Commercial Model Model CSV3 - 5 to 10,000 GPM

86 gallon tank replaces 10,000 gallon tank! Runs 1 or 100 sprinklers!

The Cycle Stop Valve model CSV3 is a flow regulator that automatically adjusts pump output to match variable flow requirements.

The CSV3 is available from 5 GPM to 10,000 GPM with pressure adjustments from 2-300 PSI. Standard CSV3 is made of powder coated ductile iron with stainless and bronze trim.






Residential Model CSV1 - 1 to 30 GPM


The Cycle Stop Valve model CSV1 is a flow regulator that automatically adjusts pump output to match variable flow requirements. Downstream of the CSV1, pressure remains constant as long as demand on the system is between 1 and 30 GPM.

The CSV1 is available in a 1" inline female NTP threaded. It is made of an engineered thermoplastic, comes in four preset discharge pressure settings...30, 40, 50, or 60 PSI. The CSV1 model will work with pumps that have a shut off pressure of 150 PSI or less.







Aquagenie 400


The Aquagenie 400 was developed as a multi-functional control valve for residential water systems that have a pump and a pressure tank. This unique valve benefits the homeowner in a variety of ways:

  • Pressure fluctuations are eliminated.
  • You will enjoy Constant Water Pressure at each specific flow rate.
  • Pump Cycling is Reduced;Motor Life is extended.
  • May be connected to any size pressure tank.
  • Carries a 5 year warranty.





For additional information, click here.




©2002 Schaefer Brothers Pump and Water Conditioning Inc.
N120 W15916 Freistadt Rd.
Germantown, WI 53022
Phone:(262)251-0960 Fax(262)251-3915
1-800-844-0960