Merrill MPS2040 20-40 PSI Pressure Switch, 1/4" Female NPT

Overview

This high-quality water pump pressure switch, the Merrill MPS2040, is an essential replacement component for all electrically driven water well pumps, including jet, submersible, and reciprocating types. Engineered to maintain peak water system performance, this switch automatically activates the pump at 20 psi and deactivates it at 40 psi (factory settings). Featuring a ¼ inch female NPT pressure connection and compatibility with 115-Volt or 230-Volt wiring, the MPS2040 ensures consistent and reliable water pressure control. Upgrade your water well system with this dependable pressure switch for enhanced performance and longevity.

Key Features

• Factory preset 20/40 PSI operation for automatic pump control.
• Solid brass contacts for superior electrical conductivity.
• Larger electrical contacts to handle higher electrical loads efficiently.
• 2-spring design allowing for precise adjustment of cut-in and cut-out pressure settings.
• Removable cap for easy adjustment and internal access with instructions.

Specifications

Pressure Settings: 20-40 PSI (factory set)

Pressure Connection: ¼ inch Female NPT

Voltage: 115-Volt or 230-Volt

Material: Solid brass contacts

Type: Pressure switch

Applications

Ideal for professional plumbers and water system technicians requiring reliable pressure control in residential, commercial, and agricultural water well systems. Suitable for use with jet pumps, submersible pumps, and reciprocating pumps. Essential for maintaining consistent water pressure and ensuring optimal system performance.

Performance and Characteristics

The Merrill MPS2040 pressure switch is designed for consistent and reliable performance, maintaining pressure within the 20-40 PSI range. Its solid brass contacts ensure excellent electrical conductivity, while the larger contacts handle higher electrical loads efficiently. The 2-spring design allows for precise adjustment of cut-in and cut-out pressures, ensuring optimal system operation. Designed for durability and accuracy, this switch provides long-lasting reliability.

Additional Information

Manufactured with high-quality materials to meet industry standards, this pressure switch provides reliable performance and durability. The removable cap allows for easy access to internal components for adjustments and wiring, with detailed instructions included. This switch is crucial for maintaining consistent water pressure and ensuring the efficient operation of water well systems.

Ensure consistent water pressure for your professional applications today. Shop the Merrill MPS2040 Now!