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McDonnell & Miller 313200 Model 37-39 Gasket Replacement 313300Vendor MCDONNELL & MILLERSKU: 313200Product DescriptionThe McDonnell & Miller 313200 Model 37-39 is a specifically designed gasket that serves as an essential component in the water feeder systems. This 4-hole gasket ensures a tight seal between the blow down valve and housing of models 47, 47-2, 67, and...
- $21.99
- $21.99
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MCDONNELL & MILLER 150S-M-MD Low Water Cut-Off Boiler Control Snap Action SwitchVendor MCDONNELL & MILLERSKU: 150S-M-MDProduct DescriptionThe McDonnell & Miller 150S-M-MD low water cut-off boiler control is engineered for reliability and precision. Integrated with a snap action switch, this device offers robust performance for industrial heating systems. Enhanced durability and precision for long-term use Compact, lightweight design facilitates easy...
- $1,143.30
- $1,143.30
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Xylem-McDonnell & Miller G-6-SS Non-Teflon 6ft Probe - Stainless SteelVendor MCDONNELL & MILLERSKU: G-6-SSProduct DescriptionXylem-McDonnell & Miller G-6-SS features a 6ft non-Teflon stainless steel probe with a 1/2 inch NPT male threaded connection, tailored for diverse industrial applications. Stainless steel construction ensures durability and reliability. Designed to withstand harsh environmental conditions including high temperatures and pressures. Easy...
- $149.16
- $149.16
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MCDONNELL MILLER 752P-MT-SP-24 Short Probe Low Water Cut-Off 24VVendor MCDONNELL & MILLERSKU: 752P-MT-SP-24Product DescriptionMCDONNELL MILLER Low Water Cut-Off, model 752P-MT-SP-24, is a crucial device designed for precise water level control in industrial boilers and steam generators. Suitable for harsh industrial environments due to its rugged, compact design. Operates on a 24-volt power supply, ensuring compatibility with...
- $318.47
- $318.47
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MCDONNELL & MILLER FS4-3J General Purpose Flow SwitchVendor MCDONNELL & MILLERSKU: FS4-3JProduct DescriptionThe McDonnell & Miller FS4-3J general purpose flow switch is engineered for reliable performance and durability. Featuring BSPT threads, this switch is designed to meet the demands of a variety of industrial applications. Robust SPDT design for versatile switching operations. International BSPT thread...
- $225.13
- $225.13
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MCDONNELL & MILLER 51-B-2M Water Feeder 40 GPM (Size 135500) Replacement PartVendor MCDONNELL & MILLERSKU: 51-B-2MProduct DescriptionThe MCDONNELL & MILLER 51-B-2M Water Feeder is engineered for efficient water delivery across various industrial settings. This device is designed for reliability and ease of maintenance, suited for space-limited environments. Max flow rate of 40 gallons per minute Operational pressure from 20...
- $1,729.91
- $1,729.91
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MCDONNELL MILLER 93-M-HD HEAD MECHANISM # 162600 REPLACEMENTVendor MCDONNELL & MILLERSKU: 93-M-HDProduct DescriptionThe MCDONNELL MILLER 93-M-HD is a precision engineered level control head mechanism designed for robust performance in diverse operating conditions. Primarily used in conjunction with model number 162600, this device ensures efficient regulation and monitoring of fluid levels within systems. Engineered for compatibility...
- $1,813.56
- $1,813.56
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McDonnell & Miller 193-1 Casting Pump Controller Replacement PartVendor MCDONNELL & MILLERSKU: 193-1Product DescriptionThe McDonnell & Miller 193-1 casting is designed for 193 Series low water cutoff and pump controllers. This robust component ensures the efficient operation of pump controllers by providing reliable structural support. Optimized for 193 Series controllers. Enhances system reliability and performance. Durable...
- $668.08
- $668.08
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MCDONNELL & MILLER 324100 Transformer 24V Replacement 324100Vendor MCDONNELL & MILLERSKU: 324100Product DescriptionThe McDonnell & Miller 24V Transformer, model 324100, is designed specifically for use with the 101A-24 system. This essential component ensures reliable performance and is tailored for optimal functionality in specific applications. Direct replacement part for seamless integration Supports maximum vessel pressure of...
- $409.74
- $409.74
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MCDONNELL & MILLER 144681 UWH-RB-24A Universal Wiring HarnessVendor MCDONNELL & MILLERSKU: 144681Product DescriptionThe MCDONNELL & MILLER 144681 UWH-RB-24A Universal Wiring Harness is engineered for robust functionality in various industrial environments. This wiring harness is compatible with hot water boiler systems featuring a vent damper. Designed specifically as a replacement part for RB-24E-A models. Ensures reliable...
