mcdonnell miller

Blackhawk Supply offers McDonnell & Miller backflow preventers, pressure-reducing valves, and water-mixing valves. Shop today!
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View Details Mcdonnell Miller 310472 Valve Assembly Reverse Acting Model SWA-PFC-R | Blackhawk Supply
310472 | Valve Assembly Reverse Acting Model SWA-PFC-R | Mcdonnell Miller (OBSOLETE)
Brand: Mcdonnell Miller
SKU: 310472
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View Details Mcdonnell Miller 310462 Switch SWA150S Snap Assembly Replacement | Blackhawk Supply
310462 | Switch SWA150S Snap Assembly Replacement | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 310462
$506.87 each
View Details Mcdonnell Miller 310453 Strainer Cartridge Assembly CTRD-101 | Blackhawk Supply
310453 | Strainer Cartridge Assembly CTRD-101 | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 310453
$311.07 each
View Details Mcdonnell Miller 310452 Strainer Cartridge Assembly CTRD-51 | Blackhawk Supply
310452 | Strainer Cartridge Assembly CTRD-51 | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 310452
$311.07 each
View Details Mcdonnell Miller 310451 Paddle Assembly FS4-15 Stainless Steel | Blackhawk Supply
310451 | Paddle Assembly FS4-15 Stainless Steel | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 310451
$42.76 each
View Details Mcdonnell Miller 310447 Blow Down Valve 14-B Ball Type for 47/247/67/70B Series 30 Pounds per Square Inch | Blackhawk Supply
310447 | Blow Down Valve 14-B Ball Type for 47 / 247 / 67 / 70B Series 30 Pounds per Square Inch | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 310447
$210.80 each
View Details Mcdonnell Miller 310442 Bracket Assembly for Series BA-551-05 Bellows | Blackhawk Supply
310442 | Bracket Assembly for Series BA-551-05 Bellows | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 310442
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View Details Mcdonnell Miller 310441 Bellows Assembly Model BA-53-05 | Blackhawk Supply
310441 | Bellows Assembly Model BA-53-05 | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 310441
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View Details Mcdonnell Miller 310437 Float FLT-51-05 for 51 Water Feeder | Blackhawk Supply
310437 | Float FLT-51-05 for 51 Water Feeder | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 310437
$390.81 each
View Details Mcdonnell Miller 309200 Switch 11MV for 61/64/67/69/70/764/767 | Blackhawk Supply
309200 | Switch 11MV for 61 / 64 / 67 / 69 / 70 / 764 / 767 | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 309200
$352.92 each
View Details Mcdonnell Miller 309100 Flow Switch 11 Replacement with Manual Reset | Blackhawk Supply
309100 | Flow Switch 11 Replacement with Manual Reset | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 309100
$329.23 each
View Details Mcdonnell Miller 309000 Resistor Slide Kit Model 7B-1R for 7B Switch | Blackhawk Supply
309000 | Resistor Slide Kit Model 7B-1R for 7B Switch | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 309000
$326.86 each
View Details Mcdonnell Miller 308050 Cover SA2-7 Switch Replacement | Blackhawk Supply
308050 | Cover SA2-7 Switch Replacement | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 308050
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View Details Mcdonnell Miller 307000 Switch Snap FS7-31 | Blackhawk Supply
307000 | Switch Snap FS7-31 | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 307000
$153.96 each
View Details Mcdonnell Miller 306800 Paddle Kit Model FS7-4W 6 and 1 Inch Stainless Steel | Blackhawk Supply
306800 | Paddle Kit Model FS7-4W 6 and 1 Inch Stainless Steel | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 306800
$46.33 each
View Details Mcdonnell Miller 302900 Cam Assembly CO-106 Screw/Pin for Series 63 Low Water Cut Off/Series 47/47-2/247/247-2/51/51-2/51-S/51-S-2/53/53-2 Combination Mechanical Water Feeder/Low Water Cut-Offs | Blackhawk Supply
302900 | Cam Assembly CO-106 Screw / Pin for Series 63 Low Water Cut Off / Series 47 / 47-2 / 247 / 247-2 / 51 / 51-2 / 51-S / 51-S-2 / 53 / 53-2 Combination Mechanical Water Feeder / Low Water Cut-Offs | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 302900
$26.19 each
View Details Mcdonnell Miller 195000 Blow Down Valve TC-4 Test-N- Check 1 Inch NPT 250 Degrees Fahrenheit 160 Pounds per Square Inch | Blackhawk Supply
195000 | Blow Down Valve TC-4 Test-N- Check 1 Inch NPT 250 Degrees Fahrenheit 160 Pounds per Square Inch | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 195000
$892.16 each
View Details Mcdonnell Miller 182625 Relief Valve Model 260-1 1-1/2 Inch NPT 30 Pounds per Square Inch | Blackhawk Supply
182625 | Relief Valve Model 260-1 1-1 / 2 Inch NPT 30 Pounds per Square Inch | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 182625
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View Details Mcdonnell Miller 182030 Relief Valve Model 250-1 1.437M BTU 1 Inch NPT 40 Pounds per Square Inch | Blackhawk Supply
182030 | Relief Valve Model 250-1 1.437M BTU 1 Inch NPT 40 Pounds per Square Inch | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 182030
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View Details Mcdonnell Miller 180800 Control PFC-1-G Direct Acting Liquid Level 3-15 Pounds per Square Inch Output 1 Inch NPT 250 PSIG | Blackhawk Supply
180800 | Control PFC-1-G Direct Acting Liquid Level 3-15 Pounds per Square Inch Output 1 Inch NPT 250 PSIG | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 180800
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View Details Mcdonnell Miller 179540 Probe P-2-SS Teflon Coated 36 Inch Stainless Steel | Blackhawk Supply
179540 | Probe P-2-SS Teflon Coated 36 Inch Stainless Steel | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 179540
$75.01 each
View Details Mcdonnell Miller 179530 Probe Rod 12 Inch 316 SS | Blackhawk Supply
179530 | Probe Rod 12 Inch 316 SS | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 179530
$36.06 each
View Details Mcdonnell Miller 179527 Holder Probe for 4 Level Remote Sensor Model RS-4-BR-1 2-1/2 Inch NPT | Blackhawk Supply
179527 | Holder Probe for 4 Level Remote Sensor Model RS-4-BR-1 2-1 / 2 Inch NPT | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 179527
$828.99 each
View Details Mcdonnell Miller 179525 Sensor RS-2BR-1 2 Level High Pressure 406 Degrees Fahrenheit 250 Pounds per Square Inch Gauge | Blackhawk Supply
179525 | Sensor RS-2BR-1 2 Level High Pressure 406 Degrees Fahrenheit 250 Pounds per Square Inch Gauge | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 179525
$638.72 each
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PWLX05S | 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 250 psig | Veris
Brand: Veris
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Siemens SKD62U Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Blackhawk Supply
SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
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Belimo B220+LF120 US CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B220+LF120 US | CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
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iO-TWIN | iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
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Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
GMB24-SR | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: GMB24-SR
$522.90 each
Belimo LRB24-3 Valve Actuator | Non-Spg | 24V | On/Off/Floating Point | Blackhawk Supply
LRB24-3 | Valve Actuator | Non-Spg | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
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Belimo AMB24-SR Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
AMB24-SR | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: AMB24-SR
$405.00 each
Belimo LMB24-3 Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
LMB24-3 | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LMB24-3
$133.65 each
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