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Mcdonnell Miller 93-7B LWCO and Pump Control with 7B SwitchVendor MCDONNELL & MILLERSKU: 93-7BProduct DescriptionThe McDonnell Miller 93-7B Low Water Cut-Off (LWCO) and Pump Control with 7B Switch is used in steam systems to monitor water levels and control boiler pumps. It offers reliable performance for various industrial applications where water level management is critical. Reliable low...
- $2,454.44
- $2,454.44
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Xylem-McDonnell & Miller 63-HD Head Assembly for Series 63Vendor MCDONNELL & MILLERSKU: 63HDProduct DescriptionThe Xylem-McDonnell & Miller 63-HD Head Assembly is a reliable component designed for Series 63 applications. This unit ensures efficient performance and is ideal for various industrial uses. Compact design for easy installation Durable construction for long lifespan High-efficiency operation Product HighlightsThe Xylem-McDonnell...
- $712.53
- $712.53
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McDonnell & Miller 354081 PA-800 3/4 Probe Assembly for 750 750-MT-120 PS800 PS801 PSE801 PS802 PSE802 PS850 PS851 PS852Vendor MCDONNELL & MILLERSKU: 354081Product DescriptionThe McDonnell & Miller PA-800 3/4 Probe Assembly (MPN 354081) is a key component for several McDonnell & Miller water level controls. It's essential for regulating water levels in industrial water systems, ensuring proper operation of water feeder pumps. The probe is compatible...
- $115.28
- $115.28
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McDonnell & Miller 11MV MV Switch For 61646769 70764767 309200Vendor MCDONNELL & MILLERSKU: 11MVProduct DescriptionThe McDonnell & Miller 11MV MV Switch is a reliable component for HVAC systems. It is known for compatibility with models 61, 64, 67, 69, 707, 764, and 767, providing robust performance. Compatible with multiple models including 61 and 64 Ensures reliable operation...
- $331.61
- $331.61
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CAI - MCDONNELL & MILLER 42S-HD HEAD MECHANISM FOR 42 WITH SNAP SWITCH 129502 REPLACES 42-HDVendor MCDONNELL & MILLERSKU: 42S-HDProduct DescriptionThe CAI - McDonnell & Miller 42S-HD is a head mechanism designed specifically for the 42 model. This component comes with a built-in snap switch that replaces the 42-HD model. The product ensures reliable operation and is suitable for use in heating systems....
- $1,026.26
- $1,026.26
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MCDONNELL MILLER 94-HDLS HEAD MECHANISM LESS SWITCHVendor MCDONNELL & MILLERSKU: 94-HDLSProduct Description The McDonnell Miller 94-HDLS Head Mechanism Less Switch is designed for use primarily with model numbers 194 and 165302. This product fits seamlessly with McDonnell and Miller brand systems, ensuring a high-quality, reliable performance for industrial settings. Direct replacement for specific McDonnell...
- $1,178.25
- $1,178.25
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McDonnell & Miller WFE-120V Electronic Water Feeder 120vVendor MCDONNELL & MILLERSKU: WFE-120VProduct DescriptionThe McDonnell & Miller WFE-120V is a 120v electronic water feeder designed specifically for low-pressure steam boilers. It ensures efficient and safe operation by maintaining proper water levels in boilers. Replaces WF2-U-120 Voltage: 120v Suitable for low-pressure steam boilers Product HighlightsAn essential component...
- $380.79
- $380.79
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McDonnell & Miller WFE-24V 24V Water Feeder 2 GPM Replacement WF2-U-24Vendor MCDONNELL & MILLERSKU: WFE-24VProduct DescriptionThe McDonnell & Miller WFE-24V 24V Water Feeder serves low-pressure steam boilers with a flow rate of 2 gallons per minute. Designed for durability, it is ideal for various commercial and industrial applications. 24V/millivolt operation Replaces WF2-U-24 Durable construction, compact design Product HighlightsThis...
- $380.79
- $380.79
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Mcdonnell & Miller SA51-9R Strainer Assembly for 21 & 25AVendor MCDONNELL & MILLERSKU: SA51-9RProduct DescriptionThe McDonnell & Miller SA51-9R Strainer Assembly is an essential component for fluid systems. This strainer helps prevent debris and contaminants from entering sensitive downstream equipment. It ensures the reliable operation of your system. Prevents debris from entering equipment Suitable for various fluid...
- $196.60
- $196.60
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McDonnell & Miller SA101-38 Strainer Basket Assembly 347100 Strainer LengthVendor MCDONNELL & MILLERSKU: SA101-38Product DescriptionThe McDonnell & Miller SA101-38 Strainer Basket Assembly is designed for use with the 347100 strainer. This replacement part ensures optimal strainer performance. It includes an O-Ring and has a length of 2-3/8 inches. Replacement part for 347100 strainer Includes O-Ring Strainer length...