- $74.11
- $74.11
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McDonnell & Miller 551-S Level Control Makeup FeederVendor MCDONNELL & MILLERSKU: 551-SProduct DescriptionThe McDonnell & Miller 551-S Level Control Makeup Feeder is designed to ensure a consistent supply of water to your boiler system. Ideal for preventing equipment damage due to water shortages, the 551-S is a perfect blend of durability and precision in water...
- $1,836.23
- $1,836.23
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McDonnell & Miller 309100 Model 11 Reset Snap Switch 24/120/240V Replacement 309100Vendor MCDONNELL & MILLERSKU: 309100Product DescriptionIntroducing the McDonnell & Miller 309100, a robust reset snap switch designed for low water cut-off in various control models. This indispensable component is critical for maintaining operational safety and efficiency. Designed specifically for McDonnell & Miller control models including 61, 64, 67,...
- $286.83
- $286.83
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MCDONNELL & MILLER 250-3/4-75 Relief Valve 75 PSIVendor MCDONNELL & MILLERSKU: 250-3/4-75Product DescriptionExplore the McDonnell & Miller Relief Valve, model 250-3/4-75, specially engineered to provide reliable and precise pressure relief at 75 PSI. Ideal for industrial and commercial HVAC systems, this device ensures safety and efficiency. Robust construction with brass body and stainless steel internals....
- $186.96
- $186.96
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Xylem-McDonnell & Miller 157S-RLS-MD Pump & Low Water Cut-Off ControlVendor MCDONNELL & MILLERSKU: 157S-RLS-MDProduct DescriptionThe Xylem-McDonnell & Miller 157S-RLS-MD is a robust control unit designed to manage both pump operation and low water cut-off functionalities. This product is engineered for reliability in high-pressure industrial systems, ensuring optimal performance and safety. Advanced dual-function control capability Maximum differential settings...
- $1,685.34
- $1,685.34
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MCDONNELL & MILLER 339900 SA25A-6 Float Valve Assembly Replacement 339900Vendor MCDONNELL & MILLERSKU: 339900Product DescriptionMCDONNELL & MILLER 339900 is a high-quality float valve assembly designed for model number 25A controls. This product ensures reliable operation and fits directly into existing systems for a hassle-free replacement. Direct fit for 25A series controls Engineered for durability and precision Easy...
- $605.23
- $605.23
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MCDONNELL & MILLER 343200 SA63-5 Bellows Assembly for Model Number 63 ControlsVendor MCDONNELL & MILLERSKU: 343200Product DescriptionThe McDonnell & Miller 343200 SA63-5 is a specialized bellows assembly designed for precise operation with Model Number 63 Controls. This component ensures robust connectivity between the float mechanism and valve, crucial for maintaining system stability and performance. Optimized for Model 63 Controls....
- $522.84
- $522.84
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MCDONNELL & MILLER 157-1 Body CastingsVendor MCDONNELL & MILLERSKU: 157-1Product DescriptionExplore the robust and precision-engineered McDonnell & Miller 157-1 Body Castings designed for fitting into various systems within industrial applications. These castings are integral for maintaining efficient liquid level controls in HVAC and other environmental systems. Enhanced durability and precision fit Compatible with...
- $762.89
- $762.89
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McDonnell & Miller 354089 SWA-150S-M Switch Assembly Manual Reset Series 150S & 157SVendor MCDONNELL & MILLERSKU: 354089Product DescriptionThe McDonnell & Miller SWA-150S-M switch assembly, part number 354089, is specifically designed for Series 150S and Series 157S low water cut-offs. This snap-action switch with manual reset ensures reliable operation and safety in heating systems. Ensures system safety through manual reset functionality...
- $431.58
- $431.58
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McDonnell & Miller 1575 High Pressure Level ControlVendor MCDONNELL & MILLERSKU: 1575Product DescriptionThe McDonnell & Miller 1575 High Pressure Level Control offers precise and reliable management of liquid levels in high-pressure environments. This product is integral to maintaining operational safety and efficiency in industrial applications. Designed to withstand harsh industrial environments. Ensures long-term durability and...
- $1,511.13
- $1,511.13
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McDonnell & Miller FS4-3T2-3/4 Medium Flow Tee SPDT Probe LWCO 120VVendor MCDONNELL & MILLERSKU: FS4-3T2-3/4Product DescriptionThe McDonnell & Miller FS4-3T2-3/4 is a precision-engineered probe type low water cut-off for steam boilers, designed to enhance system efficiency and safety. Robust construction ensures long-term reliability. Designed for easy installation and maintenance. Incorporates advanced sensor technology for accurate operation. Product HighlightsThis...
- $348.91
- $348.91
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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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