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Mcdonnell & Miller Flow Switches

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Product Image of FS251, General purpose flow switch w/ NEMA 1 enclosure
$202.30 each
In Stock
Get 55 by Tue, Jun 9
In Stock
Get 55 by Tue, Jun 9
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Product Image of FS4-3, 1" General Purpose Flow Switch - Paddle Style
$309.00 each
In Stock
Get 67 by Tue, Jun 9
In Stock
Get 67 by Tue, Jun 9
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Product Image of FS254, General purpose flow switch w/ NEMA 4 enclosure (Replaces FS8-W)
$270.90 each
In Stock
Get 28 by Tue, Jun 9
In Stock
Get 28 by Tue, Jun 9
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Product Image of FS4-15SS, Stainless Steel Paddle Kit includes a 1", 2", 3", & 6" Paddle
$27.57 each
In Stock
Get 21 by Tue, Jun 9
In Stock
Get 21 by Tue, Jun 9
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Product Image of FS5-3/4, 3/4" Flow Switch
$310.42 each
In Stock
Get 14 by Tue, Jun 9
In Stock
Get 14 by Tue, Jun 9
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Product Image of FS5-1, 1" Flow Switch
$386.07 each
In Stock
Get 5 by Wed, Jun 10
In Stock
Get 5 by Wed, Jun 10
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Product Image of FS1, 1/2" Flow Switch
$290.50 each
In Stock
Get 8 by Tue, Jun 9
In Stock
Get 8 by Tue, Jun 9
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Product Image of 11, No.11 Switch Replacement
$230.73 each
In Stock
Get 3 by Tue, Jun 9
In Stock
Get 3 by Tue, Jun 9
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Product Image of FS7-4, 1-1/4" Flow Switch-Paddle Style
$502.05 each
In Stock
Get 5 by Tue, Jun 9
In Stock
Get 5 by Tue, Jun 9
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Product Image of FS4-3D, 1" Flow Switch 4-3 W/2 SPDT Switches
$331.27 each
In Stock
Get 16 by Wed, Jun 10
In Stock
Get 16 by Wed, Jun 10
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Product Image of FS6-3/4, 3/4" Flow Switch-High Sensitivity
$486.25 each
In Stock
Get 5 by Tue, Jun 9
In Stock
Get 5 by Tue, Jun 9
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Product Image of FS7-4W, 1-1/4" Flow Switch w/ NEMA 4X enclosure
$678.73 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
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Product Image of FS4-3S, 1" Flow Switch w/Stainless Steel Body, monel bellows
$546.00 each
In Stock
Get 3 by Tue, Jun 9
In Stock
Get 3 by Tue, Jun 9
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Product Image of FS6-1, 1" Flow Switch-High Sensitivity
$460.94 each
Backorder
Get it by Tue, Jun 30 - Wed, Jul 8
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Get it by Tue, Jun 30 - Wed, Jul 8
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Product Image of 7B-1R, Resistor for 7B switch w/ SA7-3 Wire Kit
$320.00 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
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Product Image of SW-FS250, Replacement Switch for FS250
$121.98 each
In Stock
Get 1 by Tue, Jun 9
In Stock
Get 1 by Tue, Jun 9
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Product Image of FS7-4E, 1-1/4" Flow Switch w/ NEMA 7 & 9 enclosure
$882.44 each
In Stock
Get 2 by Wed, Jun 10
In Stock
Get 2 by Wed, Jun 10
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Product Image of FS1-J, High Sensitivity Flow Switch, 1/2" NPT (w/ BSPT Threads)
$366.42 each
In Stock
Get 2 by Wed, Jun 10
In Stock
Get 2 by Wed, Jun 10
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Product Image of FS7-28, Bronze Paddle Kit for FS7
$30.95 each
In Stock
Get 2 by Wed, Jun 10
In Stock
Get 2 by Wed, Jun 10
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Product Image of FS4-3T-25, Paddle Kit for FS4-3T
$61.86 each
In Stock
Get 1 by Tue, Jun 9
In Stock
Get 1 by Tue, Jun 9
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Product Image of FS1-17, Replacement Switch for Flow Switches
$144.94 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS7-4SW, 1-1/4" Flow Switch w/ Stainless Steel Body, w/ NEMA 4X Enclosure
$1,354.11 each
In Stock
Get 2 by Wed, Jun 10
In Stock
Get 2 by Wed, Jun 10
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Product Image of FS4-15RP, Reinforced Stainless Steel Paddle Kit w/ 1" & 6" Paddles
$26.22 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS5-S-1, 1" Flow Switch w/ Stainless Steel body
$1,522.83 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS8-WZ, 1" Flow Switch w/ ANSI terminal connections
$256.85 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS7-4EL, 1-1/4" Flow Switch w/ NEMA 7 & 9 enclosure, w/extended paddle & paddle arm
$751.93 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of AF1-122, Paddle Kit for AF1 & AF1-J
$55.26 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of AF1-21, Replacement Gasket for Air Flow Switch
$10.54 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS4-3D-17, Replacement SPDT Switch for Flow Switches
$36.47 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS7-28S, Replacement Paddle for FS7-F4
$46.33 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of S-2, Switch Cover Replacement
$23.62 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS8-33, Replacement Switch
$133.00 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS4-3DS, 1" Flow Switch w/Stainless Steel Body and 2 SPDT switches
$684.08 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS5-DS-1, 1" Flow Switch w/Stainless Steel body, 2 SPDT switches
$1,310.60 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS7-4D, 1-1/4" Flow Switch w/2 SPDT
$658.54 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS7-4SE, 1-1/4" Flow Switch w/ Stainless Steel Body, w/ NEMA 7 & 9 enclosure
$1,081.06 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS4-3COV, Replacement Cover for Flow Switch
$23.87 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of GSKT-FS254, Gasket for FS254
$12.52 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS1/6W-GSKT, Gasket for FS1-FS6W Flow Switch
$87.00 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS7-28L, Replacement Paddle for FS7-F4
$172.15 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS7-4S, 1-1/4" Flow Switch w/ Stainless Steel Body
$1,079.16 each
In Stock
Get 1 by Wed, Jun 10
In Stock
Get 1 by Wed, Jun 10
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Product Image of FS7-4SJ, 1-1/4" BPST General Purpose Flow Switch - Paddle Style
$1,631.68 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of AF3-122, Paddle Kit for AF3
$38.50 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS1-14, Replacement Gasket for FS1
$20.42 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS7S-4R-4, Paddle Arm Kit
$220.00 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS7-VL-4R-4, Long Paddle Arm Kit
$265.09 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS6-W-1, 1" Flow Switch w/ NEMA 4X enclosure
$545.76 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of FS7-4WL, 1-1/4" Flow Switch w/ NEMA 4X enclosure, w/extended paddle & paddle arm
FS7-4WL, 1-1/4" Flow Switch w/ NEMA 4X enclosure, w/extended paddle & paddle arm
SKU: 120301
McDonnell & Miller
SKU: 120301
$653.55 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5