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176802 Compare Checkbox
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157S-RD-MD, Float Type, Combo LWCO & Pump Controller w/ Water Column, w/ Maximum Differential
SKU:
176802
McDonnell & Miller
SKU:
176802
Brand:
McDonnell & Miller
–
+
$2,233.80
each
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In Stock
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Mon, Jun 8
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114642 Compare Checkbox
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FS4-3DS, 1" Flow Switch w/Stainless Steel Body and 2 SPDT switches
SKU:
114642
McDonnell & Miller
SKU:
114642
Brand:
McDonnell & Miller
–
+
$684.08
each
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Fri, Jul 3 - Mon, Aug 3
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114793 Compare Checkbox
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FS5-DS-1, 1" Flow Switch w/Stainless Steel body, 2 SPDT switches
SKU:
114793
McDonnell & Miller
SKU:
114793
Brand:
McDonnell & Miller
–
+
$1,310.60
each
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119750 Compare Checkbox
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FS7-4D, 1-1/4" Flow Switch w/2 SPDT
SKU:
119750
McDonnell & Miller
SKU:
119750
Brand:
McDonnell & Miller
–
+
$658.54
each
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120175 Compare Checkbox
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FS7-4SE, 1-1/4" Flow Switch w/ Stainless Steel Body, w/ NEMA 7 & 9 enclosure
SKU:
120175
McDonnell & Miller
SKU:
120175
Brand:
McDonnell & Miller
–
+
$1,081.06
each
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136900 Compare Checkbox
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53, Mechanical Water Feeder
SKU:
136900
McDonnell & Miller
SKU:
136900
Brand:
McDonnell & Miller
–
+
$1,801.70
each
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137300 Compare Checkbox
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53-2-HD, Head Replacement for Mechanical Water Feeder
SKU:
137300
McDonnell & Miller
SKU:
137300
Brand:
McDonnell & Miller
–
+
$1,829.72
each
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137400 Compare Checkbox
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53-B, Mechanical Water Feeder w/ Float Block
SKU:
137400
McDonnell & Miller
SKU:
137400
Brand:
McDonnell & Miller
–
+
$1,904.44
each
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172807 Compare Checkbox
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150S-M-MD, Float Type, Combo LWCO & Pump Controller, w/ Manual Reset, w/ Maximum Differential (Steam)
SKU:
172807
McDonnell & Miller
SKU:
172807
Brand:
McDonnell & Miller
–
+
$1,003.52
each
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172815 Compare Checkbox
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157S-RL-M, Float Type, Combo LWCO & Pump Controller w/ Water Column, w/ Alternate Tappings and Manual Reset
SKU:
172815
McDonnell & Miller
SKU:
172815
Brand:
McDonnell & Miller
–
+
$2,034.56
each
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172817 Compare Checkbox
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157S-R-M, Float Type, Combo LWCO & Pump Controller w/ Water Column, w/ Alternate Tappings and Manual Reset
SKU:
172817
McDonnell & Miller
SKU:
172817
Brand:
McDonnell & Miller
–
+
$2,113.63
each
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182125 Compare Checkbox
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250-1-45, Relief Valve 1" NPT, 45 psi (3.2 kg/cm2)
SKU:
182125
McDonnell & Miller
SKU:
182125
Brand:
McDonnell & Miller
–
+
$254.48
each
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183125 Compare Checkbox
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250-2-36, Relief Valve 2" NPT, 36 psi (2.5 kg/cm2)
SKU:
183125
McDonnell & Miller
SKU:
183125
Brand:
McDonnell & Miller
–
+
$1,103.29
each
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183325 Compare Checkbox
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250-2-50, Relief Valve 2" NPT, 50 psi (3.5 kg/cm2)
SKU:
183325
McDonnell & Miller
SKU:
183325
Brand:
McDonnell & Miller
–
+
$1,103.29
each
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Fri, Jul 3 - Mon, Aug 3
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135200 Compare Checkbox
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51-2-M, Mechanical Water Feeder w/ No. 2 Switch (LWCO Function), w/ Manual reset
SKU:
135200
McDonnell & Miller
SKU:
135200
Brand:
McDonnell & Miller
–
+
$1,989.24
each
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Mon, Jun 8
In Stock
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Mon, Jun 8
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136000 Compare Checkbox
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51-S-2-M, Mechanical Water Feeder w/ no. 2 Switch (LWCO Function), w/ Manual Reset
SKU:
136000
McDonnell & Miller
SKU:
136000
Brand:
McDonnell & Miller
–
+
$2,371.39
each
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164600 Compare Checkbox
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193-A-7B-M, Combo Low Water Cut-Off & Pump Controller w/ Alternate Tappings,#7B Switch , w/ Manual Reset (Steam)
SKU:
164600
McDonnell & Miller
SKU:
164600
Brand:
McDonnell & Miller
–
+
$3,844.53
each
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Tue, Jul 7 - Thu, Aug 6
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Tue, Jul 7 - Thu, Aug 6
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164700 Compare Checkbox
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193-B-7B, Combo Low Water Cut-Off & Pump Controller w/ #7B Switch w/ Alternate Tappings (Steam)
SKU:
164700
