- Home Page /
- Industrial Supplies /
- Hydraulics, Pneumatics & Plumbing /
- Fittings /
- Flow Switches /
- Mcdonnell & Miller Switch, Liquid Flow
0 ratings
Item #:
102323226
Mcdonnell & Miller Switch, Liquid Flow
Item #:
102323226
ANG 828
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 12
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Maximize flow efficiency and reliability with our robust Liquid Flow Switch, designed for versatile applications and built to last.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Reliable Liquid Flow
Ensures consistent monitoring of liquid flow, enhancing system safety and performance by preventing overflow and system failure, making it essential for HVAC and water management applications.
Durable Construction
Designed with high-quality materials for longevity and resilience against harsh environments, minimizing maintenance costs and extending the product life cycle.
Easy Installation
User-friendly design allows for quick and straightforward installation, reducing downtime and providing immediate access to enhanced liquid flow control in various systems.
Product Details
| Item Weight | 3 lbs (1.36 kg) |
Who Should Buy?
-
HVAC Technicians
Essential for HVAC professionals needing reliable flow switches for monitoring liquid flow in heating systems.
-
Industrial Applications
Ideal for industries where monitoring liquid flow is critical for operational efficiency and safety compliance.
-
Heating Contractors
Perfect for contractors installing or maintaining hydronic heating systems, ensuring system efficiency and safety.
-
Residential Use
Not suited for standard home applications where simpler flow monitoring solutions may suffice.
Product Description
Mcdonnell & Miller Switch, Liquid Flow
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the primary function of the McDonnell & Miller Liquid Flow Switch?
Answer: The McDonnell & Miller Liquid Flow Switch is designed to detect fluid flow in a system, ensuring operational safety and efficiency. It guarantees that equipment operates within safe parameters by making and breaking electrical connections based on liquid movement. This can prevent overheating or damage to pumps and boilers, making it essential in HVAC systems and water management applications. -
Question:
How does the McDonnell & Miller Liquid Flow Switch work?
Answer: This flow switch operates using a paddle mechanism that moves when liquid flows past it. The movement activates a switch that opens or closes a circuit, signaling whether flow is present. This simple yet effective design helps in the automation of systems, ensuring that pumps only run when there is adequate flow, thereby improving system reliability and operator safety. -
Question:
What are the typical applications for the McDonnell & Miller Liquid Flow Switch?
Answer: Typically, this liquid flow switch is used in various applications, including in HVAC systems, cooling towers, and boiler feedwater systems. It acts as a protective device, preventing damage from low flow conditions that can occur in these environments. Users find it particularly useful in industrial settings, where consistent monitoring of fluid flow helps maintain operational efficiency. -
Question:
What materials are used in the construction of the McDonnell & Miller Liquid Flow Switch?
Answer: The McDonnell & Miller Liquid Flow Switch is constructed using durable materials such as brass and stainless steel, ensuring long-lasting performance even in harsh environments. These materials resist corrosion and wear, making the switch suitable for different fluids and temperatures, thus extending the life of the device and minimizing maintenance needs. -
Question:
Is the McDonnell & Miller Liquid Flow Switch adjustable?
Answer: Yes, this liquid flow switch often comes with adjustable settings that allow users to configure the activation points according to their system's specific flow requirements. This feature enables more precise control and customization for different applications, enhancing performance and reliability in monitoring fluid flow based on variable conditions. -
Question:
Can the McDonnell & Miller Liquid Flow Switch be used with all types of liquids?
Answer: The switch is designed to work with a wide range of liquids, including water, oil, and other fluids. However, it is crucial to consult the manufacturer's specifications to ensure compatibility with specific liquid types and their properties, such as viscosity and corrosiveness, to prevent damage and ensure optimal performance in your application. -
Question:
What are the electrical specifications for the McDonnell & Miller Liquid Flow Switch?
Answer: The McDonnell & Miller Liquid Flow Switch typically operates with a range of electrical specifications, often rated to handle different voltages and currents. Understanding these specifications is essential for integration into your electronic controls, ensuring that the switch functions effectively within the parameters of your overall system and helps prevent electrical failures or malfunctions. -
Question:
How do I install the McDonnell & Miller Liquid Flow Switch?
Answer: Installing the McDonnell & Miller Liquid Flow Switch generally involves mounting it to the pipeline where fluid flow is to be monitored. It is essential to follow the manufacturer's installation guidelines, ensuring proper orientation and secure connections to facilitate accurate flow detection. This direct approach ensures that the switch effectively communicates with your system for reliable operation. -
Question:
Do I need a professional to install the McDonnell & Miller Liquid Flow Switch?
Answer: While it is possible for someone with basic plumbing or electrical knowledge to install the switch, having a professional do the installation can help ensure that it is set up correctly and integrates seamlessly with your existing system. Professionals are familiar with specific system requirements and can make adjustments if needed to optimize performance and reliability. -
Question:
Where can I buy the McDonnell & Miller Liquid Flow Switch in Sint Maarten?
Answer: You can purchase the McDonnell & Miller Liquid Flow Switch on Ubuy, a reputable online platform that specializes in a wide range of products. Ubuy offers a convenient shopping experience, often featuring detailed product descriptions and customer reviews to help you make informed decisions. It’s a reliable source for various customers looking to enhance their systems with quality components.
Mcdonnell&Miller Flow Switches Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ANG 828
Order now and get it around Wednesday, August 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Max flow rate of 15 GPM for high-performance applications.
- Durable construction with brass and EPDM for longevity.
- Compatible with pumps, ensuring seamless operation.
- Operates within a wide temperature range: 32°F to 250°F.
- NEMA 1 enclosure for reliable indoor use.
- 120/240 voltage for flexible electrical compatibility.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.