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Home Plumbing Rough Plumbing Supplies Pumps (Well) PS2040M4 PRESSURE SWITCH LOW PRESSURE CUT-OFF 1/4IN STEEL BODY

PS2040M4 PRESSURE SWITCH LOW PRESSURE CUT-OFF 1/4IN STEEL BODY

PART 494089
SUPPLIER AMERICAN GRANBY INC
SUPPLIER PART # PS2040M4
RANK A
SHELF PACK 50
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About this item

The PS2040M4 Pressure Switch is a high-quality, reliable device designed to control the operation of water pumps in various applications, including residential, commercial, and industrial systems. This switch is specifically engineered with a low-pressure cut-off feature to protect pumps from running dry, ensuring the longevity and efficiency of your water system.

Key Features

  • Low Pressure Cut-Off: Automatically shuts off the pump when the pressure drops below a preset level, preventing damage due to dry running  
  • Durable Construction: Made from robust steel, the PS2040M4 is built to withstand harsh environments and provide long-lasting performance 
  • Adjustable Pressure Settings: Factory set to turn on at 20 PSI and off at 40 PSI, with the ability to adjust settings to meet specific system requirements  
  • NEMA 1 Enclosure: The switch features a NEMA 1 enclosure, offering protection against dust and light moisture, making it suitable for indoor use 
  • Easy Installation: Designed for straightforward installation with a 1/4" Female NPT connection, compatible with standard plumbing systems  

Specifications

  • Pressure Range: 20/40 PSI (adjustable)
  • Connection Size: 1/4" Female NPT
  • Material: Steel body with high-quality plastic and metal components
  • Electrical Ratings: 115-230V, 1.5 HP at 115V, 2 HP at 230V
  • Maximum Pressure: 100 PSI
  • Temperature Range: -20°F to 140°F
  • Dimensions:
    • Height: 4.02"
    • Width: 3.98"
    • Depth: 2.91"
  • Weight: 0.9 lbs

Applications

The PS2040M4 Pressure Switch is ideal for use in:

  • Residential Water Systems: Ensures consistent water pressure for household needs, including showers, faucets, and irrigation systems  
  • Commercial Water Systems: Maintains optimal water pressure in commercial buildings, ensuring efficient operation of plumbing systems  
  • Industrial Water Systems: Suitable for controlling water pressure in industrial applications, including manufacturing and processing plants  

Installation and Maintenance

  • Installation: Mount the switch in a vertical position on the pressure tank or pipe. Ensure all electrical connections are secure and follow the manufacturer's guidelines for wiring. Adjust the pressure settings if necessary to match the system requirements  
  • Maintenance: Regularly inspect the switch for signs of wear or damage. Clean the contacts and ensure the enclosure is free from dust and moisture. Replace the switch if it shows signs of malfunction to maintain system efficiency 

The PS2040M4 Pressure Switch is a reliable and efficient solution for maintaining consistent water pressure in various systems. Its robust construction and thoughtful design make it a valuable addition to any water system setup

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Brand American Granby
Ambient Temperature 104 deg C
Body Material Steel
Connection 1/4 in Npt
Enclosure Nema 1
Type Low Pressure Cut-Off
UPC Code 642026057332
Shelf Pack 50
Minimum Order Qty 1
Supplier Name American Granby Inc
Supplier Short Name American
Supplier Address 1 7652 Morgan Road
Supplier City Liver Pool
Supplier State NY
Supplier Zip 13090
Country US
Supplier Email staylor@americangranby.com
Supplier Url www.americangranby.com
Buyer Name Michael Heck
Supplier Phone (800)776-2266
Supplier Fax (800)729-3299
Our Customer Id 62550
Drop Ship Ppd Freight $1300
Drop Ship Order Min $50
Return Policy Return to Wallace
Product Lines Plumbing
Rep Name Scott Taylor
Rep Cell (704) 650-2182
Rep Email staylor@americangranby.com