McDonnell & Miller
SKU:
164700
Brand:
McDonnell & Miller
–
+
$3,244.90
each
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Tue, Jul 7 - Thu, Aug 6
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Tue, Jul 7 - Thu, Aug 6
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167100 Compare Checkbox
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194-A-7B, Combo Low Water Cut-Off and Pump Controllers w/ Alternate Tappings, w/ No. 7B Switch (Steam)
SKU:
167100
McDonnell & Miller
SKU:
167100
Brand:
McDonnell & Miller
–
+
$3,965.72
each
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Tue, Jul 7 - Thu, Aug 6
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Tue, Jul 7 - Thu, Aug 6
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167300 Compare Checkbox
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194-7B-M, Combo Low Water Cut-Off and Pump Controllers w/ No. 7B Switch, w/ Manual Reset (Steam)
SKU:
167300
McDonnell & Miller
SKU:
167300
Brand:
McDonnell & Miller
–
+
$3,803.17
each
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Tue, Jul 7 - Thu, Aug 6
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Tue, Jul 7 - Thu, Aug 6
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176212 Compare Checkbox
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47X-2, Mechanical Water Feeder w/ out Quick Hook Up Fittings, w/ No. 2 Switch
SKU:
176212
McDonnell & Miller
SKU:
176212
Brand:
McDonnell & Miller
–
+
$1,436.45
each
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Fri, Jul 3 - Mon, Aug 3
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Fri, Jul 3 - Mon, Aug 3
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176601 Compare Checkbox
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157S-RB-MD, Float Type, Combo LWCO & Pump Controller w/ Water Column, w/ Maximum Differential
SKU:
176601
McDonnell & Miller
SKU:
176601
Brand:
McDonnell & Miller
(1)
–
+
$2,021.01
each
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Fri, Jul 3 - Mon, Aug 3
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Fri, Jul 3 - Mon, Aug 3
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178402 Compare Checkbox
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158S, Combination Low Water Cutoff & Pump Controller w/ 2 SPDT switches
SKU:
178402
McDonnell & Miller
SKU:
178402
Brand:
McDonnell & Miller
–
+
$1,366.17
each
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Fri, Jul 3 - Mon, Aug 3
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Fri, Jul 3 - Mon, Aug 3
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178404 Compare Checkbox
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158S-MD, Combination Low Water Cutoff & Pump Controller w/ 2 SPDT switches,w/ Maximum Differential
SKU:
178404
McDonnell & Miller
SKU:
178404
Brand:
McDonnell & Miller
–
+
$1,411.69
each
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Fri, Jul 3 - Mon, Aug 3
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Fri, Jul 3 - Mon, Aug 3
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179529 Compare Checkbox
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S-4, Probe Spacer
SKU:
179529
McDonnell & Miller
SKU:
179529
Brand:
McDonnell & Miller
–
+
$66.83
each
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In Stock
Get 1 by
Mon, Jun 8
In Stock
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Mon, Jun 8
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179555 Compare Checkbox
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P-6-SS Teflon Coated Probe for RS Series Sensors (72")
SKU:
179555
McDonnell & Miller
SKU:
179555
Brand:
McDonnell & Miller
–
+
$126.10
each
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Fri, Jul 3 - Mon, Aug 3
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Fri, Jul 3 - Mon, Aug 3
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155500 Compare Checkbox
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469, Float Type Low Water Cut-off, 1-3/16" Insertion (Steam)
SKU:
155500
McDonnell & Miller
SKU:
155500
Brand:
McDonnell & Miller
–
+
$580.00
each
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Fri, Jul 3 - Mon, Aug 3
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Fri, Jul 3 - Mon, Aug 3
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142700 Compare Checkbox
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63-B Low Water Cutoff w/ Float Block (Steam or Water)
SKU:
142700
McDonnell & Miller
SKU:
142700
Brand:
McDonnell & Miller
–
+
$962.07
each
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Fri, Jul 3 - Mon, Aug 3
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Fri, Jul 3 - Mon, Aug 3
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312400 Compare Checkbox
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27T-70, Replacement Stud for 27
SKU:
312400
McDonnell & Miller
SKU:
312400
Brand:
McDonnell & Miller
–
+
$8.73
each
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Fri, Jul 3 - Mon, Aug 3
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311800 Compare Checkbox
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27-9, Float and Nipple replacement for 27
SKU:
311800
McDonnell & Miller
SKU:
311800
Brand:
McDonnell & Miller
–
+
$228.18
each
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Fri, Jul 3 - Mon, Aug 3
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300311 Compare Checkbox
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FS1/6W-GSKT, Gasket for FS1-FS6W Flow Switch
SKU:
300311
McDonnell & Miller
SKU:
300311
Brand:
McDonnell & Miller
–
+
$87.00
each
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Fri, Jul 3 - Mon, Aug 3
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304400 Compare Checkbox
