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McDonnell & Miller

Xylem (McDonnell & Miller parent company) is a leading water technology company committed to "solving water" by creating innovative and smart technology solutions to meet the world's water, wastewater and energy needs.

​In a world of ever-growing challenges, Xylem delivers innovative water technology solutions throughout the cycle of water.

Our technological strength across the life cycle of water is second-to-none. From collection and distribution to reuse and return to nature, our highly efficient water technologies, industrial pumps and application solutions not only use less energy and reduce life-cycle costs, but also promote sustainability.

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Picture of #42S Combination Low Water Cut Off and Pump Controller with SPST Snap Action Switches for Steam Boilers (Part Number 129302)

#42S Combination Low Water Cut Off and Pump Controller with SPST Snap Action Switches for Steam Boilers (Part Number 129302)

MCDONNELL & MILLER:129302
SKU: MCDONNELL & MILLER:129302
$994.21
Product Availability: Out of stock
Picture of 42S-J Combination Low Water Cut Off and Pump Controller with SPST Snap Action Switches for Steam Boilers with British Standard Pipe Thread(Part Number 129402)
Picture of 42S-JY PUMP CONTROLLER LWCO BSTP

42S-JY PUMP CONTROLLER LWCO BSTP

MCDONNELL & MILLER:129403
SKU: MCDONNELL & MILLER:129403
$1,053.47
Product Availability: Out of stock
Picture of 42S-HD HEAD MECHANISM

42S-HD HEAD MECHANISM

MCDONNELL & MILLER:129502
SKU: MCDONNELL & MILLER:129502
$923.09
Product Availability: Out of stock
Picture of 42S-A PUMP CONTROLLER LWCO

42S-A PUMP CONTROLLER LWCO

MCDONNELL & MILLER:129702
SKU: MCDONNELL & MILLER:129702
$0.00
Product Availability: Out of stock
Picture of 42S-N PUMP CONTROLLER LWCO

42S-N PUMP CONTROLLER LWCO

MCDONNELL & MILLER:129802
SKU: MCDONNELL & MILLER:129802
$0.00
Product Availability: Out of stock
Picture of #47 Mechanical Water Feeder with Quick Hook Up Fittings for Steam and Hot Water Boilers with Cold Water Feed (Part Number 132700)

#47 Mechanical Water Feeder with Quick Hook Up Fittings for Steam and Hot Water Boilers with Cold Water Feed (Part Number 132700)

MCDONNELL & MILLER:132700
SKU: MCDONNELL & MILLER:132700
$1,112.73
Product Availability: Out of stock
Picture of MCDONNELL MILLER COMBINATION LOW WATER CUT OFF AND FEEDER 47

MCDONNELL MILLER COMBINATION LOW WATER CUT OFF AND FEEDER 47

MCDONNELL & MILLER:132800
SKU: MCDONNELL & MILLER:132800
$1,427.52
Product Availability: Out of stock
Picture of #47-2-M_Mechanical Water Feeder with Quick Hook Up Fittings for Steam and Hot Water Boilers with Cold Water Feed and Low Water Cut Off with Two Snap Acting Manual Reset SPDT Switches (Part Number 132900)
Picture of MCDONNELL MILLER WATER FEEDER W/O QUICK HOOK UP 47X

MCDONNELL MILLER WATER FEEDER W/O QUICK HOOK UP 47X

MCDONNELL & MILLER:133400
SKU: MCDONNELL & MILLER:133400
$930.76
Product Availability: Out of stock