Skip to content
We're closed July 4th-7th. Orders submitted after 11 am EST Wednesday 7/3 will begin processing on Monday 7/8/24.
We're closed on Memorial Day. Orders submitted after 11 am EST Friday 5/24 will begin processing on Tuesday 5/28/24.

Cycle Stop Valve Plastic 50 psi 1-1/4 In.

SKU CSV12550-1
Original price $72.00 - Original price $72.00
Original price
$72.00 - $72.00
Current price $72.00
3 in stock.

Additional information

| Returns | Shipping |

Cycle Stop Valve Plastic 50 psi 1-1/4 In.

The CYCLE STOP VALVE models CSV125 is a patented pump control valve that automatically adjusts pump output to match variable flow requirements. Downstream of the CSV1.25, pressure remains constant as long as demand on the system is between 1 and 25 gpm for the 1 in and 2-50 gpm for the 1-1/4 in. As flow rates vary, the valve inside the CSV125 moves closer to or farther away from the valve seat. This enables the pressure downstream of the CSV125 to remain constant regardless of flow.

Cycle Stop Valve® Cycle Stop Valve, Series: CSV125, 30 gpm, 50 psi, Thermoplastic Body


  • 1 gpm bypass
  • 150 psi maximum pump shut off
  • 1-1/4 in FNPT
  • Recommended for 2 HP or Smaller with 30 gpm or less.

Customer Reviews

Based on 1 review
Robert Puckett
DBN Well

The CSV started leaking, yes they weep, but this was constant drip. This is the third replacement in 10 years. Stuff doesn't last in Fl. I searching for a new CSV, Master Landscape popped up. The price was right and shipping time was acceptable. Insatlled unit and all is good.

Hi there, thank you for leaving a review for our Cycle Stop Valve. We understand how frustrating it can be to have to replace a product multiple times. We are glad to hear that you were able to find a suitable replacement from Master Landscape. Thank you for choosing our product and we hope it continues to serve you well. Have a great day!