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McDonnell & Miller PA-800-RX2 Probe Remote for PS 800, 850 Series w/RVendor MCDONNELL & MILLERSKU: PA-800-RX2Product DescriptionThe McDonnell & Miller PA-800-RX2 is a probe remote designed specifically for the PS 800 and 850 series. This model offers a standard connection with a half NPT threaded option. Compatible with PS 800 and 850 series controllers. Includes a half NPT connection....
- $170.06
- $170.06
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McDonnell & Miller FPC-1000-P LWCO W/STANDARD PROBEVendor MCDONNELL & MILLERSKU: FPC-1000-PProduct DescriptionThe McDonnell & Miller FPC-1000-P is a low water cut-off (LWCO) designed to effectively monitor water levels in boilers and other systems. This product features a standard probe for accurate sensing and is made for reliable performance in HVAC applications. Low water cut-off...
- $320.72
- $320.72
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MCDONNELL & MILLER FPC-1000 ELEC LWCO W/O PROBEVendor MCDONNELL & MILLERSKU: FPC-1000Product DescriptionThe MCDONNELL & MILLER FPC-1000 is an electric low water cutoff without a probe. It is designed to ensure safety in boiler systems by preventing operation when water levels are inadequate. Efficient monitoring of water levels aids in system longevity and safe operation....
- $248.78
- $248.78
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McDonnell & Miller FPC-1000-RX2 ELEC LWCO W/RX2 PROBEVendor MCDONNELL & MILLERSKU: FPC-1000-RX2Product DescriptionThe McDonnell & Miller FPC-1000-RX2 is an electric low water cutoff (LWCO) device. It features a probe that monitors water levels to prevent low-water conditions in heating systems. Designed for reliable level control and safety. Made for use with various heating applications. Manufactured...
- $337.04
- $337.04
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MCDONNELL & MILLER FPC-1000-U ELEC LWCO W/EXTEND BARL PROBEVendor MCDONNELL & MILLERSKU: FPC-1000-UProduct DescriptionThe MCDONNELL & MILLER FPC-1000-U is a reliable electric low water cutoff device. This model helps prevent damage to heating systems by ensuring that water levels are maintained at safe levels. The extended bar probe aids in accurate water level detection. Durable construction...
- $349.46
- $349.46
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MCDONNELL & MILLER 193A-7BM 193-A w/135ohm POT M/R 164600Vendor MCDONNELL & MILLERSKU: 193A-7BMProduct DescriptionThe MCDONNELL & MILLER 193A-7BM is a level control float sensor designed for various applications. This product ensures accurate level measurement and control in tanks and reservoirs. The sensor features a resistance value of one hundred thirty-five ohms, which enhances its performance in...
- $3,605.70
- $3,605.70
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McDonnell & Miller FPC-1000-SP ELEC LWCO W/SHRT PROBE (Ea)Vendor MCDONNELL & MILLERSKU: FPC-1000-SPProduct DescriptionThe McDonnell & Miller FPC-1000-SP is an electronic low water cut-off (LWCO) designed to prevent boiler damage by ensuring safe water levels. This model features a short probe for accurate water level detection and integrates easily into many boiler systems. Built to prevent...
- $348.24
- $348.24
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MCDONNELL MILLER 347900 SA150-106R Bellows Assembly for Series 42, 150, and 157Vendor MCDONNELL & MILLERSKU: 347900Product DescriptionExplore the robust and efficient MCDONNELL MILLER 347900 SA150-106R Bellows Assembly, designed for Series 42, 150, and 157. This component ensures seamless operation in various industrial applications. Optimized for Series 42, 150, and 157 models. Engineered to maintain system integrity and reliability. Durable...
- $406.25
- $406.25
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McDonnell & Miller 113601 FS1-W Snap Liquid Flow SwitchVendor MCDONNELL & MILLERSKU: 113601Product DescriptionMcDonnell & Miller model number 113601 is a FS1-W snap liquid flow switch designed to operate on 120 volts. This device is suitable for high sensitivity applications involving low to moderate flow rates in systems such as air conditioning, heating, and hydronic uses....
