- Home Page /
- Industrial Supplies /
- Hydraulics, Pneumatics & Plumbing /
- Fittings /
- Flow Switches /
- Mcdonnell & Miller, FS8-W, Flow Switch, 1 in ...
0 ratings
Item #:
7742476
Mcdonnell & Miller, FS8-W, Flow Switch, 1 in Nema
Item #:
7742476
USD 346
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 05
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
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Reliable Flow Detection
The McDonnell & Miller FS8-W ensures accurate and dependable flow detection, preventing costly equipment damage and downtime by monitoring fluid flow effectively.
NEMA Rating
With a 1 NEMA rating, this flow switch is designed to withstand harsh environments, making it ideal for industrial applications without compromising functionality or safety.
Easy Installation
The 1-inch size allows for straightforward and hassle-free installation, ensuring quick integration into existing systems for immediate operational efficiency.
Product Details
- Mcdonnell & Miller FS8-W Flow Switch
- 1 inch Nema size
- Includes 1 switch, 4 paddles, 2 washers, and 1 screw
- Dimensions: 26.67 x 10.795 x 10.795 cm (H x L x W)
- Manufactured in the United States
- Compatible with Mcdonnell and Miller brand
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
HVAC Professionals
Ideal for HVAC systems requiring reliable flow detection to ensure efficient operation and system protection.
-
Industrial Applications
Perfect for various industrial processes where monitoring fluid flow is essential for operational safety and efficiency.
-
Maintenance Teams
Useful for maintenance personnel needing a durable and effective flow switch to enhance system reliability.
-
Small Systems
Not suitable for smaller systems or applications where a less robust flow switch would suffice.
Product Description
Mcdonnell & Miller, FS8-W, Flow Switch, 1 in Nema
About This Item
Introducing the McDonnell & Miller FS8-W Flow Switch - the ultimate solution for monitoring liquid flow in your systems. Designed with precision and durability in mind, this flow switch is a must-have for any industrial or commercial setting. With its 1 inch NEMA design, the McDonnell & Miller FS8-W Flow Switch is built to handle even the toughest conditions. Manufactured with care in the United States by McDonnell Miller, a trusted name in the industry, you can rest assured that this flow switch is of the highest quality. Featuring a general purpose liquid flow switch, this product is versatile and can be used in a variety of applications.
Whether you're monitoring the flow of water, oil, or other liquids, the McDonnell & Miller FS8-W Flow Switch has got you covered. Installation is a breeze with this flow switch. Simply mount it in your desired location and connect it to your system. Once installed, the McDonnell & Miller FS8-W Flow Switch will continuously monitor the flow and provide accurate readings. When it comes to reliability, the McDonnell & Miller FS8-W Flow Switch stands out from the competition.
With its durable construction and precise design, you can count on this flow switch to deliver accurate results time and time again. So why wait? Upgrade your systems with the McDonnell & Miller FS8-W Flow Switch today and experience the peace of mind that comes with knowing your liquid flow is being monitored effectively. Don't settle for anything less than the best – choose McDonnell & Miller for all your flow switch needs.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the McDonnell & Miller FS8-W flow switch?
Answer: The McDonnell & Miller FS8-W flow switch is designed to monitor fluid flow within various systems, making it ideal for applications in HVAC and industrial processes. It operates by detecting the presence or absence of flow, ensuring equipment operates efficiently and preventing potential damage due to lack of flow. For instance, it can help protect pumps by signaling when flow is below critical levels, thus maintaining system integrity. -
Question:
How does the FS8-W flow switch work?
Answer: The FS8-W flow switch utilizes a mechanical mechanism that triggers an output signal when fluid flow activates it. This switch can be used with different types of fluids, including water and oils. Once flow is detected, the switch can control pumps or alarms, offering peace of mind in industrial settings. For example, in a pump system, it helps ensure that the pump does not run dry, preserving its operational lifespan. -
Question:
What are the applications of the McDonnell & Miller FS8-W flow switch?
Answer: The FS8-W flow switch is commonly used in heating, cooling, and plumbing applications. It's particularly effective in HVAC systems for monitoring water and other fluids in heat exchangers and boiler systems. In industrial operations, it ensures continuous flow in process lines, which is crucial for maintaining operational stability. It can also be used in cooling towers to avoid overheating of critical components. -
Question:
Is the FS8-W flow switch suitable for outdoor use?
Answer: The McDonnell & Miller FS8-W flow switch features a NEMA-rated enclosure, making it suitable for outdoor applications. This design protects it from dust, moisture, and other environmental factors, ensuring reliable performance even in harsh conditions. For instance, it can be implemented in outdoor HVAC units where it monitors fluid flow while withstanding weather elements like rain or dust. -
Question:
What is the installation process for the McDonnell & Miller FS8-W flow switch?
Answer: Installation of the FS8-W flow switch requires a few steps: first, the switch should be mounted in a horizontal or vertical position as per the specifications. It should be connected to the piping system with proper alignment to ensure accurate flow detection. Additionally, following the schematic diagram provided in the user manual is essential for troubleshooting potential issues. Users can easily integrate it within existing systems to enhance monitoring capabilities. -
Question:
What is the flow range of the FS8-W flow switch?
Answer: The McDonnell & Miller FS8-W flow switch is designed to detect flow rates typically ranging from a minimum threshold to a maximum capacity, which varies depending on the application. This feature allows it to cater to various system sizes, from smaller residential setups to larger industrial applications. Ensuring it matches the flow requirements of your specific system is crucial for optimal performance. -
Question:
Can the FS8-W flow switch be used with different types of fluids?
Answer: Yes, the FS8-W flow switch is versatile and can be used with various fluids, including water, oil, and other compatible liquids. This adaptability makes it suitable for different industries, such as manufacturing, HVAC, and water treatment. It's important to ensure that the fluid's characteristics align with the switch's specifications to maintain accuracy and prevent damage. -
Question:
What is the size compatibility of the FS8-W flow switch?
Answer: The McDonnell & Miller FS8-W flow switch is designed to fit on a 1-inch piping diameter, making it compatible with a wide range of standard piping systems. This size compatibility facilitates its integration into existing setups, allowing users to enhance their fluid monitoring capabilities without major modifications. Proper installation is key to ensure optimal flow detection and functionality. -
Question:
How reliable is the McDonnell & Miller FS8-W flow switch?
Answer: The FS8-W flow switch is known for its reliability and robustness in various operating conditions. Its construction and design support accurate flow detection, reducing the chances of false alarms or missed flow conditions. Many users have integrated this switch into their systems without issues, benefiting from the enhanced safety and performance it provides in monitoring applications. -
Question:
Where can I buy the McDonnell & Miller FS8-W flow switch in Zimbabwe?
Answer: You can purchase the McDonnell & Miller FS8-W flow switch at Ubuy, an online platform offering a wide range of products. Ubuy not only stocks this specific flow switch but also provides detailed product information and customer reviews, making it easier for you to make an informed decision. Their platform is user-friendly and supports international shipping, ensuring you can easily obtain the equipment you need.
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.
USD 346
Order now and get it around Wednesday, August 05
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
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.