4 options from $1,212.00. 1.25-Inch. 4 options from $1,495.49. 3/4 inch. $693.43. This fits your . Make sure this fits by entering your model number. 24/7 PROTECTION: Turn your water on/off from the app manually, or Flo by Moen Smart Water Shutoff will automatically turn off the water for you to protect the home from catastrophic water damage. Flo by Moen 900-001 3/4" WiFi Smart Water Leak Detection and Shutoff Valve 0.75". Buy with confidence. 100% feedback seller, will ship product within 24hrs of payment. See details - Flo by Moen 900-001 3/4" WiFi Smart Water Leak Detection and Shutoff Valve 0.75".