- $502.60
- $502.60
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MCDONNELL & MILLER 67-LQHU 67 LESS QUIK HOOK-UP 149500 - REPLACEMENT 67-LQHUVendor MCDONNELL & MILLERSKU: 67-LQHUProduct DescriptionThe McDonnell & Miller 67-LQHU offers a streamlined solution for quick and secure plumbing installations. Ideal for industrial and commercial settings, this product features a quick-connect system that minimizes installation time and simplifies the process. Robust construction enhances durability and lifespan. Designed for...
- $532.39
- $532.39
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Xylem-McDonnell & Miller 247-2M Mechanical Water Feeder with 2M SwitchVendor MCDONNELL & MILLERSKU: 247-2MProduct DescriptionXylem-McDonnell & Miller's 247-2M mechanical water feeder with a 2M switch is a precision engineered tool designed to control water feed in various systems, enhancing efficiency and reliability. Ideal for industrial and commercial applications, this part ensures consistent performance and durability. Engineered for...
- $1,664.81
- $1,664.81
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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...
- $540.20
- $540.20
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McDonnell & Miller 51S-2M-HD Mechanical Component PumpVendor MCDONNELL & MILLERSKU: 51S-2M-HDProduct DescriptionThe McDonnell & Miller 51S-2M-HD is engineered for reliability in applications requiring dependable mechanical components. Ideal for integration into industrial systems, this part enhances mechanical operations seamlessly. Designed for high durability and performance. Suitable for various industrial applications. Direct replacement for seamless integration....
- $2,146.95
- $2,146.95
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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...
- $513.92
- $513.92
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MCDONNELL & MILLER CO-106 CAM ASSEMBLY 47, 51, 53, 63 302900Vendor MCDONNELL & MILLERSKU: CO-106Product DescriptionThe MCDONNELL & MILLER CO-106 is a cam assembly designed for models 47, 51, 53, and 63. This cam is an essential component for maintaining and operating various heating and cooling systems. The reliable performance of this cam helps ensure your equipment functions...
- $21.99
- $21.99
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Mcdonnell Miller PSE-801-M-120 Low Water Cut-Off Probe Type 120VVendor MCDONNELL & MILLERSKU: PSE801M-120Product DescriptionThe Mcdonnell & Miller PSE-801-M-120 Low Water Cut-Off is a reliable safety device designed for steam applications. It operates on 120V and features a probe type sensor for precise water level detection. The device includes a manual reset for quick reactivation, ensuring safe...
- $357.58
- $357.58
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McDonnell & Miller FS7-4D Flow Switch Two-SPDT for 119750Vendor MCDONNELL & MILLERSKU: FS7-4DProduct DescriptionThe McDonnell & Miller FS7-4D is a flow switch designed with two single-pole double-throw switches. This product is part of the McDonnell & Miller brand, recognized for its reliability and high performance in HVAC systems. Reliable flow switch for HVAC systems Equipped with...
- $658.37
- $658.37
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MCDONNELL & MILLER 53-2 Cutoff Switch 120/240VAC Switch Replacement #137100Vendor MCDONNELL & MILLERSKU: 53-2Product DescriptionThe MCDONNELL & MILLER 53-2 Cutoff Switch is designed for precise control in industrial environments. Its robust build and versatile functionality make it ideal for regulating operations in space-constrained settings. Ensures reliable performance under harsh conditions Easy installation and minimal maintenance required Optimized...
- $1,972.17
- $1,972.17
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Xylem-McDonnell & Miller 53-2-M-HD Head Mech For 53-2-MVendor MCDONNELL & MILLERSKU: 53-2-M-HDProduct DescriptionThe Xylem-McDonnell & Miller 53-2-M-HD is a head mechanism part specifically designed for the 53-2-M model. It provides essential functionality for maintaining the operational efficiency of your system. This component is suitable for a variety of applications in HVAC or plumbing systems where...
- $1,662.00
- $1,662.00
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McDonnell & Miller FS6-1 Flow Switch 1 Inch IPS High SensitivityVendor MCDONNELL & MILLERSKU: FS6-1Product DescriptionThe McDonnell & Miller FS6-1 is a robust flow switch featuring a Single Pole Double Throw (SPDT) design. This device is essential for monitoring and controlling the flow rate in various systems. Optimal for water treatment and industrial applications. Designed to handle pressures...
- $675.75
- $675.75
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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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