Well Line Pressure Control Module
Well Water
For wells with adequate water supply
What Is the Well Line Pressure Control Module?
Consistent Well Water Pressure Without Added Water Storage
The Well Line Pressure Control Module is designed for homes with an adequate well water supply but inconsistent or fluctuating water pressure. Installed on the incoming well line, it helps maintain steadier household pressure while providing built-in filtration, flow monitoring, and important well system controls in one organized module.
At the center of the system is a Cycle Stop Valve (CSV), which works with the existing well pump to regulate pressure while water is being used. The module also includes a 4.8-gallon bladder tank, pressure switch, pressure relief valve, digital flow meter, two filter housings, and a built-in filter bypass.
For homeowners who need additional water treatment, an optional add-on module can expand the setup with UV disinfection and connections for additional treatment equipment.
WLPCM Base Modules are also available.
How Does the Well Line Pressure Control Module Work?
Traditional well systems operate within a pressure range, such as 40–60 PSI or 50–70 PSI. This means household pressure naturally rises and falls as the well pump cycles on and off.
The Well Line Pressure Control Module uses a Cycle Stop Valve to regulate the well pump’s output while water is being used. Once the pump turns on, the CSV helps maintain a steadier downstream pressure while reducing unnecessary well pump cycling.
For a 40/60 PSI system, pressure can typically be maintained around 50 PSI while water is being used. For a 50/70 PSI system, pressure can typically be maintained around 55–60 PSI.
The result is more consistent pressure at showers, faucets, appliances, and other fixtures throughout the home.
The Well Line Pressure Control Module can be used as a standalone solution for homes with an adequate well water supply, or installed ahead of a Well Watcher™ or ConstaBoost™ system.
When installed ahead of one of these systems, the module helps control the incoming well line and reduce frequent well pump cycling as water is collected into storage. This provides more controlled operation between the well and the water storage system while also providing built-in filtration and flow monitoring.
The Well Line Pressure Control Module combines pressure control, filtration, flow monitoring, and well system protection into one organized setup.
Cycle Stop Valve
Helps maintain consistent water pressure while reducing unnecessary well pump cycling.
Digital Flow Meter
Monitors water flow through the system, providing a clear view of how much water is moving through the well line.
Two-Stage Filtration
Coarse and fine filter housings help capture sediment and particulates before water continues downstream.
Built-In Filter Bypass
Allows water to bypass the filters during cartridge changes, maintenance, or servicing.
Bladder Tank & Pressure Switch
A 4.8-gallon bladder tank and pressure switch work with the Cycle Stop Valve to control well pump operation.
Pressure Relief Valve
Provides added system protection by relieving excessive pressure if it exceeds 125 PSI.
Expand Your System with the Optional Add-On Module
For homes that need additional water treatment, an optional add-on module expands the Well Line Pressure Control Module with UV water treatment and connections for additional equipment, such as a water softener.
Built-in bypasses make it easier to isolate treatment components for maintenance or servicing. Together, the modules provide an organized setup for pressure control, filtration, monitoring, and additional water treatment.
Real Installations. Real Results.
Quarry Valley Farm WLPCM and Well Watcher™ System Install
Well Manager designed and installed a high-capacity water system for Quarry Valley Farm, an active equestrian property with significant daily water demands.
Where the Well Line Pressure Control Module Fits
The Well Line Pressure Control Module is installed on the incoming water line from the well, allowing it to manage pressure, monitor flow, and filter incoming water before it continues downstream.
Depending on your water system, the module can be used on its own or installed ahead of a Well Watcher™ or ConstaBoost™ system to help reduce well pump cycling as water is collected into storage.
Warranty
This product is warranted to be free of defects in materials and workmanship for a period of one year from the date of the original purchase.
Individual components may be warranted by their respective manufacturers for periods longer than one year.
Learn More About Your Well Water
Explore expert articles on low water pressure, low-yield well solutions, well maintenance, seasonal changes, and current well water issues — all written to help you understand your system and protect your water supply.
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Is the Well Line Pressure Control Module Right for You?
The Well Line Pressure Control Module may be a good fit if your well provides an adequate water supply but your home experiences fluctuating water pressure, or if you want to reduce frequent well pump cycling ahead of a Well Watcher™ or ConstaBoost™ system.
Not sure if it fits your well? Our team can review your existing well and water system to help determine the right solution.