
MM-142400 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $600.00 | Condition is New, McDonnell & Miller 64 / Low Water Cut-Off / 143600 / NEW!!! , shipping cost = $9.99 | 98.8% |
![]() | $700.00 | Condition is New, McDonnell & Miller 64 Low Water Cut-Off P/N 143600, shipping cost = $32.99 | 100.0% |
![]() | $1120.00 | Condition is New, 142400 63 MCDONNELL MILLER LOW WATER FUEL CUTOFF, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $809.00 | Condition is New β Open box, MCDONNELL & MILLER 63 142400 115/230VAC 10.2/5.1A NSMP, FREE SHIPPING | 99.9% |

The McDonnell Miller 142400 63 Water Fuel Pump is a high-performance, reliable water fuel pump designed for use in diesel engines. This pump is specifically engineered to deliver water or other liquids directly to the engine's fuel injection system, ensuring efficient and consistent fuel delivery.
The McDonnell Miller 142400 63 Water Fuel Pump features a durable cast aluminum housing that is both lightweight and resistant to corrosion. The pump's impeller is made of high-strength, corrosion-resistant material, ensuring long-lasting performance even in demanding conditions. The pump's shaft is made of hardened steel, providing added strength and durability.
This water fuel pump is capable of delivering a maximum flow rate of 63 gallons per hour (GPH) and can handle a maximum pressure of 70 psi. The pump's inlet and outlet ports are threaded for easy installation and can be configured for both vertical and horizontal applications.
The McDonnell Miller 142400 63 Water Fuel Pump is designed to be easily serviced and maintained. The pump's top cover can be easily removed to provide access to the impeller and other internal components. The pump also features a built-in pressure relief valve, which helps prevent damage to the pump from excess pressure.
The pump comes with a one-year warranty from the manufacturer, providing peace of mind for customers. Overall, the McDonnell Miller 142400 63 Water Fuel Pump is a high-quality, reliable solution for delivering water or other liquids to diesel engine fuel systems. Its durable construction, high flow rate, and easy servicing make it an excellent choice for a wide range of applications, from industrial equipment to marine applications.
Pros and Cons of buying a McDonnell Miller 142400 63-Gallon Water Fuel Cell
The McDonnell Miller 142400 63-gallon water fuel cell is a popular alternative fuel solution for those seeking to reduce their reliance on traditional fossil fuels. This cell converts water into hydrogen gas, which can then be used as a fuel source. However, like any technology, it comes with its advantages and disadvantages.
Pros:1. Environmentally Friendly: The primary advantage of a water fuel cell is its eco-friendly nature. It converts water into hydrogen gas, which produces only water vapor as a byproduct, making it a clean energy source.
2. Reduced Fuel Costs: Hydrogen gas produced from water is cheaper than traditional fossil fuels, leading to significant savings over time.
3. Low Maintenance: Water fuel cells require minimal maintenance, as they have no moving parts and do not emit harmful pollutants.
4. Quiet Operation: Water fuel cells operate silently, making them an excellent choice for those seeking a quiet power source.
Cons:1. High Initial Cost: The McDonnell Miller 142400 63-gallon water fuel cell comes with a high upfront cost. The price tag can be a significant barrier for many potential buyers.
2. Limited Power Output: This water fuel cell has a relatively low power output compared to other energy sources. It may not be suitable for powering large homes or businesses.
3. Hydrogen Storage: Storing hydrogen gas safely and efficiently can be a challenge. It requires specialized storage tanks and safety measures, which can add to the overall cost.
4. Limited Availability: Water fuel cells are not as widely available or commonly used as traditional energy sources, making it harder to find repair services or replacement parts if needed.
Conclusion:The McDonnell Miller 142400 63-gallon water fuel cell presents an appealing alternative to traditional energy sources with its eco-friendly nature, low maintenance, and potential for reduced fuel costs. However, its high initial cost, limited power output, challenges in hydrogen storage, and limited availability are significant drawbacks.
Recommendation:If you are environmentally conscious, have a smaller power requirement, and are willing to invest in the upfront cost, the McDonnell Miller 142400 63-gallon water fuel cell could be an excellent choice for you. However, if you have a larger power requirement, are on a tight budget, or prefer a more widely available and established energy source, you may want to consider other options.
Details:
Product number: 142400. 142400 63 Mcdonnell Miller low water fuel cutoff: Mcdonnell Miller 142400.: float type loco for hot, water/steam 142400,: brand: Mcdonnell Miller, mpn:mm.
specifications maxohvac:
- brand: Mcdonnell Miller
- mpn: 142400
- part type: Water
- product type: Hvac Controls
offer maxohvac:
- sold #: 14
- options: ship-to-home
- started: november 21, 2025
- prices: $600.00β$1120.00
- item condition:
- New
- New β Open box
- in stock #: 4
- availability: in stock
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- policy: returns accepted
- method: money back
- paid by: buyer
- time: 30 days
payments maxohvac:
- other
- wallet: google-pay
- credit card: mastercard
seller maxohvac:
- # reviews: 8628
- city: waterbury, connecticut
- rating: 100.0%
shipping maxohvac:
- class: standard
- type: fixed
- service: standard
- transit: 3-7 days
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