ASHLAND WATER GROUP PSL2040 Pressure Switch 858726005898 20/40

( Brand: Ashland Water Group ), ( Manufacturer Part Number: PSL2040 ), ( Type: Plumbing, Heating Ventilation Water Pumps Tanks Pump Accessor ), ( Item Length: 3.950 ), ( Item Height: 3.750 ), ( UPC: 858726005898 )

Review ASHLAND WATER GROUP Well System Low Pressure Cut Off Switch 20/40 Psi

The Ashland Water PSL2040 pressure switch is a versatile and reliable solution for maintaining optimal water pressure in various applications. This pressure switch, modeled as a 20/40, is designed to activate or deactivate a system when the pressure reaches either 20 psi or 40 psi, depending on your specific requirements.

This pressure switch is constructed from high-quality materials, ensuring durability and longevity. The outer casing is made from heavy-duty die-cast aluminum, providing protection against harsh environments. The internal components are made from corrosion-resistant materials, making it suitable for use in water treatment, HVAC, and other industrial applications.

The Ashland Water PSL2040 pressure switch features a large, easy-to-read dial gauge, enabling you to monitor the pressure levels at a glance. The switch also comes with adjustable setpoints, allowing you to customize the pressure levels to meet your specific application needs.

This pressure switch operates on a simple principle: when the pressure rises above the setpoint, a diaphragm inside the switch compresses an internal spring, which in turn opens the contacts, activating the system. When the pressure drops below the lower setpoint, the diaphragm returns to its original position, closing the contacts and deactivating the system.

The Ashland Water PSL2040 pressure switch is designed for easy installation, with a standard 1/2 NPT threaded connection. It also comes with a factory-set, sealed system, eliminating the need for field adjustments, reducing installation time and ensuring accurate pressure control right out of the box.

This pressure switch is also UL listed, ensuring that it meets the highest standards of safety and reliability. With its rugged construction, easy-to-use design, and reliable performance, the Ashland Water PSL2040 pressure switch is an essential tool for maintaining consistent water pressure in a wide range of applications.

The Ashland Water PSL2040 pressure switch is a commonly used component in water system applications. This pressure switch is designed to turn on or off a pump based on the pressure in the system. Here are some pros and cons of buying a Ashland Water PSL2040 pressure switch:

1. Reliable: The Ashland Water PSL2040 pressure switch is known for its durability and reliability. It is built to withstand harsh environments and can handle high pressure and temperature ranges.

2. Easy to Install: The pressure switch comes with clear instructions for installation, and it is a relatively simple process. It can be installed on a variety of pump types, making it a versatile option.

3. Affordable: Compared to other pressure switches in its class, the Ashland Water PSL2040 is quite affordable. It offers good value for the price.

4. Adjustable: The pressure switch is adjustable, allowing users to set the pressure at which the pump turns on and off. This feature is useful in applications where precise pressure control is necessary.

1. Limited Pressure Range: The Ashland Water PSL2040 pressure switch has a limited pressure range of 20-40 PSI. While this range is suitable for many applications, it may not be sufficient for systems that require higher or lower pressure ranges.

2. No Display: The pressure switch does not have a display, which can make it difficult to monitor the pressure in real-time. Users may need to install a separate pressure gauge to monitor the system pressure.

3. No Integrated Solenoid: Some users may prefer a pressure switch with an integrated solenoid valve, which can simplify the installation process and reduce the number of components required.

The Ashland Water PSL2040 pressure switch is a reliable and affordable option for water system applications that require pressure switching functionality. Its ease of installation and adjustability make it a popular choice among users. However, its limited pressure range and lack of display or integrated solenoid may be drawbacks for some.

If your water system requires a pressure switch with a pressure range of 20-40 PSI and you are looking for a reliable and affordable option, the Ashland Water PSL2040 pressure switch is a good choice. However, if you need a pressure switch with a different pressure range or additional features such as a display or integrated solenoid, you may want to consider other options available in the market.

Details:

Well System Low Pressure Cut Off Switch, 20/40 PSI - PSL2040: low pressure cut off switch. For automatic operation of jet and submersible well pumps when used in conjunction with a diaphragm pressure tank or galvanized.

part #: psl2040 price

• $32.97

specifications wateheat:

• brand: Ashland Water Group
• mpn: Psl2040
• type: Plumbing, Heating Ventilation Water Pumps Tanks Pump Accessor
• item length: 3.950
• item height: 3.750
• upc: 858726005898

returns wateheat:

• time: 30 Days
• method: Money back
• paid by: Buyer
• policy: Returns Accepted

offer wateheat:

• started: September 3, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock

seller wateheat:

• rating: 97.7%
• city: Mountain Top, Pennsylvania
• # reviews: 12380

payments wateheat:

• credit card: Diners-club
• wallet: Google-pay
• other

general wateheat:

• Heating, Cooling Air > Water Heaters > Water Heater Parts
• condition: New

shipping wateheat:

• class: Standard
• carrier: DHL Global Mail
• transit: 12-16 Days
• type: Fixed
• service: DGM SmartMail Expedited
• cost: $0.00

Ashland Water Group PSL2040 Is Similar To:

• Ashland Water Group Psl3050 Well System Low Pressure Cut Off Switch 30 50 Psi (94.9% similar) Well system low pressure cut off switch, 30/50 psi - PSL3050: low pressure cut off switch. For automatic operation of jet and submersible well pumps when used in conjunction with a diaphragm pressure tank or galvanized...(September 2nd, 2025)