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FS4-3COV, Replacement Cover for Flow Switch
SKU:
304400
McDonnell & Miller
SKU:
304400
Brand:
McDonnell & Miller
–
+
$23.87
each
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310600 Compare Checkbox
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21-3, Valve Bracket for 21
SKU:
310600
McDonnell & Miller
SKU:
310600
Brand:
McDonnell & Miller
–
+
$157.19
each
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310801 Compare Checkbox
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GSKT-FS254, Gasket for FS254
SKU:
310801
McDonnell & Miller
SKU:
310801
Brand:
McDonnell & Miller
–
+
$12.52
each
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Fri, Jul 3 - Mon, Aug 3
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311400 Compare Checkbox
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21-109, Replacement Connector for 21
SKU:
311400
McDonnell & Miller
SKU:
311400
Brand:
McDonnell & Miller
–
+
$41.02
each
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Fri, Jul 3 - Mon, Aug 3
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337900 Compare Checkbox
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FS7-28L, Replacement Paddle for FS7-F4
SKU:
337900
McDonnell & Miller
SKU:
337900
Brand:
McDonnell & Miller
–
+
$172.15
each
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120160 Compare Checkbox
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FS7-4S, 1-1/4" Flow Switch w/ Stainless Steel Body
SKU:
120160
McDonnell & Miller
SKU:
120160
Brand:
McDonnell & Miller
(1)
–
+
$1,079.16
each
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In Stock
Get 1 by
Mon, Jun 8
In Stock
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Mon, Jun 8
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143700 Compare Checkbox
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64-A, Float Type LWCO w/ quick hook-up fittings
SKU:
143700
McDonnell & Miller
SKU:
143700
Brand:
McDonnell & Miller
–
+
$1,064.70
each
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In Stock
Get 3 by
Mon, Jun 8
In Stock
Get 3 by
Mon, Jun 8
Add to List
178802 Compare Checkbox
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159S, Combination Low Water Cutoff & Pump Controller w/ 2 SPST switches
SKU:
178802
McDonnell & Miller
SKU:
178802
Brand:
McDonnell & Miller
–
+
$1,742.22
each
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In Stock
Get 1 by
Mon, Jun 8
In Stock
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Mon, Jun 8
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328500 Compare Checkbox
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159-24, Brass Y Fittings for 42A, 47, 64A, 67
SKU:
328500
McDonnell & Miller
SKU:
328500
Brand:
McDonnell & Miller
–
+
$126.27
each
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Fri, Jul 3 - Mon, Aug 3
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120171 Compare Checkbox
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FS7-4SJ, 1-1/4" BPST General Purpose Flow Switch - Paddle Style
SKU:
120171
McDonnell & Miller
SKU:
120171
Brand:
McDonnell & Miller
–
+
$1,631.68
each
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Fri, Jul 3 - Mon, Aug 3
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115652 Compare Checkbox
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FS6-W-1, 1" Flow Switch w/ NEMA 4X enclosure
SKU:
115652
McDonnell & Miller
SKU:
115652
Brand:
McDonnell & Miller
–
+
$545.76
each
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Fri, Jul 3 - Mon, Aug 3
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301450 Compare Checkbox
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AF3-122, Paddle Kit for AF3
SKU:
301450
McDonnell & Miller
SKU:
301450
Brand:
McDonnell & Miller
–
+
$38.50
each
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Fri, Jul 3 - Mon, Aug 3
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304290 Compare Checkbox
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FS1-14, Replacement Gasket for FS1
SKU:
304290
McDonnell & Miller
SKU:
304290
Brand:
McDonnell & Miller
–
+
$20.42
each
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Fri, Jul 3 - Mon, Aug 3
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335700 Compare Checkbox
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851-105, Float Rod for 851
SKU:
335700
McDonnell & Miller
SKU:
335700
Brand:
McDonnell & Miller
–
+
$48.20
each
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335750 Compare Checkbox
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851S-105, Float Rod for 851S
SKU:
335750
McDonnell & Miller
SKU:
335750
Brand:
McDonnell & Miller
–
+
$54.00
each
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Fri, Jul 3 - Mon, Aug 3
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337550 Compare Checkbox
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FS7S-4R-4, Paddle Arm Kit
SKU:
337550
McDonnell & Miller
SKU:
337550
Brand:
McDonnell & Miller
–
+
$220.00
each
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Fri, Jul 3 - Mon, Aug 3
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337650 Compare Checkbox
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FS7-VL-4R-4, Long Paddle Arm Kit
SKU:
337650
McDonnell & Miller
SKU:
337650
Brand:
McDonnell & Miller
–
+
$265.09
each
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More About McDonnell & Miller
For over 80 years, McDonnell & Miller has been an industry leader in the engineering and manufacturing of flow switches, low water cut-offs, water feeders, etc. Trust McDonnell & Miller for everything you need to move water.
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