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Xylem FS7-4W Industrial Liquid Flow Switch NEMA 4X SPDT 1-1/4" NPT

Manufacturer

Picture for manufacturer Xylem

Part Number

FS7-4W
7 reviews
Sale Price

$741.50

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Xylem FS7-4W is a McDonnell & Miller industrial liquid flow switch featuring a 1-1/4" NPT connection with SPDT snap switch operation, rated for maximum pressures up to 300 PSI. This weatherproof flow monitoring device is designed for reliable performance in commercial and industrial HVAC, boiler, and process control applications.

Key Features:

  • NEMA 4X rated weatherproof enclosure for harsh environments
  • Trimmable stainless steel paddles for custom flow sensitivity adjustment
  • SPDT (Single Pole Double Throw) snap switch for versatile wiring configurations
  • 1-1/4" NPT threaded connection for easy installation
  • 300 PSI maximum pressure rating for demanding applications
  • Durable construction for long-term reliability in liquid flow monitoring

The FS7-4W flow switch monitors liquid flow in piping systems and provides electrical signaling when flow conditions change, making it ideal for pump protection, low-flow alarms, and automated system control. The trimmable paddle design allows technicians to customize the switch activation point to match specific flow requirements.

Good roce fast shipping no problems! Best kind of transaction.

Cheap ain't good and good ain't cheap

Easy to find what I needed, killer price + reasonable shipping

I liked the product, the price, the delivery cost and the delivery time.

NO COMPLAINTS OTHER THAN THE ITEM THIS PART FITS IS VERY POOR DESIGN.

Only complaint I have is the fact that the item was at my house before there server ever showed it had shipped. And I had the item for over 4 days b4 I ever received tracking information. But the order was at my door 3 days after I ordered it.

PayPal was a little messy.

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