40

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ITT McDonnell Miller FS433 FS433 ELECTRICAL SWITCH #305200*

ITT McDonnell Miller FS433 FS433 ELECTRICAL SWITCH #305200*

SKU: FS433

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