- $98.72
- $98.72
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MCDONNELL & MILLER RS1-LP Single Level Sensor for 750 Series Low ProfileVendor MCDONNELL & MILLERSKU: RS1-LPProduct DescriptionThe MCDONNELL & MILLER RS1-LP is a robust single level sensor specifically designed for the 750 series. This product ensures accurate level sensing in heating and cooling systems, ideal for maintaining optimal operational conditions. Maximum water temperature tolerance of 250 degrees Fahrenheit Supports...
- $168.35
- $168.35
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McDonnell & Miller RS1-BR1 Sensor Single Level 179524Vendor MCDONNELL & MILLERSKU: RS1-BR1Product DescriptionThe McDonnell & Miller RS1-BR1 Sensor offers reliable level detection for industrial and commercial applications. This sensor is designed to detect the presence or absence of liquids in tanks, sumps, and other fluid-containing vessels. Reliable level detection for conductive liquids Features a stainless...
- $291.59
- $291.59
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Mcdonnell & Miller FS7-4 1-1/4 Flow Switch Large Pipe Application 119700Vendor MCDONNELL & MILLERSKU: FS7-4Product DescriptionThe Mcdonnell & Miller FS7-4 1-1/4 Flow Switch is essential for monitoring liquid flow in large pipe applications. The FS7-4 is ideal for heating systems, hydronic systems, air-conditioning, refrigeration, and various process works. Min. Flow Rate: 4.8 GPM Max. Flow Rate: 7.7 GPM...
- $565.32
- $565.32
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Mcdonnell & Miller FS4-3RP-T Flow Switch With Reinforced PaddleVendor MCDONNELL & MILLERSKU: FS4-3RP-TProduct DescriptionThe McDonnell & Miller FS4-3RP-T Flow Switch is a reliable solution for monitoring liquid flow in pipelines. It includes a reinforced paddle for enhanced durability. Fits Brand Mcdonnell and Miller and is suitable for multiple use cases. Reliable liquid flow monitoring Includes reinforced...
- $280.55
- $280.55
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Mcdonnell & Miller F-26 Head Gasket For 22125a51 533155 304200Vendor MCDONNELL & MILLERSKU: F-26Product DescriptionThe McDonnell & Miller F-26 is a head gasket designed for models 22125a51, 533155, and 304200. This essential component provides a reliable seal between the cylinder head and engine block, preventing loss of combustion gases and coolant. The gasket is crucial for maintaining...
- $25.35
- $25.35
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McDonnell & Miller 310439 Bellows Assembly for Series 51 ControlsVendor MCDONNELL & MILLERSKU: 310439Product DescriptionThe McDonnell & Miller 310439 Bellows Assembly is designed for use with Series 51 and related controls. This essential component connects the float to the valve mechanism, ensuring optimal control and performance. Fits Series 51, 51-2, 51-S, and 51-S-2 Ensures proper valve mechanism...
- $430.64
- $430.64
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MCDONNELL & MILLER 310437 FLT-51-05 Float Kit with GasketVendor MCDONNELL & MILLERSKU: 310437Product DescriptionDesigned for HVAC professionals, the MCDONNELL & MILLER model FLT-51-05 float kit includes a float and gasket specifically engineered for model numbers 51, 51-2, 51-S, 51S-2, 551-S, and 3155 controls. This replacement part ensures optimal functionality and durability, streamlining water level management in...
- $369.64
- $369.64
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ITT McDonnell Miller 94MHD Head Mechanism Industrial Applications 94-M-HDVendor MCDONNELL & MILLERSKU: 94MHDProduct DescriptionThe ITT McDonnell Miller 94MHD Head Mechanism is designed for industrial applications. Constructed for durability, this head mechanism is essential in meeting demanding maintenance and repair needs. Durable construction for long-term use Designed for industrial applications Fits model number 166000 Product HighlightsThis head...
- $2,011.26
- $2,011.26
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Xylem-McDonnell & Miller 94-HD Head Mechanism for 165300 Applications ReplacementVendor MCDONNELL & MILLERSKU: 94HDProduct DescriptionThe Xylem-McDonnell & Miller 94-HD head mechanism is essential for various industrial applications, specifically designed to ensure high performance and durability. This 94-HD model, compatible with the 165300 series, offers robust construction and precise engineering, ensuring reliability and longevity in demanding environments. Optimal...
- $2,289.52
- $2,289.52
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Mcdonnell & Miller 94 LWCO & Pump Control Steam Water Column Model 165200Vendor MCDONNELL & MILLERSKU: 94Product DescriptionThe McDonnell & Miller 94 LWCO & Pump Control Steam Water Column Model 165200 is designed for reliable and efficient control of water levels in steam boilers. This model features a robust construction with 10 bolt holes, making it easy to mount in...
- $2,240.45
- $2,240.45
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About MCDONNELL & MILLER
McDonnell & Miller Low Water cut-offs are specially designed to protect steam and hot water boilers from the hazards of a low water condition. In operation they will interrupt the electrical current to the firing device, if the water in the system drops below the boiler manufacturer’s minimum safe water level. Our low water cut-offs also provide an additional circuit for a low water alarm, should you desire to install one, for additional protection.
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